<!DOCTYPE html>
<html lang="en-US">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width">
	<title>Animal Science Blogs | Terry Etherton Blog on Biotechnology</title>
	<link rel="profile" href="https://gmpg.org/xfn/11">
	<link rel="pingback" href="https://sites.psu.edu/tetherton/xmlrpc.php">
	<meta name='robots' content='max-image-preview:large' />
<link rel='dns-prefetch' href='//v0.wordpress.com' />
<link rel="alternate" type="application/rss+xml" title="Animal Science Blogs &raquo; Feed" href="https://sites.psu.edu/tetherton/feed/" />
<link rel="alternate" type="application/rss+xml" title="Animal Science Blogs &raquo; Comments Feed" href="https://sites.psu.edu/tetherton/comments/feed/" />
<script>
window._wpemojiSettings = {"baseUrl":"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/72x72\/","ext":".png","svgUrl":"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/","svgExt":".svg","source":{"concatemoji":"https:\/\/sites.psu.edu\/tetherton\/wp-includes\/js\/wp-emoji-release.min.js?ver=6.4.4"}};
/*! This file is auto-generated */
!function(i,n){var o,s,e;function c(e){try{var t={supportTests:e,timestamp:(new Date).valueOf()};sessionStorage.setItem(o,JSON.stringify(t))}catch(e){}}function p(e,t,n){e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(t,0,0);var t=new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data),r=(e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(n,0,0),new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data));return t.every(function(e,t){return e===r[t]})}function u(e,t,n){switch(t){case"flag":return n(e,"\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f","\ud83c\udff3\ufe0f\u200b\u26a7\ufe0f")?!1:!n(e,"\ud83c\uddfa\ud83c\uddf3","\ud83c\uddfa\u200b\ud83c\uddf3")&&!n(e,"\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc65\udb40\udc6e\udb40\udc67\udb40\udc7f","\ud83c\udff4\u200b\udb40\udc67\u200b\udb40\udc62\u200b\udb40\udc65\u200b\udb40\udc6e\u200b\udb40\udc67\u200b\udb40\udc7f");case"emoji":return!n(e,"\ud83e\udef1\ud83c\udffb\u200d\ud83e\udef2\ud83c\udfff","\ud83e\udef1\ud83c\udffb\u200b\ud83e\udef2\ud83c\udfff")}return!1}function f(e,t,n){var r="undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?new OffscreenCanvas(300,150):i.createElement("canvas"),a=r.getContext("2d",{willReadFrequently:!0}),o=(a.textBaseline="top",a.font="600 32px Arial",{});return e.forEach(function(e){o[e]=t(a,e,n)}),o}function t(e){var t=i.createElement("script");t.src=e,t.defer=!0,i.head.appendChild(t)}"undefined"!=typeof Promise&&(o="wpEmojiSettingsSupports",s=["flag","emoji"],n.supports={everything:!0,everythingExceptFlag:!0},e=new Promise(function(e){i.addEventListener("DOMContentLoaded",e,{once:!0})}),new Promise(function(t){var n=function(){try{var e=JSON.parse(sessionStorage.getItem(o));if("object"==typeof e&&"number"==typeof e.timestamp&&(new Date).valueOf()<e.timestamp+604800&&"object"==typeof e.supportTests)return e.supportTests}catch(e){}return null}();if(!n){if("undefined"!=typeof Worker&&"undefined"!=typeof OffscreenCanvas&&"undefined"!=typeof URL&&URL.createObjectURL&&"undefined"!=typeof Blob)try{var e="postMessage("+f.toString()+"("+[JSON.stringify(s),u.toString(),p.toString()].join(",")+"));",r=new Blob([e],{type:"text/javascript"}),a=new Worker(URL.createObjectURL(r),{name:"wpTestEmojiSupports"});return void(a.onmessage=function(e){c(n=e.data),a.terminate(),t(n)})}catch(e){}c(n=f(s,u,p))}t(n)}).then(function(e){for(var t in e)n.supports[t]=e[t],n.supports.everything=n.supports.everything&&n.supports[t],"flag"!==t&&(n.supports.everythingExceptFlag=n.supports.everythingExceptFlag&&n.supports[t]);n.supports.everythingExceptFlag=n.supports.everythingExceptFlag&&!n.supports.flag,n.DOMReady=!1,n.readyCallback=function(){n.DOMReady=!0}}).then(function(){return e}).then(function(){var e;n.supports.everything||(n.readyCallback(),(e=n.source||{}).concatemoji?t(e.concatemoji):e.wpemoji&&e.twemoji&&(t(e.twemoji),t(e.wpemoji)))}))}((window,document),window._wpemojiSettings);
</script>
<link rel='stylesheet' id='dashicons-css' href='https://sites.psu.edu/tetherton/wp-includes/css/dashicons.min.css?ver=6.4.4' media='all' />
<link rel='stylesheet' id='admin-bar-css' href='https://sites.psu.edu/tetherton/wp-includes/css/admin-bar.min.css?ver=6.4.4' media='all' />
<style id='admin-bar-inline-css'>

		@media screen { html { margin-top: 32px !important; } }
		@media screen and ( max-width: 782px ) { html { margin-top: 46px !important; } }
	
@media print { #wpadminbar { display:none; } }
</style>
<style id='wp-emoji-styles-inline-css'>

	img.wp-smiley, img.emoji {
		display: inline !important;
		border: none !important;
		box-shadow: none !important;
		height: 1em !important;
		width: 1em !important;
		margin: 0 0.07em !important;
		vertical-align: -0.1em !important;
		background: none !important;
		padding: 0 !important;
	}
</style>
<link rel='stylesheet' id='wp-block-library-css' href='https://sites.psu.edu/tetherton/wp-includes/css/dist/block-library/style.min.css?ver=6.4.4' media='all' />
<style id='wp-block-library-theme-inline-css'>
.wp-block-audio figcaption{color:#555;font-size:13px;text-align:center}.is-dark-theme .wp-block-audio figcaption{color:hsla(0,0%,100%,.65)}.wp-block-audio{margin:0 0 1em}.wp-block-code{border:1px solid #ccc;border-radius:4px;font-family:Menlo,Consolas,monaco,monospace;padding:.8em 1em}.wp-block-embed figcaption{color:#555;font-size:13px;text-align:center}.is-dark-theme .wp-block-embed figcaption{color:hsla(0,0%,100%,.65)}.wp-block-embed{margin:0 0 1em}.blocks-gallery-caption{color:#555;font-size:13px;text-align:center}.is-dark-theme .blocks-gallery-caption{color:hsla(0,0%,100%,.65)}.wp-block-image figcaption{color:#555;font-size:13px;text-align:center}.is-dark-theme .wp-block-image figcaption{color:hsla(0,0%,100%,.65)}.wp-block-image{margin:0 0 1em}.wp-block-pullquote{border-bottom:4px solid;border-top:4px solid;color:currentColor;margin-bottom:1.75em}.wp-block-pullquote cite,.wp-block-pullquote footer,.wp-block-pullquote__citation{color:currentColor;font-size:.8125em;font-style:normal;text-transform:uppercase}.wp-block-quote{border-left:.25em solid;margin:0 0 1.75em;padding-left:1em}.wp-block-quote cite,.wp-block-quote footer{color:currentColor;font-size:.8125em;font-style:normal;position:relative}.wp-block-quote.has-text-align-right{border-left:none;border-right:.25em solid;padding-left:0;padding-right:1em}.wp-block-quote.has-text-align-center{border:none;padding-left:0}.wp-block-quote.is-large,.wp-block-quote.is-style-large,.wp-block-quote.is-style-plain{border:none}.wp-block-search .wp-block-search__label{font-weight:700}.wp-block-search__button{border:1px solid #ccc;padding:.375em .625em}:where(.wp-block-group.has-background){padding:1.25em 2.375em}.wp-block-separator.has-css-opacity{opacity:.4}.wp-block-separator{border:none;border-bottom:2px solid;margin-left:auto;margin-right:auto}.wp-block-separator.has-alpha-channel-opacity{opacity:1}.wp-block-separator:not(.is-style-wide):not(.is-style-dots){width:100px}.wp-block-separator.has-background:not(.is-style-dots){border-bottom:none;height:1px}.wp-block-separator.has-background:not(.is-style-wide):not(.is-style-dots){height:2px}.wp-block-table{margin:0 0 1em}.wp-block-table td,.wp-block-table th{word-break:normal}.wp-block-table figcaption{color:#555;font-size:13px;text-align:center}.is-dark-theme .wp-block-table figcaption{color:hsla(0,0%,100%,.65)}.wp-block-video figcaption{color:#555;font-size:13px;text-align:center}.is-dark-theme .wp-block-video figcaption{color:hsla(0,0%,100%,.65)}.wp-block-video{margin:0 0 1em}.wp-block-template-part.has-background{margin-bottom:0;margin-top:0;padding:1.25em 2.375em}
</style>
<style id='classic-theme-styles-inline-css'>
/*! This file is auto-generated */
.wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none}
</style>
<style id='global-styles-inline-css'>
body{--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #fff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--color--dark-gray: #141412;--wp--preset--color--red: #bc360a;--wp--preset--color--medium-orange: #db572f;--wp--preset--color--light-orange: #ea9629;--wp--preset--color--yellow: #fbca3c;--wp--preset--color--dark-brown: #220e10;--wp--preset--color--medium-brown: #722d19;--wp--preset--color--light-brown: #eadaa6;--wp--preset--color--beige: #e8e5ce;--wp--preset--color--off-white: #f7f5e7;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgba(255,105,0,1) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--gradient--autumn-brown: linear-gradient(135deg, rgba(226,45,15,1) 0%, rgba(158,25,13,1) 100%);--wp--preset--gradient--sunset-yellow: linear-gradient(135deg, rgba(233,139,41,1) 0%, rgba(238,179,95,1) 100%);--wp--preset--gradient--light-sky: linear-gradient(135deg,rgba(228,228,228,1.0) 0%,rgba(208,225,252,1.0) 100%);--wp--preset--gradient--dark-sky: linear-gradient(135deg,rgba(0,0,0,1.0) 0%,rgba(56,61,69,1.0) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgba(255, 255, 255, 1), 6px 6px rgba(0, 0, 0, 1);--wp--preset--shadow--crisp: 6px 6px 0px rgba(0, 0, 0, 1);}:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}body .is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}body .is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}body .is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}body .is-layout-flex{flex-wrap: wrap;align-items: center;}body .is-layout-flex > *{margin: 0;}body .is-layout-grid{display: grid;}body .is-layout-grid > *{margin: 0;}:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color: var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color: var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color: var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background: var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background: var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background: var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background: var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background: var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background: var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background: var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background: var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background: var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background: var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size: var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size: var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size: var(--wp--preset--font-size--x-large) !important;}
.wp-block-navigation a:where(:not(.wp-element-button)){color: inherit;}
:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}
:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}
.wp-block-pullquote{font-size: 1.5em;line-height: 1.6;}
</style>
<link rel='stylesheet' id='wpa-style-css' href='https://sites.psu.edu/tetherton/wp-content/plugins/wp-accessibility/css/wpa-style.css?ver=6.4.4' media='all' />
<style id='wpa-style-inline-css'>
:root { --admin-bar-top : 37px; }
</style>
<link rel='stylesheet' id='twentythirteen-fonts-css' href='https://sites.psu.edu/tetherton/wp-content/themes/twentythirteen/fonts/source-sans-pro-plus-bitter.css?ver=20230328' media='all' />
<link rel='stylesheet' id='genericons-css' href='https://sites.psu.edu/tetherton/wp-content/plugins/jetpack/_inc/genericons/genericons/genericons.css?ver=3.1' media='all' />
<link rel='stylesheet' id='twentythirteen-style-css' href='https://sites.psu.edu/tetherton/wp-content/themes/twentythirteen/style.css?ver=20231107' media='all' />
<link rel='stylesheet' id='twentythirteen-block-style-css' href='https://sites.psu.edu/tetherton/wp-content/themes/twentythirteen/css/blocks.css?ver=20231016' media='all' />
<script src="https://sites.psu.edu/tetherton/wp-includes/js/jquery/jquery.min.js?ver=3.7.1" id="jquery-core-js"></script>
<script src="https://sites.psu.edu/tetherton/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1" id="jquery-migrate-js"></script>
<script src="https://sites.psu.edu/tetherton/wp-content/themes/twentythirteen/js/functions.js?ver=20230526" id="twentythirteen-script-js" defer data-wp-strategy="defer"></script>
<link rel="https://api.w.org/" href="https://sites.psu.edu/tetherton/wp-json/" /><link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://sites.psu.edu/tetherton/xmlrpc.php?rsd" />
<meta name="generator" content="Sites At Penn State 6.4.4 - http://sites.psu.edu/" />
<style id="simpler-css-style" type="text/css">
/*
Welcome to Custom CSS!

CSS (Cascading Style Sheets) is a kind of code that tells the browser how
to render a web page. You may delete these comments and get started with
your customizations.

By default, your stylesheet will be loaded after the theme stylesheets,
which means that your rules can take precedence and override the theme CSS
rules. Just write here what you want to change, you don't need to copy all
your theme's stylesheet content.
*/
body {
	background: #CDCDCD;
}

.site-header .home-link {
	background: url(http://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2013/11/psumark-obs.png) no-repeat;
}

.site-title {
	padding: 75px 0 10px;
}

a {
	color: #336BDC;
}

.widget a {
	color: #336BDC;
}

.entry-meta a {
	color: #336BDC;
}

.nav-menu li a {
	color: #336BDC;
}

.navigation a {
	color: #336BDC;
}

.entry-content a, .comment-content a {
	color: #336BDC;
}

h1 {
	font-size: 38px;
}

.comments-link {
	float: right;
}

.sd-block {
	float: left;
}

.paging-navigation .meta-nav {
	background-color: #336BDC;
}</style><!-- end of custom css -->

        <script type="text/javascript">
            var jQueryMigrateHelperHasSentDowngrade = false;

			window.onerror = function( msg, url, line, col, error ) {
				// Break out early, do not processing if a downgrade reqeust was already sent.
				if ( jQueryMigrateHelperHasSentDowngrade ) {
					return true;
                }

				var xhr = new XMLHttpRequest();
				var nonce = '819c337150';
				var jQueryFunctions = [
					'andSelf',
					'browser',
					'live',
					'boxModel',
					'support.boxModel',
					'size',
					'swap',
					'clean',
					'sub',
                ];
				var match_pattern = /\)\.(.+?) is not a function/;
                var erroredFunction = msg.match( match_pattern );

                // If there was no matching functions, do not try to downgrade.
                if ( null === erroredFunction || typeof erroredFunction !== 'object' || typeof erroredFunction[1] === "undefined" || -1 === jQueryFunctions.indexOf( erroredFunction[1] ) ) {
                    return true;
                }

                // Set that we've now attempted a downgrade request.
                jQueryMigrateHelperHasSentDowngrade = true;

				xhr.open( 'POST', 'https://sites.psu.edu/tetherton/wp-admin/admin-ajax.php' );
				xhr.setRequestHeader( 'Content-Type', 'application/x-www-form-urlencoded' );
				xhr.onload = function () {
					var response,
                        reload = false;

					if ( 200 === xhr.status ) {
                        try {
                        	response = JSON.parse( xhr.response );

                        	reload = response.data.reload;
                        } catch ( e ) {
                        	reload = false;
                        }
                    }

					// Automatically reload the page if a deprecation caused an automatic downgrade, ensure visitors get the best possible experience.
					if ( reload ) {
						location.reload();
                    }
				};

				xhr.send( encodeURI( 'action=jquery-migrate-downgrade-version&_wpnonce=' + nonce ) );

				// Suppress error alerts in older browsers
				return true;
			}
        </script>

							<!-- Google Analytics tracking code output by Beehive Analytics Pro -->
						<script async src="https://www.googletagmanager.com/gtag/js?id=G-LRR1S5H5VC&l=beehiveDataLayer"></script>
		<script>
						window.beehiveDataLayer = window.beehiveDataLayer || [];
			function gaplusu() {beehiveDataLayer.push(arguments);}
			gaplusu('js', new Date())
						gaplusu('config', 'G-LRR1S5H5VC', {
				'anonymize_ip': false,
				'allow_google_signals': false,
			})
					</script>
		<style type="text/css">
/* <![CDATA[ */
img.latex { vertical-align: middle; border: none; }
/* ]]> */
</style>
	<style type="text/css" id="twentythirteen-header-css">
		.site-header {
		background: url(https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2013/11/teblog-3.png) no-repeat scroll top;
		background-size: 1600px auto;
	}
	@media (max-width: 767px) {
		.site-header {
			background-size: 768px auto;
		}
	}
	@media (max-width: 359px) {
		.site-header {
			background-size: 360px auto;
		}
	}
				.site-title,
		.site-description {
			color: #ffffff;
		}
		</style>
	
<!-- Jetpack Open Graph Tags -->
<meta property="og:type" content="website" />
<meta property="og:title" content="Animal Science Blogs" />
<meta property="og:description" content="Terry Etherton Blog on Biotechnology" />
<meta property="og:url" content="https://sites.psu.edu/tetherton/" />
<meta property="og:site_name" content="Animal Science Blogs" />
<meta property="og:locale" content="en_US" />

<!-- End Jetpack Open Graph Tags -->
<style type="text/css">#wp-admin-bar-abm-login{display:block!important}body .wp-video-shortcode video,body video.wp-video-shortcode{margin:0;padding:0;background:0 0;border:none;box-shadow:none;min-width:0;height:auto;min-height:0}.screen-reader-text:not(button){clip:rect(1px,1px,1px,1px);position:absolute!important;height:1px;width:1px;overflow:hidden}</style></head>

<body class="home blog admin-bar no-customize-support wp-embed-responsive sidebar">
			<div id="wpadminbar" class="nojq nojs">
						<div class="quicklinks" id="wp-toolbar" role="navigation" aria-label="Toolbar">
				<ul id='wp-admin-bar-root-default' class="ab-top-menu"><li id='wp-admin-bar-abm-login' class="login-bid-7661"><a class='ab-item' href='https://sites.psu.edu/tetherton/wp-login.php?redirect_to=https%3A%2F%2Fsites.psu.edu%2Ftetherton%2F&#038;action=shibboleth'>Log In</a></li></ul><ul id='wp-admin-bar-top-secondary' class="ab-top-secondary ab-top-menu"><li id='wp-admin-bar-search' class="admin-bar-search"><div class="ab-item ab-empty-item" tabindex="-1"><form action="https://sites.psu.edu/tetherton/" method="get" id="adminbarsearch"><input class="adminbar-input" name="s" id="adminbar-search" type="text" value="" maxlength="150" /><label for="adminbar-search" class="screen-reader-text">Search</label><input type="submit" class="adminbar-button" value="Search" /></form></div></li></ul>			</div>
					</div>

			<div id="page" class="hfeed site">
		<header id="masthead" class="site-header">
			<a class="home-link" href="https://sites.psu.edu/tetherton/" rel="home">
				<h1 class="site-title">Animal Science Blogs</h1>
				<h2 class="site-description">Terry Etherton Blog on Biotechnology</h2>
			</a>

			<div id="navbar" class="navbar">
				<nav id="site-navigation" class="navigation main-navigation">
					<button class="menu-toggle">Menu</button>
					<a class="screen-reader-text skip-link" href="#content">
						Skip to content					</a>
					<div class="menu-main-navigation-container"><ul id="primary-menu" class="nav-menu"><li id="menu-item-3404" class="menu-item menu-item-type-custom menu-item-object-custom current-menu-item current_page_item menu-item-3404"><a href="/tetherton" aria-current="page">Home</a></li>
<li id="menu-item-3405" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3405"><a href="http://animalscience.psu.edu/">Animal Science @ Penn State</a></li>
</ul></div>					<form role="search" method="get" class="search-form" action="https://sites.psu.edu/tetherton/">
				<label>
					<span class="screen-reader-text">Search for:</span>
					<input type="search" class="search-field" placeholder="Search &hellip;" value="" name="s" />
				</label>
				<input type="submit" class="search-submit" value="Search" />
			</form>				</nav><!-- #site-navigation -->
			</div><!-- #navbar -->
		</header><!-- #masthead -->

		<div id="main" class="site-main">

	<div id="primary" class="content-area">
		<div id="content" class="site-content" role="main">
		
							
<article id="post-3496" class="post-3496 post type-post status-publish format-standard hentry category-uncategorized">
	<header class="entry-header">
		
				<h1 class="entry-title">
			<a href="https://sites.psu.edu/tetherton/2013/11/22/back-to-blogging-about-science-and-the-food-system/" rel="bookmark">Back to Blogging about Science and the Food System</a>
		</h1>
		
		<div class="entry-meta">
			<span class="date"><a href="https://sites.psu.edu/tetherton/2013/11/22/back-to-blogging-about-science-and-the-food-system/" title="Permalink to Back to Blogging about Science and the Food System" rel="bookmark"><time class="entry-date" datetime="2013-11-22T16:15:08-05:00">November 22, 2013</time></a></span><span class="categories-links"><a href="https://sites.psu.edu/tetherton/category/uncategorized/" rel="category tag">Uncategorized</a></span><span class="author vcard"><a class="url fn n" href="https://sites.psu.edu/tetherton/author/tde/" title="View all posts by tde" rel="author">tde</a></span>					</div><!-- .entry-meta -->
	</header><!-- .entry-header -->

		<div class="entry-content">
		<p>Readers of my blog (<a title="Terry Etherton Blog on Biotechnology" href="https://sites.psu.edu/tetherton/">Terry Etherton Blog on Biotechnology</a>) are aware that my last blog was posted in December 2011.  I had blogged since 2006 and got to the &#8220;spot&#8221; where I felt the need to take a break.  On the topics I was writing about, there was the reality that many issues that emerged were similar to topics I had addressed previously.  The phenomenon of &#8220;what goes around, comes around&#8221; was evident.</p>
<p>Having elected to &#8220;unplug&#8221; from social media has been cathartic , and I am ready to resume blogging.   To use my blog as a forum to present my views about important issues (the spectrum of these is presented in the Categories list on the right side of the page) that confront the public.</p>
<p>As I have shared previously, my perspective is that application of science is important  to discover and develop new biotechnologies and technologies that in the future will help feed a growing world. And do so in a way that provides safe and wholesome foods.</p>
<p>Standby&#8230;the next blog will be posted the week of December 2.</p>
<p>&nbsp;</p>
	</div><!-- .entry-content -->
	
	<footer class="entry-meta">
					<div class="comments-link">
				<a href="https://sites.psu.edu/tetherton/2013/11/22/back-to-blogging-about-science-and-the-food-system/#respond"><span class="leave-reply">Leave a comment</span></a>			</div><!-- .comments-link -->
		
			</footer><!-- .entry-meta -->
</article><!-- #post -->
							
<article id="post-3316" class="post-3316 post type-post status-publish format-standard hentry category-agricultural-biotechnology category-consumer-attitudes-about-biotechnology">
	<header class="entry-header">
		
				<h1 class="entry-title">
			<a href="https://sites.psu.edu/tetherton/2011/12/15/student-blogs-an-sc-110s-animal-biotechnology-and-society-first-year-seminar-course/" rel="bookmark">Student Blogs &#8211; AN SC 110S:  Animal Biotechnology and Society (First-Year Seminar Course)</a>
		</h1>
		
		<div class="entry-meta">
			<span class="date"><a href="https://sites.psu.edu/tetherton/2011/12/15/student-blogs-an-sc-110s-animal-biotechnology-and-society-first-year-seminar-course/" title="Permalink to Student Blogs &#8211; AN SC 110S:  Animal Biotechnology and Society (First-Year Seminar Course)" rel="bookmark"><time class="entry-date" datetime="2011-12-15T09:52:13-05:00">December 15, 2011</time></a></span><span class="categories-links"><a href="https://sites.psu.edu/tetherton/category/agricultural-biotechnology/" rel="category tag">Agricultural Biotechnology</a>, <a href="https://sites.psu.edu/tetherton/category/consumer-attitudes-about-biotechnology/" rel="category tag">Consumer Attitudes About Biotechnology</a></span><span class="author vcard"><a class="url fn n" href="https://sites.psu.edu/tetherton/author/tde/" title="View all posts by tde" rel="author">tde</a></span>					</div><!-- .entry-meta -->
	</header><!-- .entry-header -->

		<div class="entry-content">
		<p><strong>Terry D. Etherton<br />
</strong></p>
<p style="text-align: center"> <a href="https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2011/12/Class-Room-Forestry-Building.jpg"><img fetchpriority="high" decoding="async" class="aligncenter  wp-image-3340" style="border-width: 1px;border-color: black;border-style: solid" title="Class Room Forestry Building" src="https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2011/12/Class-Room-Forestry-Building.jpg" alt="" width="300" height="225" /></a></p>
<p>One objective of my blog is to provide a public forum for presenting science-based facts about numerous issues that relate broadly to the use of biotechnologies and technologies for food production.  In the spirit of my blog being a public forum, students in a first-year seminar course I taught this Fall (Animal Science 110S: Animal Biotechnology and Society) had to write a short blog about some aspect of biotechnology and agriculture.</p>
<p>My objective was for the students to learn about biotechnology AND engage in a learning activity about communicating science to society.  I shared with the students that writing a blog would be a terrific learning experience about communicating science.  You will be the &#8220;judge&#8221; of how well they did this.   <a href="https://sites.psu.edu/tetherton/2011/12/15/student-blogs-an-sc-110s-animal-biotechnology-and-society-first-year-seminar-course/#more-3316" class="more-link">Continue reading <span class="screen-reader-text">Student Blogs &#8211; AN SC 110S:  Animal Biotechnology and Society (First-Year Seminar Course)</span> <span class="meta-nav">&rarr;</span></a></p>
	</div><!-- .entry-content -->
	
	<footer class="entry-meta">
					<div class="comments-link">
				<a href="https://sites.psu.edu/tetherton/2011/12/15/student-blogs-an-sc-110s-animal-biotechnology-and-society-first-year-seminar-course/#respond"><span class="leave-reply">Leave a comment</span></a>			</div><!-- .comments-link -->
		
			</footer><!-- .entry-meta -->
</article><!-- #post -->
							
<article id="post-3295" class="post-3295 post type-post status-publish format-standard hentry category-agricultural-biotechnology category-science-education category-consumer-attitudes-about-biotechnology category-the-food-system">
	<header class="entry-header">
		
				<h1 class="entry-title">
			<a href="https://sites.psu.edu/tetherton/2011/11/28/basf-farm-perspectives-study-shows-strong-agreement-between-farmers-and-consumers/" rel="bookmark">BASF Farm Perspectives Study Shows Strong Agreement between Farmers and Consumers</a>
		</h1>
		
		<div class="entry-meta">
			<span class="date"><a href="https://sites.psu.edu/tetherton/2011/11/28/basf-farm-perspectives-study-shows-strong-agreement-between-farmers-and-consumers/" title="Permalink to BASF Farm Perspectives Study Shows Strong Agreement between Farmers and Consumers" rel="bookmark"><time class="entry-date" datetime="2011-11-28T11:24:53-05:00">November 28, 2011</time></a></span><span class="categories-links"><a href="https://sites.psu.edu/tetherton/category/agricultural-biotechnology/" rel="category tag">Agricultural Biotechnology</a>, <a href="https://sites.psu.edu/tetherton/category/science-education/" rel="category tag">Communicating Science to Consumers</a>, <a href="https://sites.psu.edu/tetherton/category/consumer-attitudes-about-biotechnology/" rel="category tag">Consumer Attitudes About Biotechnology</a>, <a href="https://sites.psu.edu/tetherton/category/the-food-system/" rel="category tag">The Food System</a></span><span class="author vcard"><a class="url fn n" href="https://sites.psu.edu/tetherton/author/tde/" title="View all posts by tde" rel="author">tde</a></span>					</div><!-- .entry-meta -->
	</header><!-- .entry-header -->

		<div class="entry-content">
		<p style="text-align: center"><a href="https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2011/11/Grocery-Store-November-28-2011.png"><img decoding="async" class="aligncenter size-full wp-image-3301" style="border-width: 1px;border-color: black;border-style: solid" title="Grocery Store November 28 2011" src="https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2011/11/Grocery-Store-November-28-2011.png" alt="" width="330" height="248" srcset="https://sites.psu.edu/tetherton/files/2011/11/Grocery-Store-November-28-2011.png 330w, https://sites.psu.edu/tetherton/files/2011/11/Grocery-Store-November-28-2011-300x225.png 300w" sizes="(max-width: 330px) 100vw, 330px" /></a></p>
<p><strong>LUDWIGSHAFEN, GERMANY, November 8, 2011</strong> – Consumers’ interest in agriculture and personal respect for farmers is high, even in countries where less than two percent of the population works in agriculture, according to the BASF Farm Perspectives Study, which surveyed 1,800 farmers and 6,000 consumers. Yet farmers and consumers also agree that farmers’ reputations remain low. The study, which outlines the way farmers and consumers view the farming profession, its challenges and its support network, revealed surprisingly strong agreement on major issues, including the role of farmers and the major challenges farmers are facing in the 21<sup>st</sup> century. <a href="https://sites.psu.edu/tetherton/2011/11/28/basf-farm-perspectives-study-shows-strong-agreement-between-farmers-and-consumers/#more-3295" class="more-link">Continue reading <span class="screen-reader-text">BASF Farm Perspectives Study Shows Strong Agreement between Farmers and Consumers</span> <span class="meta-nav">&rarr;</span></a></p>
	</div><!-- .entry-content -->
	
	<footer class="entry-meta">
					<div class="comments-link">
				<a href="https://sites.psu.edu/tetherton/2011/11/28/basf-farm-perspectives-study-shows-strong-agreement-between-farmers-and-consumers/#respond"><span class="leave-reply">Leave a comment</span></a>			</div><!-- .comments-link -->
		
			</footer><!-- .entry-meta -->
</article><!-- #post -->
							
<article id="post-3271" class="post-3271 post type-post status-publish format-standard hentry category-agricultural-biotechnology category-science-education category-consumer-attitudes-about-biotechnology category-the-food-system">
	<header class="entry-header">
		
				<h1 class="entry-title">
			<a href="https://sites.psu.edu/tetherton/2011/11/07/here-a-sustainable-farm-there-a-sustainable-farm-whats-going-on/" rel="bookmark">Here a Sustainable Farm, There a Sustainable Farm – What’s Going On?</a>
		</h1>
		
		<div class="entry-meta">
			<span class="date"><a href="https://sites.psu.edu/tetherton/2011/11/07/here-a-sustainable-farm-there-a-sustainable-farm-whats-going-on/" title="Permalink to Here a Sustainable Farm, There a Sustainable Farm – What’s Going On?" rel="bookmark"><time class="entry-date" datetime="2011-11-07T10:00:26-05:00">November 7, 2011</time></a></span><span class="categories-links"><a href="https://sites.psu.edu/tetherton/category/agricultural-biotechnology/" rel="category tag">Agricultural Biotechnology</a>, <a href="https://sites.psu.edu/tetherton/category/science-education/" rel="category tag">Communicating Science to Consumers</a>, <a href="https://sites.psu.edu/tetherton/category/consumer-attitudes-about-biotechnology/" rel="category tag">Consumer Attitudes About Biotechnology</a>, <a href="https://sites.psu.edu/tetherton/category/the-food-system/" rel="category tag">The Food System</a></span><span class="author vcard"><a class="url fn n" href="https://sites.psu.edu/tetherton/author/tde/" title="View all posts by tde" rel="author">tde</a></span>					</div><!-- .entry-meta -->
	</header><!-- .entry-header -->

		<div class="entry-content">
		<p><strong>Terry D. Etherton</strong></p>
<p><em>This article was first published on the <a title="IFIC Food Insight Blog" href="http://www.foodinsight.org/Blog/tabid/60/EntryId/541/Here-a-Sustainable-Farm-There-a-Sustainable-Farm-What-s-Going-On.aspx">IFIC Food Insight Blog</a> on November 4, 2011.</em></p>
<p>Sustainable is a popular word these days in conversations about the practices used to produce our food.  The word is used and misused extensively.</p>
<p>I have asked many folks what sustainable food production means.  The answers are diverse, and astonishing in some instances.  Relative the latter, some convey that sustainable food production is the only “way” and that unsustainable agriculture doesn’t work.  The latter response is more than puzzling to me.  If the business is not economically sustainable then it is unsustainable. <a href="https://sites.psu.edu/tetherton/2011/11/07/here-a-sustainable-farm-there-a-sustainable-farm-whats-going-on/#more-3271" class="more-link">Continue reading <span class="screen-reader-text">Here a Sustainable Farm, There a Sustainable Farm – What’s Going On?</span> <span class="meta-nav">&rarr;</span></a></p>
	</div><!-- .entry-content -->
	
	<footer class="entry-meta">
					<div class="comments-link">
				<a href="https://sites.psu.edu/tetherton/2011/11/07/here-a-sustainable-farm-there-a-sustainable-farm-whats-going-on/#respond"><span class="leave-reply">Leave a comment</span></a>			</div><!-- .comments-link -->
		
			</footer><!-- .entry-meta -->
</article><!-- #post -->
							
<article id="post-3261" class="post-3261 post type-post status-publish format-standard hentry category-ag-biosecurity category-agricultural-biotechnology category-science-education category-consumer-attitudes-about-biotechnology category-the-food-system">
	<header class="entry-header">
		
				<h1 class="entry-title">
			<a href="https://sites.psu.edu/tetherton/2011/11/03/the-need-for-food-biotechnology/" rel="bookmark">The Need for Food Biotechnology</a>
		</h1>
		
		<div class="entry-meta">
			<span class="date"><a href="https://sites.psu.edu/tetherton/2011/11/03/the-need-for-food-biotechnology/" title="Permalink to The Need for Food Biotechnology" rel="bookmark"><time class="entry-date" datetime="2011-11-03T15:50:17-04:00">November 3, 2011</time></a></span><span class="categories-links"><a href="https://sites.psu.edu/tetherton/category/ag-biosecurity/" rel="category tag">Ag Biosecurity</a>, <a href="https://sites.psu.edu/tetherton/category/agricultural-biotechnology/" rel="category tag">Agricultural Biotechnology</a>, <a href="https://sites.psu.edu/tetherton/category/science-education/" rel="category tag">Communicating Science to Consumers</a>, <a href="https://sites.psu.edu/tetherton/category/consumer-attitudes-about-biotechnology/" rel="category tag">Consumer Attitudes About Biotechnology</a>, <a href="https://sites.psu.edu/tetherton/category/the-food-system/" rel="category tag">The Food System</a></span><span class="author vcard"><a class="url fn n" href="https://sites.psu.edu/tetherton/author/tde/" title="View all posts by tde" rel="author">tde</a></span>					</div><!-- .entry-meta -->
	</header><!-- .entry-header -->

		<div class="entry-content">
		<p style="text-align: left" align="center"><strong>Terry D. Etherton</strong></p>
<p>The public discussion about the need for adequate food is a luxury that well-fed people in developed countries can afford.  But in developing countries where the population is growing while the supply of farmland shrinks, people are grappling with a much thornier and higher-stakes dilemma.  Unless they can grow more food on less land, they may not have enough to eat.  The scale of this is already daunting – more than 1 billion individuals in the world go to bed each night hungry. <a href="https://sites.psu.edu/tetherton/2011/11/03/the-need-for-food-biotechnology/#more-3261" class="more-link">Continue reading <span class="screen-reader-text">The Need for Food Biotechnology</span> <span class="meta-nav">&rarr;</span></a></p>
	</div><!-- .entry-content -->
	
	<footer class="entry-meta">
					<div class="comments-link">
				<a href="https://sites.psu.edu/tetherton/2011/11/03/the-need-for-food-biotechnology/#respond"><span class="leave-reply">Leave a comment</span></a>			</div><!-- .comments-link -->
		
			</footer><!-- .entry-meta -->
</article><!-- #post -->
							
<article id="post-3246" class="post-3246 post type-post status-publish format-standard hentry category-ag-biosecurity category-science-education category-consumer-attitudes-about-biotechnology category-the-food-system">
	<header class="entry-header">
		
				<h1 class="entry-title">
			<a href="https://sites.psu.edu/tetherton/2011/10/11/biotech-firms-warn-eu-over-pace-of-gm-crop-approvals/" rel="bookmark">Biotech Firms Warn EU over Pace of GM Crop Approvals</a>
		</h1>
		
		<div class="entry-meta">
			<span class="date"><a href="https://sites.psu.edu/tetherton/2011/10/11/biotech-firms-warn-eu-over-pace-of-gm-crop-approvals/" title="Permalink to Biotech Firms Warn EU over Pace of GM Crop Approvals" rel="bookmark"><time class="entry-date" datetime="2011-10-11T11:43:03-04:00">October 11, 2011</time></a></span><span class="categories-links"><a href="https://sites.psu.edu/tetherton/category/ag-biosecurity/" rel="category tag">Ag Biosecurity</a>, <a href="https://sites.psu.edu/tetherton/category/science-education/" rel="category tag">Communicating Science to Consumers</a>, <a href="https://sites.psu.edu/tetherton/category/consumer-attitudes-about-biotechnology/" rel="category tag">Consumer Attitudes About Biotechnology</a>, <a href="https://sites.psu.edu/tetherton/category/the-food-system/" rel="category tag">The Food System</a></span><span class="author vcard"><a class="url fn n" href="https://sites.psu.edu/tetherton/author/tde/" title="View all posts by tde" rel="author">tde</a></span>					</div><!-- .entry-meta -->
	</header><!-- .entry-header -->

		<div class="entry-content">
		<p><strong>By Charlie Dunmore</strong></p>
<p>BRUSSELS | Tue Oct 11, 2011</p>
<p>(Reuters) &#8211; Europe&#8217;s biotechnology industry has warned the European Commission that agricultural imports vital to EU food security are increasingly being put at risk, due to the slow pace of the bloc&#8217;s approval system for genetically modified (GM) crops.</p>
<p>In a report to be presented to EU policymakers on Tuesday, biotech association EuropaBio said the speed of GM crop authorizations in Europe is slowing &#8212; even as governments worldwide seek to step up the pace of their approvals.</p>
<p>&#8220;The EU authorization process for GM products takes substantially longer than comparable systems, despite the fact that government processes around the world to assess the safety and impact of GM products are essentially the same,&#8221; it said. <a href="https://sites.psu.edu/tetherton/2011/10/11/biotech-firms-warn-eu-over-pace-of-gm-crop-approvals/#more-3246" class="more-link">Continue reading <span class="screen-reader-text">Biotech Firms Warn EU over Pace of GM Crop Approvals</span> <span class="meta-nav">&rarr;</span></a></p>
	</div><!-- .entry-content -->
	
	<footer class="entry-meta">
					<div class="comments-link">
				<a href="https://sites.psu.edu/tetherton/2011/10/11/biotech-firms-warn-eu-over-pace-of-gm-crop-approvals/#respond"><span class="leave-reply">Leave a comment</span></a>			</div><!-- .comments-link -->
		
			</footer><!-- .entry-meta -->
</article><!-- #post -->
							
<article id="post-3201" class="post-3201 post type-post status-publish format-standard hentry category-science-education category-the-food-system">
	<header class="entry-header">
		
				<h1 class="entry-title">
			<a href="https://sites.psu.edu/tetherton/2011/09/12/god-and-science/" rel="bookmark">God and Science</a>
		</h1>
		
		<div class="entry-meta">
			<span class="date"><a href="https://sites.psu.edu/tetherton/2011/09/12/god-and-science/" title="Permalink to God and Science" rel="bookmark"><time class="entry-date" datetime="2011-09-12T21:59:44-04:00">September 12, 2011</time></a></span><span class="categories-links"><a href="https://sites.psu.edu/tetherton/category/science-education/" rel="category tag">Communicating Science to Consumers</a>, <a href="https://sites.psu.edu/tetherton/category/the-food-system/" rel="category tag">The Food System</a></span><span class="author vcard"><a class="url fn n" href="https://sites.psu.edu/tetherton/author/tde/" title="View all posts by tde" rel="author">tde</a></span>					</div><!-- .entry-meta -->
	</header><!-- .entry-header -->

		<div class="entry-content">
		<p><strong>Terry D. Etherton</strong></p>
<p style="text-align: center"><a href="https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2011/09/Population-Growth-UN.png"><img decoding="async" class="aligncenter size-full wp-image-3231" style="border-width: 2px;border-color: black;border-style: solid" title="Population Growth UN" alt="" src="https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2011/09/Population-Growth-UN.png" width="393" height="250" /></a></p>
<p>Ag Progress Days (APD) was held a few weeks ago at Penn State.  Ag Progress Days is a 3-day event that is hosted by the <a title="College of Agricultural Sciences" href="http://agsci.psu.edu/">College of Agricultural Sciences </a>at <a title="Penn State University" href="http://www.psu.edu/">Penn State University</a>. Typically, APD attracts about 50,000 attendees (for additional insights into what APD is, please see: <a title="How I Spent a Summer Day at Penn State's Ag Progress Days" href="http://blogs.das.psu.edu/tetherton/2009/08/26/how-i-spent-a-summer-day-at-penn-states-ag-progress-days/">How I Spent a Summer Day at Penn State&#8217;s Ag Progress Days</a>).</p>
<p>This year, the College hosted a program that involved short presentations by various Penn State employees about a variety of scientific topics and agriculture.  I was invited to speak about Biotechnology in the Barnyard&#8230;a topic near and dear to my heart.  An important aspect of my talk addressed the issue of how are we going to feed a growing world population?  I believe that the development and application of science will play a role in trying to feed the world in the future.  While I have given versions of this talk countless times over the past 30 years, this presentation, actually the question and answer session, turned out to be very different. <a href="https://sites.psu.edu/tetherton/2011/09/12/god-and-science/#more-3201" class="more-link">Continue reading <span class="screen-reader-text">God and Science</span> <span class="meta-nav">&rarr;</span></a></p>
	</div><!-- .entry-content -->
	
	<footer class="entry-meta">
					<div class="comments-link">
				<a href="https://sites.psu.edu/tetherton/2011/09/12/god-and-science/#respond"><span class="leave-reply">Leave a comment</span></a>			</div><!-- .comments-link -->
		
			</footer><!-- .entry-meta -->
</article><!-- #post -->
							
<article id="post-3151" class="post-3151 post type-post status-publish format-standard hentry category-science-education category-consumer-attitudes-about-biotechnology category-the-food-system">
	<header class="entry-header">
		
				<h1 class="entry-title">
			<a href="https://sites.psu.edu/tetherton/2011/08/18/in-the-pursuit-of-communicating-science/" rel="bookmark">In the Pursuit of Communicating Science</a>
		</h1>
		
		<div class="entry-meta">
			<span class="date"><a href="https://sites.psu.edu/tetherton/2011/08/18/in-the-pursuit-of-communicating-science/" title="Permalink to In the Pursuit of Communicating Science" rel="bookmark"><time class="entry-date" datetime="2011-08-18T16:48:49-04:00">August 18, 2011</time></a></span><span class="categories-links"><a href="https://sites.psu.edu/tetherton/category/science-education/" rel="category tag">Communicating Science to Consumers</a>, <a href="https://sites.psu.edu/tetherton/category/consumer-attitudes-about-biotechnology/" rel="category tag">Consumer Attitudes About Biotechnology</a>, <a href="https://sites.psu.edu/tetherton/category/the-food-system/" rel="category tag">The Food System</a></span><span class="author vcard"><a class="url fn n" href="https://sites.psu.edu/tetherton/author/tde/" title="View all posts by tde" rel="author">tde</a></span>					</div><!-- .entry-meta -->
	</header><!-- .entry-header -->

		<div class="entry-content">
		<p><strong>Terry D. Etherton</strong></p>
<p style="text-align: center"><a href="https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2011/08/Biology.png"><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-3195" style="border-width: 2px;border-color: black;border-style: solid" title="Biology" src="https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2011/08/Biology.png" alt="" width="343" height="242" srcset="https://sites.psu.edu/tetherton/files/2011/08/Biology.png 343w, https://sites.psu.edu/tetherton/files/2011/08/Biology-300x211.png 300w" sizes="(max-width: 343px) 100vw, 343px" /></a></p>
<p>I have  spent about 30 years  traveling down the &#8220;road&#8221; of trying to communicate  science to the public.  It has been an interesting journey.  I launched  my blog,  <a title="Terry Etherton Blog on Biotechnology" href="http://blogs.das.psu.edu/tetherton/">Terry Etherton Blog on Biotechnology</a>, in 2006 for many reasons, including the idea of  providing science-based facts for consumers about many public discussions around food biotechnology in which activists and activist groups try to scare consumers.</p>
<p>During this journey, I have come to appreciate the tremendous need for scientists to become more proactive in communicating science.  Specifically, the scientific community needs to be much better at conveying what they do and how  science and technology benefit consumers.  I have written about this, most recently in <a title="Please Explain: Training Scientists to be Better Communicators" href="http://blogs.das.psu.edu/tetherton/2010/05/20/please-explain-training-scientists-to-be-better-communicators/">Please Explain:  Training Scientists to be Better Communicators</a> imploring scientists to get involved.</p>
<p>In my travels down this &#8220;road&#8221;, I have become sensitized to the issue of how is the  information I present  being &#8220;heard&#8221; by the audience.  This can be a real adventure, especially when some in the &#8220;audience&#8221; share &#8220;they don&#8217;t believe the message(s)&#8221; or messenger (i.e., me). This raises the interesting question of what to do? <a href="https://sites.psu.edu/tetherton/2011/08/18/in-the-pursuit-of-communicating-science/#more-3151" class="more-link">Continue reading <span class="screen-reader-text">In the Pursuit of Communicating Science</span> <span class="meta-nav">&rarr;</span></a></p>
	</div><!-- .entry-content -->
	
	<footer class="entry-meta">
					<div class="comments-link">
				<a href="https://sites.psu.edu/tetherton/2011/08/18/in-the-pursuit-of-communicating-science/#respond"><span class="leave-reply">Leave a comment</span></a>			</div><!-- .comments-link -->
		
			</footer><!-- .entry-meta -->
</article><!-- #post -->
							
<article id="post-3092" class="post-3092 post type-post status-publish format-standard hentry category-the-food-system-and-bioterrorism">
	<header class="entry-header">
		
				<h1 class="entry-title">
			<a href="https://sites.psu.edu/tetherton/2011/08/02/food-safety-then-and-now/" rel="bookmark">Food Safety &#8211; Then and Now</a>
		</h1>
		
		<div class="entry-meta">
			<span class="date"><a href="https://sites.psu.edu/tetherton/2011/08/02/food-safety-then-and-now/" title="Permalink to Food Safety &#8211; Then and Now" rel="bookmark"><time class="entry-date" datetime="2011-08-02T14:08:21-04:00">August 2, 2011</time></a></span><span class="categories-links"><a href="https://sites.psu.edu/tetherton/category/the-food-system-and-bioterrorism/" rel="category tag">Bioterrorism and the Food System</a></span><span class="author vcard"><a class="url fn n" href="https://sites.psu.edu/tetherton/author/tde/" title="View all posts by tde" rel="author">tde</a></span>					</div><!-- .entry-meta -->
	</header><!-- .entry-header -->

		<div class="entry-content">
		<p><strong>Terry D. Etherton</strong></p>
<p style="text-align: center"><a href="https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2011/07/Gourment-Food-2.png"><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-3126" style="border: 2px solid black" title="Gourment Food 2" src="https://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2011/07/Gourment-Food-2.png" alt="" width="275" height="225" /></a></p>
<p>Disease outbreaks that originate from consumption of food attract great media attention, and create concerns for many in society&#8230;for good reason. The recent outbreak of <em>Escherichia coli (</em>E. coli) in Europe is a good example of this and the societal problems that ensue.  As of July 26, 2011, the <a title="European Centre for Disease Prevention and Control" href="http://www.ecdc.europa.eu/en/healthtopics/escherichia_coli/Pages/index.aspx">European Centre for Disease Prevention and Control </a> had reported 3900 confirmed or probable E. coli cases including 46 deaths from the recent E.coli outbreak in Europe.  The media attention that a disease outbreak like this causes is staggering!</p>
<p> <a href="https://sites.psu.edu/tetherton/2011/08/02/food-safety-then-and-now/#more-3092" class="more-link">Continue reading <span class="screen-reader-text">Food Safety &#8211; Then and Now</span> <span class="meta-nav">&rarr;</span></a></p>
	</div><!-- .entry-content -->
	
	<footer class="entry-meta">
					<div class="comments-link">
				<a href="https://sites.psu.edu/tetherton/2011/08/02/food-safety-then-and-now/#respond"><span class="leave-reply">Leave a comment</span></a>			</div><!-- .comments-link -->
		
			</footer><!-- .entry-meta -->
</article><!-- #post -->
							
<article id="post-3035" class="post-3035 post type-post status-publish format-standard hentry category-the-food-system-and-bioterrorism category-the-food-system">
	<header class="entry-header">
		
				<h1 class="entry-title">
			<a href="https://sites.psu.edu/tetherton/2011/07/20/did-you-ever-wonder-where-your-milk-came-from/" rel="bookmark">Did You Ever Wonder Where Your Milk Came From?</a>
		</h1>
		
		<div class="entry-meta">
			<span class="date"><a href="https://sites.psu.edu/tetherton/2011/07/20/did-you-ever-wonder-where-your-milk-came-from/" title="Permalink to Did You Ever Wonder Where Your Milk Came From?" rel="bookmark"><time class="entry-date" datetime="2011-07-20T11:26:01-04:00">July 20, 2011</time></a></span><span class="categories-links"><a href="https://sites.psu.edu/tetherton/category/the-food-system-and-bioterrorism/" rel="category tag">Bioterrorism and the Food System</a>, <a href="https://sites.psu.edu/tetherton/category/the-food-system/" rel="category tag">The Food System</a></span><span class="author vcard"><a class="url fn n" href="https://sites.psu.edu/tetherton/author/tde/" title="View all posts by tde" rel="author">tde</a></span>					</div><!-- .entry-meta -->
	</header><!-- .entry-header -->

		<div class="entry-content">
		<p><strong>Terry D. Etherton</strong></p>
<p>Did you ever wonder where your milk comes from?  And, no, I am not referring to cows.  My question pertains to the geographic regions of the United States that contribute most to milk production.</p>
<p>As you will see, the results are revealing.  <a href="https://sites.psu.edu/tetherton/2011/07/20/did-you-ever-wonder-where-your-milk-came-from/#more-3035" class="more-link">Continue reading <span class="screen-reader-text">Did You Ever Wonder Where Your Milk Came From?</span> <span class="meta-nav">&rarr;</span></a></p>
	</div><!-- .entry-content -->
	
	<footer class="entry-meta">
					<div class="comments-link">
				<a href="https://sites.psu.edu/tetherton/2011/07/20/did-you-ever-wonder-where-your-milk-came-from/#respond"><span class="leave-reply">Leave a comment</span></a>			</div><!-- .comments-link -->
		
			</footer><!-- .entry-meta -->
</article><!-- #post -->
			
					<nav class="navigation paging-navigation">
		<h1 class="screen-reader-text">
			Posts navigation		</h1>
		<div class="nav-links">

						<div class="nav-previous"><a href="https://sites.psu.edu/tetherton/page/2/" ><span class="meta-nav">&larr;</span> Older posts</a></div>
			
			
		</div><!-- .nav-links -->
	</nav><!-- .navigation -->
		
		
		</div><!-- #content -->
	</div><!-- #primary -->

	<div id="tertiary" class="sidebar-container" role="complementary">
		<div class="sidebar-inner">
			<div class="widget-area">
				<aside id="text-2" class="widget widget_text"><h3 class="widget-title">Terry Etherton</h3>			<div class="textwidget"><p><img src="http://sites.psu.edu/tetherton/wp-content/uploads/sites/7661/2009/08/090805_terry_etherton_print.jpg" height="150px" alt="#" align="alignleft"><br />
<a href="about">View Terry Etherton's Profile</a></p>
</div>
		</aside><aside id="nav_menu-2" class="widget widget_nav_menu"><h3 class="widget-title">Pages</h3><nav class="menu-pages-container" aria-label="Pages"><ul id="menu-pages" class="menu"><li id="menu-item-3401" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-3401"><a href="https://sites.psu.edu/tetherton/about/">About Terry D. Etherton</a></li>
<li id="menu-item-3402" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-3402"><a href="https://sites.psu.edu/tetherton/about-the-posts-on-this-site/">About the Posts on this Site</a></li>
<li id="menu-item-3403" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-3403"><a href="https://sites.psu.edu/tetherton/guidelines-for-blog-comments/">Guidelines for Blog Comments</a></li>
</ul></nav></aside><aside id="archives-3" class="widget widget_archive"><h3 class="widget-title">Archives</h3><nav aria-label="Archives">
			<ul>
					<li><a href='https://sites.psu.edu/tetherton/2013/11/'>November 2013</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/12/'>December 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/11/'>November 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/10/'>October 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/09/'>September 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/08/'>August 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/07/'>July 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/06/'>June 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/05/'>May 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/04/'>April 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/03/'>March 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/02/'>February 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2011/01/'>January 2011</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/12/'>December 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/11/'>November 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/10/'>October 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/09/'>September 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/08/'>August 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/07/'>July 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/06/'>June 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/05/'>May 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/04/'>April 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/03/'>March 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/02/'>February 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2010/01/'>January 2010</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2009/12/'>December 2009</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2009/11/'>November 2009</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2009/10/'>October 2009</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2009/09/'>September 2009</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2009/08/'>August 2009</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2009/07/'>July 2009</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2009/06/'>June 2009</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2009/05/'>May 2009</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2009/04/'>April 2009</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2009/03/'>March 2009</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2008/10/'>October 2008</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2008/09/'>September 2008</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2008/08/'>August 2008</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2008/07/'>July 2008</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2008/06/'>June 2008</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2008/05/'>May 2008</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2008/04/'>April 2008</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2008/03/'>March 2008</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2008/02/'>February 2008</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2008/01/'>January 2008</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/12/'>December 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/11/'>November 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/10/'>October 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/09/'>September 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/08/'>August 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/07/'>July 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/06/'>June 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/05/'>May 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/04/'>April 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/03/'>March 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/02/'>February 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2007/01/'>January 2007</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2006/12/'>December 2006</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2006/11/'>November 2006</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2006/10/'>October 2006</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2006/08/'>August 2006</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2006/06/'>June 2006</a></li>
	<li><a href='https://sites.psu.edu/tetherton/2006/05/'>May 2006</a></li>
			</ul>

			</nav></aside><aside id="categories-3" class="widget widget_categories"><h3 class="widget-title">Categories</h3><nav aria-label="Categories">
			<ul>
					<li class="cat-item cat-item-2"><a href="https://sites.psu.edu/tetherton/category/ag-biosecurity/">Ag Biosecurity</a>
</li>
	<li class="cat-item cat-item-3"><a href="https://sites.psu.edu/tetherton/category/agricultural-biotechnology/">Agricultural Biotechnology</a>
</li>
	<li class="cat-item cat-item-11"><a href="https://sites.psu.edu/tetherton/category/h1n1-influenza/">Avian Influenza</a>
</li>
	<li class="cat-item cat-item-4"><a href="https://sites.psu.edu/tetherton/category/biofuels/">Biofuels</a>
</li>
	<li class="cat-item cat-item-19"><a href="https://sites.psu.edu/tetherton/category/the-food-system-and-bioterrorism/">Bioterrorism and the Food System</a>
</li>
	<li class="cat-item cat-item-6"><a href="https://sites.psu.edu/tetherton/category/cloning/">Cloning</a>
</li>
	<li class="cat-item cat-item-17"><a href="https://sites.psu.edu/tetherton/category/science-education/">Communicating Science to Consumers</a>
</li>
	<li class="cat-item cat-item-7"><a href="https://sites.psu.edu/tetherton/category/consumer-attitudes-about-biotechnology/">Consumer Attitudes About Biotechnology</a>
</li>
	<li class="cat-item cat-item-8"><a href="https://sites.psu.edu/tetherton/category/das/">Department of Animal Science</a>
</li>
	<li class="cat-item cat-item-9"><a href="https://sites.psu.edu/tetherton/category/food-safety/">Food Safety</a>
</li>
	<li class="cat-item cat-item-10"><a href="https://sites.psu.edu/tetherton/category/grass-fed-beef/">Grass-Fed Beef</a>
</li>
	<li class="cat-item cat-item-12"><a href="https://sites.psu.edu/tetherton/category/nutrition-issuescontroversies/">Human Nutrition Issues/Controversies</a>
</li>
	<li class="cat-item cat-item-13"><a href="https://sites.psu.edu/tetherton/category/organic/">Organic Food</a>
</li>
	<li class="cat-item cat-item-14"><a href="https://sites.psu.edu/tetherton/category/podcasts/">PodCasts</a>
</li>
	<li class="cat-item cat-item-15"><a href="https://sites.psu.edu/tetherton/category/rbst-facts-and-information/">rbST Facts and Information</a>
</li>
	<li class="cat-item cat-item-16"><a href="https://sites.psu.edu/tetherton/category/rbst-public-discussion/">rbST Public Discussion</a>
</li>
	<li class="cat-item cat-item-18"><a href="https://sites.psu.edu/tetherton/category/the-food-system/">The Food System</a>
</li>
	<li class="cat-item cat-item-1"><a href="https://sites.psu.edu/tetherton/category/uncategorized/">Uncategorized</a>
</li>
			</ul>

			</nav></aside><aside id="nav_menu-3" class="widget widget_nav_menu"><h3 class="widget-title">Pertinent Web Sites</h3><nav class="menu-pertinent-web-sites-container" aria-label="Pertinent Web Sites"><ul id="menu-pertinent-web-sites" class="menu"><li id="menu-item-3406" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3406"><a href="http://www.activistcash.com/">ActivistCash.com</a></li>
<li id="menu-item-3432" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3432"><a href="http://bio.org">Biotechnology Industry Organization (BIO)</a></li>
<li id="menu-item-3433" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3433"><a href="http://gmoanswers.com/">gmo answers</a></li>
<li id="menu-item-3434" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3434"><a href="http://feedstuffsfoodlink.com/">FeedStuffs FoodLink</a></li>
<li id="menu-item-3435" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3435"><a href="http://growersforbiotechnology.org">Growers for Biotechnology</a></li>
<li id="menu-item-3436" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3436"><a href="http://foodinsight.org">International Food Information Council (IFIC)</a></li>
<li id="menu-item-3437" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3437"><a href="http://junkscience.com/">JunkScience.com</a></li>
<li id="menu-item-3438" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3438"><a href="http://consumerfreedom.com">The Center for Consumer Freedom</a></li>
<li id="menu-item-3439" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3439"><a href="http://foodintegrity.org">The Center for Food Integrity</a></li>
<li id="menu-item-3491" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3491"><a href="http://whybiotech.ca/">The Council for Biotechnology Information &#8211; Canada</a></li>
</ul></nav></aside><aside id="nav_menu-4" class="widget widget_nav_menu"><h3 class="widget-title">Related Links</h3><nav class="menu-related-links-container" aria-label="Related Links"><ul id="menu-related-links" class="menu"><li id="menu-item-3407" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3407"><a href="http://animalscience.psu.edu/">Animal Science at Penn State</a></li>
</ul></nav></aside><aside id="meta-3" class="widget widget_meta"><h3 class="widget-title">Meta</h3><nav aria-label="Meta">
		<ul>
						<li><a href="https://sites.psu.edu/tetherton/wp-login.php?action=shibboleth">Log in</a></li>
			<li><a href="https://sites.psu.edu/tetherton/feed/">Entries feed</a></li>
			<li><a href="https://sites.psu.edu/tetherton/comments/feed/">Comments feed</a></li>

			<li><a href="https://wordpress.org/">WordPress.org</a></li>
		</ul>

		</nav></aside><aside id="search-3" class="widget widget_search"><form role="search" method="get" class="search-form" action="https://sites.psu.edu/tetherton/">
				<label>
					<span class="screen-reader-text">Search for:</span>
					<input type="search" class="search-field" placeholder="Search &hellip;" value="" name="s" />
				</label>
				<input type="submit" class="search-submit" value="Search" />
			</form></aside>			</div><!-- .widget-area -->
		</div><!-- .sidebar-inner -->
	</div><!-- #tertiary -->

		</div><!-- #main -->
		<footer id="colophon" class="site-footer">
			
			<div class="site-info">
												<a href="https://wordpress.org/" class="imprint">
					Proudly powered by WordPress				</a>
			</div><!-- .site-info -->
		</footer><!-- #colophon -->
	</div><!-- #page -->

	<script src="https://sites.psu.edu/tetherton/wp-includes/js/hoverintent-js.min.js?ver=2.2.1" id="hoverintent-js-js"></script>
<script src="https://sites.psu.edu/tetherton/wp-includes/js/admin-bar.min.js?ver=6.4.4" id="admin-bar-js"></script>
<script id="blog_templates_front-js-extra">
var blog_templates_params = {"type":""};
</script>
<script src="https://sites.psu.edu/tetherton/wp-content/plugins/blogtemplates//blogtemplatesfiles/assets/js/front.js?ver=2.6.8.2" id="blog_templates_front-js"></script>
<script id="wp-accessibility-js-extra">
var wpa = {"skiplinks":{"enabled":false,"output":""},"target":"","tabindex":"","underline":{"enabled":false,"target":"a"},"dir":"","lang":"","titles":"","labels":"","wpalabels":{"s":"Search","author":"Name","email":"Email","url":"Website","comment":"Comment"},"current":"","errors":""};
</script>
<script src="https://sites.psu.edu/tetherton/wp-content/plugins/wp-accessibility/js/wp-accessibility.js?ver=6.4.4" id="wp-accessibility-js"></script>
<script id="longdesc.button-js-extra">
var wparest = {"url":"https:\/\/sites.psu.edu\/tetherton\/wp-json\/wp\/v2\/media","text":"<span class=\"dashicons dashicons-media-text\" aria-hidden=\"true\"><\/span><span class=\"screen-reader\">Long Description<\/span>"};
</script>
<script src="https://sites.psu.edu/tetherton/wp-content/plugins/wp-accessibility/js/longdesc.button.js?ver=6.4.4" id="longdesc.button-js"></script>
</body>
</html>