1 2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 3 <html xmlns="http://www.w3.org/1999/xhtml"> 4 5 <head> 6 7 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 8 <meta name="description" content=""> 9 10 <meta http-equiv="X-UA-Compatible" content="IE=7" > 11 <meta name="keywords" content="Society for Developmental Biology,Collaborative Resources,SDB,CoRe,embryology,embryo"> 12 13 <title>CoRe « Collaborative Resources for Learning Developmental Biology</title> 14 15 <meta name="viewport" content="width=device-width, initial-scale=1"> 16 17 <link href="https://fonts.googleapis.com/css?family=PT+Sans:400i" rel="stylesheet"/> <!--new tagline font from Google--> 18 <link href="https://fonts.googleapis.com/css?family=Lato:400,700" rel="stylesheet"> 19 <link rel="stylesheet" href="/css/owl.carousel.min.css"/> 20 <link rel="stylesheet" href="/css/owl.theme.default.min.css"/> 21 <link rel="shortcut icon" href="/CoReicon.ico"/> 22 <link href="/styles.css?v=2" rel="stylesheet" type="text/css"/> 23 <link rel="stylesheet" type="text/css" href="/css/superfish.css" media="screen"/> 24 <link rel="stylesheet" type="text/css" href="/js/tooltipster/css/tooltipster.bundle.min.css" /> 25 <link rel="stylesheet" type="text/css" href="/js/tooltipster/css/plugins/tooltipster/sideTip/themes/tooltipster-sideTip-custom.css" /> 26 27 <!--Font Awesome for Login icons--> 28
28<script src="https://use.fontawesome.com/461e715c19.js"></script>
28 29 30 <!-- jQuery --> 31
31<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
31 32 <!--Owl Carousel--> 33
33<script src="/js/owl.carousel.min.js"></script>
33 34
34<script src="/js/tooltipster/js/tooltipster.bundle.min.js"></script>
34 35
35<script> 36 //Set jQuery to jqNew to avoid conflicts with older js code 37 var jqNew = jQuery.noConflict( true ); 38 </script>
38 39 40
40<script src="/js/jquery.tools.min.js"></script>
40 41
41<script type="text/javascript" src="/js/jquery.colorbox-min.js"></script>
41 42 <link href="/colorbox.css" rel="stylesheet" type="text/css" /> 43
43<script type="text/javascript" src="/js/jquery.ba-bbq.min.js"></script>
43 44 45 <!-- jQuery UI script --> 46
46<script type="text/javascript" src="js/jquery-ui-1.8.12.custom.min.js"></script>
46 47 <link type="text/css" href="css/smoothness/jquery-ui-1.8.12.custom.css" rel="stylesheet" /> 48 49 <!-- TinyMCE --> 50
50<script type="text/javascript" src="/js/tiny_mce/tiny_mce.js"></script>
50 51 52 <!-- CAROUSEL --> 53 <!-- 54 jCarousel library 55 --> 56
56<script type="text/javascript" src="/js/jquery.jcarousel.min.js"></script>
56 57 <!-- 58 jCarousel skin stylesheet 59 --> 60 <link rel="stylesheet" type="text/css" href="/skins/tango/skin.css" /> 61
61<script type="text/javascript" src="/js/superfish.js"></script>
61 62
62<script type="text/javascript" src="/js/rollandsuckerfish.js"></script>
62 63
63<script type="text/javascript" language="javascript" src="/js/roll.js"></script>
63 64
64<script type="text/javascript" language="javascript" src="/js/json2.js"></script>
64 65 66 <!-- JW Player --> 67
67<script src="https://content.jwplatform.com/libraries/zgK0pbpt.js"></script>
67 68 69 <!-- WMV Player --> 70
70<script type="text/javascript" src="/js/wmvplayer/silverlight.js"></script>
70 71
71<script type="text/javascript" src="/js/wmvplayer/wmvplayer.js"></script>
71 72 73
73<script type="text/javascript"> 74 jQuery(function() { 75 $('a.organismIdSearchLink').click(function() { 76 $('#UserIDTop').val(''); 77 $('#OrganismIDTop').val($(this).attr('organismId')); 78 document.advancedSearchFormTop.submit(); 79 }); 80 81 $('a.objectTypeBasicLink').click(function() { 82 $('a.objectTypeBasicLink').removeClass('selected'); 83 $(this).addClass('selected'); 84 $('#ObjectTypeIDBasic').val($(this).attr('objectTypeId')); 85 }); 86 }); 87 </script>
87 88 89
89<script type="text/javascript"> 90 var _gaq = _gaq || []; 91 _gaq.push(['_setAccount', 'UA-25808226-1']); 92 93 _gaq.push(['_trackPageview']); 94 95 (function() { 96 var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; 97 ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; 98 var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); 99 })(); 100 </script>
100 101 102 </head> 103 104 105 <body onload="MM_preloadImages('/images/sitewide/login_on.png','/images/sitewide/submittocore_on.png','/images/sitewide/visitsdb_on.png','/images/sitewide/visitwires_on.png','/images/topnav/home_on.png','/images/topnav/aboutcore_on.png','/images/topnav/topics_on.png','/images/topnav/organisms_on.png','/images/topnav/resources_on.png','/images/topnav/glossary_on.png','/images/topnav/submit_on.png','/images/inner/submittocore_on.png')"> 106 <!-- WRAPPER --> 107 <div class="wrapper"> 108 <!-- INNER WRAPPER --> 109 <div class="innerwrapper"> 110 111 112 <!-- MASTHEAD --> 113 <div class="masthead"> 114 <div class="logo"><a href="/home"><img src="/images/sitewide/logo.png" width="249" height="136" alt="SDB CoRe" /></a></div> 115 <div class="tagline">Collaborative Resources for<br/> Learning Developmental Biology</div> 116 <div class="loginsearch"> 117 <div style="padding-bottom: 10px;"> 118 119 <a id="login" href="/login"><i class="fa fa-flag" aria-hidden="true"></i><span> Login to CoRe</span></a> 120 121 </div> 122 123 <!-- SEARCH STARTS HERE --> 124 <div style="margin-top: 7px;"> 125 <div class="keywordlinks"><a href="#" class="selected objectTypeBasicLink" objectTypeId="">All</a> <a href="#" class="objectTypeBasicLink" objectTypeId="6,7">Videos</a> <a href="#" class="objectTypeBasicLink" objectTypeId="2,4">Images</a></div> 126 <div class="keywordsearch"> 127 <form action="/SearchParam.cfc?method=doParseParam" method="post" name="basicSearchForm" id="basicSearchForm"> 128 <input type="hidden" name="ObjectTypeID" id="ObjectTypeIDBasic" value="" /> 129 <input name="keywordSearch" type="text" value="" size="2" maxlength="100" class="searchtxt" /> 130 <input name="Search" type="image" src="images/sitewide/submitarrow.png" class="search" align="absmiddle" /> 131 </form> 132 133 <form action="/SearchParam.cfc?method=doParseParam" method="post" name="advancedSearchFormTop" id="advancedSearchFormTop"> 134 <input type="hidden" name="UserID" id="UserIDTop" value="" /> 135 <input type="hidden" name="OrganismID" id="OrganismIDTop" value="" /> 136 </form> 137 </div> 138 <div class="keywordlinks"><a href="/advanced_search">Advanced Search</a></div> 139 <!-- SEARCH ENDS HERE --> 140 </div> 141 </div> 142 <div class="mobile-loginsearch"> 143 144 <a href="/login" title="Sign In"><i class="fa fa-lock"></i></a> 145 <a href="/advanced_search" title="Search"><i class="fa fa-search"></i></a> 146 147 </div> 148 <div class="clear"></div> 149 </div> 150 <div class="tagline-mobile">Collaborative Resources for Learning Developmental Biology</div> 151 152 <div class="topnav"> 153 154 <a class="mobiletoggle"> 155 <span class="n">n</span> 156 <span class="a">a</span> 157 <span class="v">v</span> 158 </a> 159 160 <div class="mobilenav"><ul><li class="navlist-lvl1"> <a href="/home"><span>HOME</span></a></li><li class="navlist-lvl1"> <a href="/about_core"><span style="text-transform:none;">ABOUT CoRe</span></a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl2"> <a href="/my_core2">My CoRe</a></li><li class="navlist-lvl2"> <a href="/about_sdb">About SDB</a></li><li class="navlist-lvl2"> <a href="/core_advisory_committee">CoRe Advisory Committee</a></li><li class="navlist-lvl2"> <a href="/image_credits">Image Credits</a></li><li class="navlist-lvl2"> <a href="/disclaimer">Disclaimer</a></li></ul></li><li class="navlist-lvl1"> <a href="/topics_main"><span>TOPICS</span></a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl2"><a href="/topic_group?TopicGroupID=1">Developmental Biology Toolkit</a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl3"><a href="/topic?TopicID=10">Organisms</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=11">Tools & Techniques</a></li></ul></li><li class="navlist-lvl2"><a href="/topic_group?TopicGroupID=2">Early Development</a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl3"><a href="/topic?TopicID=5">Early Embryogenesis</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=24">Morphogenic Movements</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=16">Embryonic Patterning</a></li></ul></li><li class="navlist-lvl2"><a href="/topic_group?TopicGroupID=3">Developmental Processes</a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl3"><a href="/topic?TopicID=4">Morphogenesis</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=3">Signaling</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=12">Gene Regulation</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=13">Apoptosis & Senescence</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=31">Metamorphosis</a></li></ul></li><li class="navlist-lvl2"><a href="/topic_group?TopicGroupID=4">Organogenesis</a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl3"><a href="/topic?TopicID=9">Endoderm-derived</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=25">Mesoderm-derived</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=26">Ectoderm-derived</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=27">Extraembryonic</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=28">Plant Organs</a></li></ul></li><li class="navlist-lvl2"><a href="/topic_group?TopicGroupID=7">Germline & Stem Cells</a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl3"><a href="/topic?TopicID=8">The Germline</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=29">Stem Cells</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=30">Regeneration</a></li></ul></li><li class="navlist-lvl2"><a href="/topic_group?TopicGroupID=10">Development & Disease</a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl3"><a href="/topic?TopicID=17">Genetic Errors</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=18">Teratogens</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=19">Cancer</a></li></ul></li><li class="navlist-lvl2"><a href="/topic_group?TopicGroupID=11">Evolutionary & Ecological Development</a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl3"><a href="/topic?TopicID=22">Evolutionary Developmental Biology</a></li><li class="navlist-lvl3"><a href="/topic?TopicID=23">Ecological Developmental Biology</a></li></ul></li></ul></li><li class="navlist-lvl1"> <a href="/organisms"><span>Organisms</span></a><i class="fa fa-chevron-down menu"></i> 161 <ul><li class="navlist-lvl2"><span class="orgtitle">Invertebrates</span><i class="fa fa-chevron-down menu"></i> 162 <ul><li class="navlist-lvl3"><a href="#" organismId="34" class="organismIdSearchLink">Amphioxus</a></li><li class="navlist-lvl3"><a href="#" organismId="19" class="organismIdSearchLink">Ascidian</a></li><li class="navlist-lvl3"><a href="#" organismId="31" class="organismIdSearchLink">Beetle</a></li><li class="navlist-lvl3"><a href="#" organismId="21" class="organismIdSearchLink">Butterfly</a></li><li class="navlist-lvl3"><a href="#" organismId="1" class="organismIdSearchLink">C. elegans</a></li><li class="navlist-lvl3"><a href="#" organismId="33" class="organismIdSearchLink">Clytia</a></li><li class="navlist-lvl3"><a href="#" organismId="37" class="organismIdSearchLink">Ctenophore</a></li><li class="navlist-lvl3"><a href="#" organismId="2" class="organismIdSearchLink">Drosophila</a></li><li class="navlist-lvl3"><a href="#" organismId="20" class="organismIdSearchLink">Parhyale</a></li><li class="navlist-lvl3"><a href="#" organismId="42" class="organismIdSearchLink">Rhodnius</a></li><li class="navlist-lvl3"><a href="#" organismId="8" class="organismIdSearchLink">Sea Urchin</a></li><li class="navlist-lvl3"><a href="#" organismId="32" class="organismIdSearchLink">Tardigrade</a></li></ul> 163 </li><li class="navlist-lvl2"><span class="orgtitle">Vertebrates</span><i class="fa fa-chevron-down menu"></i> 164 <ul><li class="navlist-lvl3"><a href="#" organismId="40" class="organismIdSearchLink">Alligator</a></li><li class="navlist-lvl3"><a href="#" organismId="7" class="organismIdSearchLink">Axolotl</a></li><li class="navlist-lvl3"><a href="#" organismId="10" class="organismIdSearchLink">Bat</a></li><li class="navlist-lvl3"><a href="#" organismId="36" class="organismIdSearchLink">Cavefish</a></li><li class="navlist-lvl3"><a href="#" organismId="5" class="organismIdSearchLink">Chick</a></li><li class="navlist-lvl3"><a href="#" organismId="30" class="organismIdSearchLink">Frog (not Xenopus)</a></li><li class="navlist-lvl3"><a href="#" organismId="11" class="organismIdSearchLink">Human</a></li><li class="navlist-lvl3"><a href="#" organismId="18" class="organismIdSearchLink">Lamprey</a></li><li class="navlist-lvl3"><a href="#" organismId="39" class="organismIdSearchLink">Lizard</a></li><li class="navlist-lvl3"><a href="#" organismId="12" class="organismIdSearchLink">Medaka</a></li><li class="navlist-lvl3"><a href="#" organismId="6" class="organismIdSearchLink">Mouse</a></li><li class="navlist-lvl3"><a href="#" organismId="35" class="organismIdSearchLink">Quail</a></li><li class="navlist-lvl3">
164<a href="#" organismId="28" class="organismIdSearchLink">Salamander</a></li><li class="navlist-lvl3"><a href="#" organismId="29" class="organismIdSearchLink">Sheep</a></li><li class="navlist-lvl3"><a href="#" organismId="38" class="organismIdSearchLink">Snake</a></li><li class="navlist-lvl3"><a href="#" organismId="4" class="organismIdSearchLink">Xenopus</a></li><li class="navlist-lvl3"><a href="#" organismId="3" class="organismIdSearchLink">Zebrafish</a></li></ul> 165 </li><li class="navlist-lvl2"><span class="orgtitle">Plants</span><i class="fa fa-chevron-down menu"></i> 166 <ul><li class="navlist-lvl3"><a href="#" organismId="9" class="organismIdSearchLink">Arabidopsis</a></li><li class="navlist-lvl3"><a href="#" organismId="41" class="organismIdSearchLink">Thalictrum</a></li></ul> 167 </li></ul></li><li class="navlist-lvl1"> <a href="/resources"><span>Resources</span></a></li><li class="navlist-lvl1"> <a href="/glossary"><span>Glossary</span></a></li><li class="navlist-lvl1"> <a href="/submit"><span>Submit</span></a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl2"> <a href="/object_submission_form">Submission Form</a></li><li class="navlist-lvl2"> <a href="/author_guidelines">Author Guidelines</a><i class="fa fa-chevron-down menu"></i><ul><li class="navlist-lvl3"> <a href="/core_object_types">CoRe Object Types</a></li><li class="navlist-lvl3"> <a href="/object_description">Object Description</a></li><li class="navlist-lvl3"> <a href="/submission_tips">Submission Tips</a></li><li class="navlist-lvl3"> <a href="/sample_submissions">Sample Submissions</a></li><li class="navlist-lvl3"> <a href="/terms_and_conditions">Terms and Conditions</a></li></ul></li><li class="navlist-lvl2"> <a href="/review_process">Review Process</a></li><li class="navlist-lvl2"> <a href="/contribute_to_glossary">Contribute to Glossary</a></li></ul></li></ul></div> 168 169 <!--MOBILE NAV TOGGLE--> 170
170<script> 171 $(".mobiletoggle").click(function(){ 172 $(".mobilenav").slideToggle(750); 173 }); 174 </script>
174 175 176 <!--MOBILE DROP-DOWN MENUS--> 177
177<script> 178 $(".menu").click(function(){ 179 $(this).next('ul').slideToggle(750); 180 $(this).toggleClass("fa-chevron-down fa-chevron-up"); 181 }); 182 </script>
182 183 184 <ul class="sf-menu"><li> <a href="/home" class="nav corehome"><span>HOME</span></a></li><li> <a href="/about_core" class="nav about"><span style="text-transform:none;">ABOUT CoRe</span></a><ul class="subnav"><li> <a href="/my_core2">My CoRe</a></li><li> <a href="/about_sdb">About SDB</a></li><li> <a href="/core_advisory_committee">CoRe Advisory Committee</a></li><li> <a href="/image_credits">Image Credits</a></li><li> <a href="/disclaimer">Disclaimer</a></li></ul></li><li> <a href="/topics_main" class="nav topics"><span>TOPICS</span></a><ul class="subnav"><li><a href="/topic_group?TopicGroupID=1">Developmental Biology Toolkit</a><ul><li><a href="/topic?TopicID=10">Organisms</a></li><li><a href="/topic?TopicID=11">Tools & Techniques</a></li></ul></li><li><a href="/topic_group?TopicGroupID=2">Early Development</a><ul><li><a href="/topic?TopicID=5">Early Embryogenesis</a></li><li><a href="/topic?TopicID=24">Morphogenic Movements</a></li><li><a href="/topic?TopicID=16">Embryonic Patterning</a></li></ul></li><li><a href="/topic_group?TopicGroupID=3">Developmental Processes</a><ul><li><a href="/topic?TopicID=4">Morphogenesis</a></li><li><a href="/topic?TopicID=3">Signaling</a></li><li><a href="/topic?TopicID=12">Gene Regulation</a></li><li><a href="/topic?TopicID=13">Apoptosis & Senescence</a></li><li><a href="/topic?TopicID=31">Metamorphosis</a></li></ul></li><li><a href="/topic_group?TopicGroupID=4">Organogenesis</a><ul><li><a href="/topic?TopicID=9">Endoderm-derived</a></li><li><a href="/topic?TopicID=25">Mesoderm-derived</a></li><li><a href="/topic?TopicID=26">Ectoderm-derived</a></li><li><a href="/topic?TopicID=27">Extraembryonic</a></li><li><a href="/topic?TopicID=28">Plant Organs</a></li></ul></li><li><a href="/topic_group?TopicGroupID=7">Germline & Stem Cells</a><ul><li><a href="/topic?TopicID=8">The Germline</a></li><li><a href="/topic?TopicID=29">Stem Cells</a></li><li><a href="/topic?TopicID=30">Regeneration</a></li></ul></li><li><a href="/topic_group?TopicGroupID=10">Development & Disease</a><ul><li><a href="/topic?TopicID=17">Genetic Errors</a></li><li><a href="/topic?TopicID=18">Teratogens</a></li><li><a href="/topic?TopicID=19">Cancer</a></li></ul></li><li><a href="/topic_group?TopicGroupID=11">Evolutionary & Ecological Development</a><ul><li><a href="/topic?TopicID=22">Evolutionary Developmental Biology</a></li><li><a href="/topic?TopicID=23">Ecological Developmental Biology</a></li></ul></li></ul></li><li> <a href="/organisms" class="nav organisms"><span>Organisms</span></a> 185 <ul style="width: 638px; margin-left: -250px; background: #28508c; padding: 20px 0;"><div class="orgmenu"> 186 <h1>Invertebrates</h1> 187 <a href="#" organismId="34" class="megamenu organismIdSearchLink">Amphioxus</a> <a href="#" organismId="19" class="megamenu organismIdSearchLink">Ascidian</a> <a href="#" organismId="31" class="megamenu organismIdSearchLink">Beetle</a> <a href="#" organismId="21" class="megamenu organismIdSearchLink">Butterfly</a> <a href="#" organismId="1" class="megamenu organismIdSearchLink">C. elegans</a> <a href="#" organismId="33" class="megamenu organismIdSearchLink">Clytia</a> <a href="#" organismId="37" class="megamenu organismIdSearchLink">Ctenophore</a> <a href="#" organismId="2" class="megamenu organismIdSearchLink">Drosophila</a> <a href="#" organismId="20" class="megamenu organismIdSearchLink">Parhyale</a> <a href="#" organismId="42" class="megamenu organismIdSearchLink">Rhodnius</a> <a href="#" organismId="8" class="megamenu organismIdSearchLink">Sea Urchin</a> <a href="#" organismId="32" class="megamenu organismIdSearchLink">Tardigrade</a> 188 </div><div class="orgmenu"> 189 <h1>Vertebrates</h1> 190 <a href="#" organismId="40" class="megamenu organismIdSearchLink">Alligator</a> <a href="#" organismId="7" class="megamenu organismIdSearchLink">Axolotl</a> <a href="#" organismId="10" class="megamenu organismIdSearchLink">Bat</a> <a href="#" organismId="36" class="megamenu organismIdSearchLink">Cavefish</a> <a href="#" organismId="5" class="megamenu organismIdSearchLink">Chick</a> <a href="#" organismId="30" class="megamenu organismIdSearchLink">Frog (not Xenopus)</a> <a href="#" organismId="11" class="megamenu organismIdSearchLink">Human</a> <a href="#" organismId="18" class="megamenu organismIdSearchLink">Lamprey</a> <a href="#" organismId="39" class="megamenu organismIdSearchLink">Lizard</a> <a href="#" organismId="12" class="megamenu organismIdSearchLink">Medaka</a> <a href="#" organismId="6" class="megamenu organismIdSearchLink">Mouse</a> <a href="#" organismId="35" class="megamenu organismIdSearchLink">Quail</a>
190 <a href="#" organismId="28" class="megamenu organismIdSearchLink">Salamander</a> <a href="#" organismId="29" class="megamenu organismIdSearchLink">Sheep</a> <a href="#" organismId="38" class="megamenu organismIdSearchLink">Snake</a> <a href="#" organismId="4" class="megamenu organismIdSearchLink">Xenopus</a> <a href="#" organismId="3" class="megamenu organismIdSearchLink">Zebrafish</a> 191 </div><div class="orgmenu" style="border-right: none;"> 192 <h1>Plants</h1> 193 <a href="#" organismId="9" class="megamenu organismIdSearchLink">Arabidopsis</a> <a href="#" organismId="41" class="megamenu organismIdSearchLink">Thalictrum</a> 194 </div></ul></li><li> <a href="/resources" class="nav resources"><span>Resources</span></a></li><li> <a href="/glossary" class="nav gloss"><span>Glossary</span></a></li><li> <a href="/submit" class="nav submit"><span>Submit</span></a><ul class="subnav"><li> <a href="/object_submission_form">Submission Form</a></li><li> <a href="/author_guidelines">Author Guidelines</a><ul class="subnav"><li> <a href="/core_object_types">CoRe Object Types</a></li><li> <a href="/object_description">Object Description</a></li><li> <a href="/submission_tips">Submission Tips</a></li><li> <a href="/sample_submissions">Sample Submissions</a></li><li> <a href="/terms_and_conditions">Terms and Conditions</a></li></ul></li><li> <a href="/review_process">Review Process</a></li><li> <a href="/contribute_to_glossary">Contribute to Glossary</a></li></ul></li></ul> 195 196 </div> 197 <!-- TOP NAV --> 198 199 200 201 <!-- TOPIC CAROUSEL --> 202 <div class="topiccarousel"> 203 <div class="topiccarousel-menu"> 204 <ul> 205 206 <li class="TCL1 selected"><a href="/topic_group?TopicGroupID=1" class="TC TC1 selected">Developmental Biology Toolkit</a></li> 207 208 <li class="TCL2"><a href="/topic_group?TopicGroupID=2" class="TC TC2 ">Early Development</a></li> 209 210 <li class="TCL3"><a href="/topic_group?TopicGroupID=3" class="TC TC3 ">Developmental Processes</a></li> 211 212 <li class="TCL4"><a href="/topic_group?TopicGroupID=4" class="TC TC4 ">Organogenesis</a></li> 213 214 <li class="TCL5"><a href="/topic_group?TopicGroupID=7" class="TC TC5 ">Germline & Stem Cells</a></li> 215 216 <li class="TCL6"><a href="/topic_group?TopicGroupID=10" class="TC TC6 ">Development & Disease</a></li> 217 218 <li class="TCL7"><a href="/topic_group?TopicGroupID=11" class="TC TC7 ">Evolutionary & Ecological Development</a></li> 219 220 </ul> 221 </div> 222 <div class="topiccarousel-arrow"> 223 224 <div class="TCA topiccarousel-arrow1"><img src="/images/home/carouselarrow.png" width="15" height="19" alt="" /></div> 225 226 <div class="TCA topiccarousel-arrow2" style="display:none;"><img src="/images/home/carouselarrow.png" width="15" height="19" alt="" /></div> 227 228 <div class="TCA topiccarousel-arrow3" style="display:none;"><img src="/images/home/carouselarrow.png" width="15" height="19" alt="" /></div> 229 230 <div class="TCA topiccarousel-arrow4" style="display:none;"><img src="/images/home/carouselarrow.png" width="15" height="19" alt="" /></div> 231 232 <div class="TCA topiccarousel-arrow5" style="display:none;"><img src="/images/home/carouselarrow.png" width="15" height="19" alt="" /></div> 233 234 <div class="TCA topiccarousel-arrow6" style="display:none;"><img src="/images/home/carouselarrow.png" width="15" height="19" alt="" /></div> 235 236 <div class="TCA topiccarousel-arrow7" style="display:none;"><img src="/images/home/carouselarrow.png" width="15" height="19" alt="" /></div> 237 238 </div> 239 <div class="topiccarousel-photo"> 240 241 <div class="topiccarousel-photocontent" id="TCP1"> 242 243 <img src="uploads/ParhyaleInjection-778x303.jpg" alt="Developmental Biology Toolkit"/> 244 245 <div class="carouselcontent"> 246 <p>Developmental Biology Toolkit covers the tools, techniques, and organisms scientists use to answer developmental biology questions. Explore objects in <a href="../topic?TopicID=10">Organisms </a>or <a href="../topic?TopicID=11">Tools & Techniques</a>. (<a href="../image_credits#Developmental_Biology_Toolkit">Image credit</a>)</p> 247 248 </div> 249 </div> 250 251 <div class="topiccarousel-photocontent" id="TCP2" style="display:none;"> 252 253 <img src="uploads/EarlyDevelopment-778x303.jpg" alt="Early Development"/> 254 255 <div class="carouselcontent"> 256 <p>Early Development encompasses development from the fertilized egg through gastrulation in animals and seed formation in plants. Explore objects in <a href="topic?TopicID=5">Early Embryogenesis</a>, <a href="../topic?TopicID=16">Embryonic Patterning</a>, or <a href="../topic?TopicID=24">Morphogenic Movements</a>. (<a href="../image_credits#Early_Development">Image credit</a>)</p> 257 258 </div> 259 </div> 260 261 <div class="topiccarousel-photocontent" id="TCP3" style="display:none;"> 262 263 <img src="uploads/Embryodevelopment778x303.jpg" alt="Developmental Processes"/> 264 265 <div class="carouselcontent"> 266 <p>Developmental Processes refers to the general mechanisms through which development occurs. Explore objects in <a href="../topic?TopicID=4">Morphogenesis</a>, <a href="../?TopicID=3">Signaling</a>, <a href="../topic?TopicID=12">Gene Regulation</a>, or <a href="../topic?TopicID=13">Apoptosis & Senescence</a>. (<a href="../image_credits#Developmental_Processes">Image credit</a>)</p> 267 268 </div> 269 </div> 270 271 <div class="topiccarousel-photocontent" id="TCP4" style="display:none;"> 272 273 <img src="uploads/SticklebackSkeleton-778x303.jpg" alt="Organogenesis"/> 274 275 <div class="carouselcontent"> 276 <p>Organogenesis encompasses development of the germ layers into distinct organ systems in animals and development of roots, stems, leaves, flowers, and in plants. Explore objects in <a href="../topic?TopicID=9">Endoderm-derived</a>, <a href="../topic?TopicID=25">Mesoderm-derived</a>, <a href="../topic?TopicID=26">Ectoderm-derived</a>, <a href="../topic?TopicID=27">Extraembryonic</a>, or <a href="../topic?TopicID=28">Plant Organs</a>. (<a href="../image_credits#Organogenesis">Image credit</a>)</p> 277 278 </div> 279 </div> 280 281 <div class="topiccarousel-photocontent" id="TCP5" style="display:none;"> 282 283 <img src="uploads/E185ovary-778x303-1_1.jpg" alt="Germline & Stem Cells"/> 284 285 <div class="carouselcontent"> 286 <p>Germline & Stem Cells covers development of the egg and sperm, and topics regarding stem cells and regenerative biology. Explore objects in <a href="../topic?TopicID=8">The Germline</a>, <a href="../topic?TopicID=29">Stem Cells</a>, or <a href="../topic?TopicID=30">Regeneration</a>. (<a href="../image_credits#Germline_Stem_Cells">Image credit</a>)</p> 287 288 </div> 289 </div> 290 291 <div class="topiccarousel-photocontent" id="TCP6" style="display:none;"> 292 293 <img src="uploads/pacific_chorus_frog_ed.jpg" alt="Development & Disease"/> 294 295 <div class="carouselcontent"> 296 <p>Development & Disease covers the origins and consequences of abnormal development. Explore objects in <a href="topic?TopicID=17">Genetic Errors</a>, <a href="../topic?TopicID=18">Teratogens</a>, or <a href="../topic?TopicID=19">Cancer</a>. (<a href="../image_credits#Development_Disease">Image credit</a>)</p> 297 298 </div> 299 </div> 300 301 <div class="topiccarousel-photocontent" id="TCP7" style="display:none;"> 302 303 <img src="uploads/ButterflyPolyphenism2-778x303.jpg" alt="Evolutionary & Ecological Development"/> 304 305 <div class="carouselcontent"> 306 <p>Evolutionary & Ecological Development covers developmental mechanisms of evolution and interactions between a developing organism and its environment. Explore objects in <a href="../topic?TopicID=22">Evolutionary Development Biology</a> or <a href="../topic?TopicID=23">Ecological Developmental Biology</a>. (<a href="../image_credits#Evolutionary_Ecological_Development">Image credit</a>)</p> 307 308 </div> 309 </div> 310 311
312 <a href="#" class="jcarousel-control-prev">‹</a> 313 <a href="#" class="jcarousel-control-next">›</a> 314 315 <p class="jcarousel-pagination"></p> 316 317 <div class="featuredobjects-bottom"></div> 318 </div> 319 <div class="clear"></div> 320
320<script type="text/javascript"> 321 $(function() { 322 function scrollNavNext() { 323 TCCount++; 324 if (TCCount > TCLen) { TCCount=1; } 325 scrollNav(); 326 } 327 function scrollNavPrev() { 328 TCCount--; 329 if (TCCount < 1) { TCCount = TCLen; } 330 scrollNav(); 331 } 332 function scrollNav() { 333 $(".topiccarousel-menu li").removeClass("selected"); 334 $(".topiccarousel-menu a").removeClass("selected"); 335 $(".TCL" + TCCount).addClass("selected"); 336 $(".TC" + TCCount).addClass("selected"); 337 $(".TCA").hide(); 338 //$(".topiccarousel-arrow" + TCCount).show(); 339 $(".topiccarousel-photocontent").hide(); 340 $("#TCP" + TCCount).show(); 341 } 342 343 $('#mycarousel').jcarousel({ wrap: 'last' }); 344 var TCLen=7; 345 var TCCount=1; 346 var interval = setInterval(scrollNavNext, 5000); 347 348 $('.TC').hover(function () { 349 hoverCount = $(this).attr('class').replace('TC TC',''); 350 TCCount = hoverCount.replace(' selected',''); 351 $(".topiccarousel-menu li").removeClass("selected"); 352 $(".topiccarousel-menu a").removeClass("selected"); 353 $(this).addClass("selected"); 354 $(".TCL" + TCCount).addClass("selected"); 355 $(".TCA").hide(); 356 $(".topiccarousel-arrow" + TCCount).show(); 357 $(".topiccarousel-photocontent").hide(); 358 $("#TCP" + TCCount).show(); 359 }); 360 361 $('.TC, .topiccarousel-photocontent, .jcarousel-control-next, .jcarousel-control-prev').hover(function () { 362 clearInterval(interval); 363 }, function () { 364 interval = setInterval(scrollNavNext, 5000); 365 }); 366 367 $(".jcarousel-control-next").click(scrollNavNext); 368 $(".jcarousel-control-prev").click(scrollNavPrev); 369 }); 370 </script>
370 371 <!-- END TOPIC CAROUSEL --> 372 </div> 373 <!-- ABOUT AND SUBMIT --> 374 <div class="aboutandsubmit"> 375 <div class="aboutsdb"> 376 377 <div class="body pagepart" style=""> 378 SDB Collaborative Resources (CoRe) is an online community for learning about developmental biology. CoRe provides short, authoritative, image-driven explanations of basic concepts in developmental biology. Contribute to this resource by submitting an image, video, or diagram to CoRe.<br> 379 </div> 380 381 </div> 382 <div class="submittocore-hp"><a href="/object_submission_form" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('btn-submittocore-hp','','/images/sitewide/submittocore_on.png',1)"><img src="/images/sitewide/submittocore_off.png" alt="Submit to CoRe" name="btn-submittocore-hp" width="227" height="65" border="0" id="btn-submittocore-hp" /></a></div> 383 <div class="clear"></div> 384 <!-- END ABOUT AND SUBMIT --> 385 </div> 386 387 <!-- VISIT AND FEATURED OBJECTS --> 388 <div class="visitandfeatured"> 389 <div class="featuredobjects-hp"> 390 <div class="featuredobjects-content"><div class="rightcolumn-title" style="text-align: center;">FEATURED OBJECTS</div> 391 <div class="owl-carousel owl-theme"> 392 393 <div> 394 <a href="/object?ObjectID=408"><img src="/uploads/objectmedia/image/Tthalictroides_homeotic_mutation__LargeThumb.gif" width="148" alt="" /></a><br /> 395 <a href="/object?ObjectID=408">Double flower homeotic mutant</a><br /> 396 Kelsey Galimba 397 </div> 398 399 <div> 400 <a href="/object?ObjectID=432"><img src="/uploads/objectmedia/image/follicledvlpt_annotated2-finaladj_ed__LargeThumb.png" width="148" alt="" /></a><br /> 401 <a href="/object?ObjectID=432">Ovarian Follicle Development</a><br /> 402 Emely Larios 403 </div> 404 405 <div> 406 <a href="/object?ObjectID=399"><img src="/uploads/objectmedia/image/achildreni_stage35__LargeThumb.jpg" width="148" alt="" /></a><br /> 407 <a href="/object?ObjectID=399">Childrenâs python embryo somites</a><br /> 408 Catherine May 409 </div> 410 411 <div> 412 <a href="/object?ObjectID=406"><img src="/uploads/objectmedia/image/Et-3wks-sm37___LargeThumb.jpg" width="148" alt="" /></a><br /> 413 <a href="/object?ObjectID=406">Juvenile skeletogenesis in sea urchin</a><br /> 414 Feng Gao 415 </div> 416 417 <div> 418 <a href="/object?ObjectID=384"><img src="/uploads/objectmedia/video/inner ear dev ver3 MP4_1_1__LargeThumb.jpg" width="148" alt="" /></a><br /> 419 <a href="/object?ObjectID=384">Inner Ear Development</a><br /> 420 Sho Ohta 421 </div> 422 423 <div> 424 <a href="/object?ObjectID=396"><img src="/uploads/objectmedia/image/Acar_Stage7_final__LargeThumb.jpg" width="148" alt="" /></a><br /> 425 <a href="/object?ObjectID=396">Stage 7 Anole lizard embryo</a><br /> 426 Catherine May 427 </div> 428 429 <div> 430 <a href="/object?ObjectID=369"><img src="/uploads/objectmedia/image/GavisMovie1_largethumbnail.jpg" width="148" alt="" /></a><br /> 431 <a href="/object?ObjectID=369">Nurse Cell Dumping and Ooplasmic Streaming</a><br /> 432 Elizabeth Gavis 433 </div> 434 435 <div> 436 <a href="/object?ObjectID=359"><img src="/uploads/objectmedia/video/wt30-58hpf-2_x264_1__LargeThumb.jpg" width="148" alt="" /></a><br /> 437 <a href="/object?ObjectID=359">Zebrafish Craniofacial Development</a><br /> 438 Johann Eberhart 439 </div> 440 441 <div> 442 <a href="/object?ObjectID=371"><img src="/uploads/objectmedia/video/nfclosure2_1_1__LargeThumb.jpg" width="148" alt="" /></a><br /> 443 <a href="/object?ObjectID=371">Neural Fold Closure</a><br /> 444 Richard Harland 445 </div> 446 447 <div> 448 <a href="/object?ObjectID=335"><img src="/uploads/objectmedia/video/AscidianEmbryogenesis_1_1__LargeThumb.jpg" width="148" alt="" /></a><br /> 449 <a href="/object?ObjectID=335">Ascidian Embryonic Development (Movie)</a><br /> 450 Hiroki Nishida 451 </div> 452 453 </div> 454 455
455<script> 456 $(document).ready(function(){ 457 jqNew('.owl-carousel').owlCarousel({ 458 loop:true, 459 margin:10, 460 nav:true, 461 slideBy:3, 462 responsive:{ 463 0:{ 464 items:1 465 }, 466 600:{ 467 items:3 468 }, 469 1000:{ 470 items:3 471 } 472 } 473 }) 474 }); 475 </script>
475 476 477 </div> 478 <div class="featuredobjects-bottom"></div> 479 </div> 480 <div class="aboutandsubmit-mobile"> 481 482 <div class="body pagepart" style=""> 483 SDB Collaborative Resources (CoRe) is an online community for learning about developmental biology. CoRe provides short, authoritative, image-driven explanations of basic concepts in developmental biology. Contribute to this resource by submitting an image, video, or diagram to CoRe.<br> 484 </div> 485 486 <div class="submittocore-hp"><a href="/object_submission_form" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('btn-submittocore-hp','','/images/sitewide/submittocore_on.png',1)"><img src="/images/sitewide/submittocore_off.png" alt="Submit to CoRe" name="btn-submittocore-hp" width="227" height="65" border="0" id="btn-submittocore-hp" /></a></div> 487 <div class="clear"></div> 488 </div> 489 <div class="visitbuttons"> 490 <div class="visitbuttons pagepart"> 491 <a onmouseover="MM_swapImage('btn-visitsdb','','/images/sitewide/VisitSDB1_on.png',1)" title="" onmouseout="MM_swapImgRestore()" href="http://www.sdbonline.org/" target="_blank">
491<img id="btn-visitsdb" title="" name="btn-visitsdb" alt="Visit SDB" src="/images/sitewide/VisitSDB1_off.png" border="0" height="66" hspace="0" width="198"></a> 492 <a onmouseover="MM_swapImage('btn-visitDevBio','','/images/sitewide/visitDevBio_on.png',1)" title="" onmouseout="MM_swapImgRestore()" href="http://www.sciencedirect.com/science/journal/00121606" target="_blank"><img id="btn-visitDevBio" title="" name="btn-visitDevBio" alt="Visit Devlopmental Biology" src="/images/sitewide/visitDevBio_off.png" border="0" height="66" hspace="0" width="198"></a> 493 </div> 494 </div> 495 <div class="clear"></div> 496 <!-- END VISIT AND FEATURED OBJECTS --> 497 </div> 498 499 <!-- FOOTER --> 500 <div class="footer"> 501 <div class="innerfooterlogo"><a href="http://www.sdbonline.org/" target="_blank"><img src="/images/sitewide/sdb-footer.jpg" width="50" height="56" alt="SDB" /></a></div> 502 <div class="footernavlinks"> 503 <a href="/">Home</a> | 504 <a href="/about_core">About CoRe</a> | 505 <a href="/topics">Topics</a> | 506 <a href="/organisms">Organisms</a> | 507 <a href="/resources">Resources</a> | 508 <a href="/glossary">Glossary</a> | 509 <a href="/submit">Submit</a> | 510 <a href="/terms_and_conditions">Terms & Conditions</a> | 511 <a href="/disclaimer">Disclaimer</a><br /> 512 </div> 513 </div> 514 <div class="footer-address">6120 Executive Blvd, Suite 725, Rockville, MD 20852, USA | T: (301) 634-7815 | <a href="/cdn-cgi/l/email-protection#6b02050d042b180f090804190e4504190c"> <span class="__cf_email__" data-cfemail="4b22252d240b382f292824392e6524392c">[email protected]</span></a></div> 515 <div class="footer-copyright">© 2026 Society for Developmental Biology. This website is supported in part by proceeds from SDB's official journal, <a href="http://www.sciencedirect.com/science/journal/00121606" target="_blank"><em>Developmental Biology</em></a>.</div> 516 517 <!-- END INNER WRAPPER --> 518 </div> 519 <!-- END WRAPPER --> 520 </div>
vendor: 118 bytes, lines 520-522
520 521 522 <script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script>
522<script type="text/javascript"> 523 var maxOrgMenuH = 0; 524 $('div.orgmenu').each(function() { 525 if (parseInt($(this).height()) > maxOrgMenuH) { 526 maxOrgMenuH = parseInt($(this).height()); 527 } 528 }); 529 $('div.orgmenu').height(maxOrgMenuH); 530 </script>
530 531
531<script type="module" src="https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba1788362987495" integrity="sha512-iIg7k2xntmwu6/uSb5tpc/hySgZc4eoL31yB29W6tJFo2akwjPWcEqnCEdJvGexCL0KEQwVYv5BlowfhVz26hg==" data-cf-beacon='{"version":"2024.11.0","token":"4ae3b74193844144b6bfd650ee7a630a","r":1,"spa":2}' crossorigin="anonymous"></script>
531 532</body> 533 534 </html> 535
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.