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category-dnainteractive col-2-right fixed browser-ie"> <div id="page"> <div class="page-content header-wrapper"> <div id="header" class="bubbleTrigger"> <div id="site-title" class="clear-block"> <div id="logo"><a href="http://blogs.dnalc.org"><img src="http://blogs.dnalc.org/wp-content/uploads/header_placeholder.png" title="DNALC Blogs" width="326" height="81" alt="DNALC Blogs" /></a></div> </div> <div class="shadow-left"> <div class="shadow-right clear-block"> <p class="nav-extra"><a href="http://twitter.com/dnalc" class="nav-extra twitter" title="Follow me on Twitter"><span>Follow me on Twitter</span></a><a href="http://blogs-dev.dnalc.org/?feed=rss2" class="nav-extra rss" title="RSS Feeds"><span>RSS Feeds</span></a></p> <ul class="navigation clear-block"> <li class="home"><a class="home fadeThis" href="http://blogs.dnalc.org" title="Click for Home"><span class="title">Home</span><span class="pointer"></span></a></li> <li id="menu-item-3809" class="active-parent 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class="title">CSHL Homepage</span><span class="pointer"></span></a></li> </ul> </div> </div> </div> </div>  <div class="shadow-left page-content main-wrapper"> <div class="shadow-right">  <div id="main"> <div id="main-inside" class="clear-block">  <div id="primary-content"> <div class="blocks"> <h1 class="title archive-category">DNA Interactive</h1> <div class="divider"></div>  <div id="post-4592" class="hentry post post-1 odd author-carrasco category-dnainteractive category-g2conline clear-block"> <a class="post-thumb size-post-thumbnail alignleft" href="http://blogs.dnalc.org/2012/03/05/just-a-cluck-away-from-e-coli/"><img width="100" height="100" src="http://blogs.dnalc.org/wp-content/uploads/2012/03/chick2-100x100.jpg" class="attachment-post-thumbnail wp-post-image" alt="1 day-old chick" /></a> <h2 class="title"><a href="http://blogs.dnalc.org/2012/03/05/just-a-cluck-away-from-e-coli/" rel="bookmark" title="Permanent Link: Just a Cluck Away from E. coli">Just a Cluck Away from E. coli</a></h2> <div class="post-date"> <p class="day">Mar 5th</p> </div> <div class="post-info clear-block with-thumbs"> <p class="author alignleft">Posted by <a href="http://blogs.dnalc.org/author/carrasco/" title="Posts by Elna Carrasco ">Elna Carrasco</a> in <a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/">DNA Interactive</a> </p> <p class="comments alignright"><a href="http://blogs.dnalc.org/2012/03/05/just-a-cluck-away-from-e-coli/#comments" class="no comments">No comments</a></p> </div> <div class="post-content clear-block"> <p><a href="http://blogs.dnalc.org/wp-content/uploads/2012/03/chick.jpg"></a></p> <a href="http://blogs.dnalc.org/wp-content/uploads/2012/03/chick2.jpg"></a><p class="wp-caption-text">1 day-old chick</p> <p>When people hear the name <em>E. coli</em>, even a passing familiarity brings about reactions of disgust and fear of food poisoning. This outright hatred of the common bacteria is, perhaps, a bit unwarranted, considering there are many different types of <em>Escherichia coli</em>. Not only are there harmful strains, but there are also many that are harmless to humans and some that are even helpful as well. We actually have our own <em>E. coli</em> that live in our intestines, take some of our nutrients and make essential vitamin K2 for us, which we cannot make for ourselves. Vitamin K is <a class="more-link" href="http://blogs.dnalc.org/2012/03/05/just-a-cluck-away-from-e-coli/">More ></a></p> </div> </div>   <div id="post-4422" class="hentry post post-2 even alt author-carrasco category-dnainteractive clear-block"> <a class="post-thumb size-post-thumbnail alignleft" href="http://blogs.dnalc.org/2012/01/04/be-nice-to-your-plants-they-might-be-sensing-you/"><img width="100" height="100" src="http://blogs.dnalc.org/wp-content/uploads/2012/01/plantDiversity-100x100.png" class="attachment-post-thumbnail wp-post-image" alt="Plant Diversity" /></a> <h2 class="title"><a href="http://blogs.dnalc.org/2012/01/04/be-nice-to-your-plants-they-might-be-sensing-you/" rel="bookmark" title="Permanent Link: Be nice to your plants, they might be sensing you">Be nice to your plants, they might be sensing you</a></h2> <div class="post-date"> <p class="day">Jan 4th</p> </div> <div class="post-info clear-block with-thumbs"> <p class="author alignleft">Posted by <a href="http://blogs.dnalc.org/author/carrasco/" title="Posts by Elna Carrasco ">Elna Carrasco</a> in <a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/">DNA Interactive</a> </p> <p class="comments alignright"><a href="http://blogs.dnalc.org/2012/01/04/be-nice-to-your-plants-they-might-be-sensing-you/#comments" class="no comments">No comments</a></p> </div> <div class="post-content clear-block"> <p> <a href="http://blogs.dnalc.org/wp-content/uploads/2012/01/plantDiversity.png"></a>Complex social behavior was considered to be unique in animals, especially humans. Now with recent findings, we may need to extend this ability to plants. The old wives tale, “if you talk to your plants, they will grow better” may actually have a string of truth to it. Except they don’t have ears to hear, they have chemical sensors in their roots, like “tongues in the earth.” </p> <p>Recent studies have shown that plants seem to respond to other neighboring plants, and will alter their growth patterns accordingly. At McMaster University, Ontario Canada, Susan Dudley and Amanda File have demonstrated that plants <a class="more-link" href="http://blogs.dnalc.org/2012/01/04/be-nice-to-your-plants-they-might-be-sensing-you/">More ></a></p> </div> </div>   <div id="post-4353" class="hentry post post-3 odd author-setton category-dnainteractive clear-block"> <a class="post-thumb size-post-thumbnail alignleft" href="http://blogs.dnalc.org/2011/12/15/malaria-mystery-solved/"><img width="100" height="100" src="http://blogs.dnalc.org/wp-content/uploads/2011/12/Normal-and-Sickled-Cells-100x100.jpg" class="attachment-post-thumbnail" alt="Normal and Sickled Red Blood Cells" /></a> <h2 class="title"><a href="http://blogs.dnalc.org/2011/12/15/malaria-mystery-solved/" rel="bookmark" title="Permanent Link: Malaria Mystery: SOLVED">Malaria Mystery: SOLVED</a></h2> <div class="post-date"> <p class="day">Dec 15th</p> </div> <div class="post-info clear-block with-thumbs"> <p class="author alignleft">Posted by <a href="http://blogs.dnalc.org/author/setton/" title="Posts by Tedi Setton ">Tedi Setton</a> in <a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/">DNA Interactive</a> </p> <p class="comments alignright"><a href="http://blogs.dnalc.org/2011/12/15/malaria-mystery-solved/#comments" class="no comments">No comments</a></p> </div> <div class="post-content clear-block"> <a href="http://blogs.dnalc.org/wp-content/uploads/2011/12/Normal-and-Sickled-Cells.jpg"></a><p class="wp-caption-text">Normal and Sickled Red Blood Cells</p> <p>While scientists have long known that carriers for Sickle Cell Trait are more resistant to Malaria infection, the mechanism by which protection is conferred has not been well understood—until now. <a href="http://www.sciencemag.org/content/334/6060/1283.full" target="_blank"> Scientists at Heidelberg University</a> used an electron microscope to observe what happens when the parasite that causes Malaria in humans, <em>Plasmodium falciparum</em>, infects red blood cells containing both healthy and mutant hemoglobin.</p> <p>Scientists noticed that in red blood cells with healthy hemoglobin, the parasite hijacks the actin cytoskeleton to transport its own “adhesin” protein to the cell membrane. The adhesin, also called Plasmodium falciparum Erythrocyte Membrane Protein 1 <a class="more-link" href="http://blogs.dnalc.org/2011/12/15/malaria-mystery-solved/">More ></a></p> </div> </div>   <div id="post-4313" class="hentry post post-4 even alt author-carrasco category-dnainteractive clear-block"> <a class="post-thumb size-post-thumbnail alignleft" href="http://blogs.dnalc.org/2011/11/29/ancient-cave-paintings-fact-or-fiction-prehistoric-horse-dna-holds-the-key/"><img width="100" height="100" src="http://blogs.dnalc.org/wp-content/uploads/2011/11/pangarepony-100x100.jpg" class="attachment-post-thumbnail wp-post-image" alt="Pony with Pangare markings" /></a> <h2 class="title"><a href="http://blogs.dnalc.org/2011/11/29/ancient-cave-paintings-fact-or-fiction-prehistoric-horse-dna-holds-the-key/" rel="bookmark" title="Permanent Link: Ancient cave paintings, fact or fiction? Prehistoric Horse DNA Holds the Key">Ancient cave paintings, fact or fiction? Prehistoric Horse DNA Holds the Key</a></h2> <div class="post-date"> <p class="day">Nov 29th</p> </div> <div class="post-info clear-block with-thumbs"> <p class="author alignleft">Posted by <a href="http://blogs.dnalc.org/author/carrasco/" title="Posts by Elna Carrasco ">Elna Carrasco</a> in <a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/">DNA Interactive</a> </p> <p class="comments alignright"><a href="http://blogs.dnalc.org/2011/11/29/ancient-cave-paintings-fact-or-fiction-prehistoric-horse-dna-holds-the-key/#comments" class="no comments">No comments</a></p> </div> <div class="post-content clear-block"> <a href="http://blogs.dnalc.org/wp-content/uploads/2011/11/pangarepony.jpg"></a><p class="wp-caption-text">Pony with Pangare markings</p> <p>Before the dawn of the written language, prehistoric humans began recording events from their daily lives and environment on the walls of their local caves. Now many of these cave paintings are treasured, priceless works of ancient history and art. Many different animals are represented in these paintings and about a third of them are horses.<strong> [1]</strong> </p> <p>There has been much speculation about exactly which horse breeds existed when the painting of cave walls began about 25,000 years ago. Some of the types predicted included bays, grays and horses with dun colored coats with pangaré markings (tan coat with <a class="more-link" href="http://blogs.dnalc.org/2011/11/29/ancient-cave-paintings-fact-or-fiction-prehistoric-horse-dna-holds-the-key/">More ></a></p> </div> </div>   <div id="post-4266" class="hentry post post-5 odd author-carrasco category-dnainteractive clear-block"> <a class="post-thumb size-post-thumbnail alignleft" href="http://blogs.dnalc.org/2011/11/08/the-secrets-of-butterflies/"><img width="100" height="100" src="http://blogs.dnalc.org/wp-content/uploads/2011/11/butterflyTswtl-100x100.jpg" class="attachment-post-thumbnail wp-post-image" alt="Tiger Swallowtail" /></a> <h2 class="title"><a href="http://blogs.dnalc.org/2011/11/08/the-secrets-of-butterflies/" rel="bookmark" title="Permanent Link: The Secrets of Butterflies">The Secrets of Butterflies</a></h2> <div class="post-date"> <p class="day">Nov 8th</p> </div> <div class="post-info clear-block with-thumbs"> <p class="author alignleft">Posted by <a href="http://blogs.dnalc.org/author/carrasco/" title="Posts by Elna Carrasco ">Elna Carrasco</a> in <a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/">DNA Interactive</a> </p> <p class="comments alignright"><a href="http://blogs.dnalc.org/2011/11/08/the-secrets-of-butterflies/#comments" class="no comments">No comments</a></p> </div> <div class="post-content clear-block"> <p><a href="http://blogs.dnalc.org/wp-content/uploads/2011/11/butterflyTswtl.jpg"></a>Butterflies are a timeless symbol of beauty and serenity, with their sweet graceful fluttering is enjoyed by people around the globe. But to “non-people,” or hungry animals, they are more often a source of food. Butterflies have almost no chance against birds and other faster predators. They tend to be slow flyers and many have vibrant colors that stand out in contrast to the flowers they choose to collect nectar from. </p> <p>So why have they not succumbed to the pressures of natural selection? They are much tougher than they appear. Butterflies have three dominant defense mechanisms that have kept them safe <a class="more-link" href="http://blogs.dnalc.org/2011/11/08/the-secrets-of-butterflies/">More ></a></p> </div> </div>   <div id="post-4199" class="hentry post post-6 even alt author-setton category-dnainteractive clear-block"> <h2 class="title"><a href="http://blogs.dnalc.org/2011/10/15/aids-cure-update/" rel="bookmark" title="Permanent Link: AIDS Cure UPDATE">AIDS Cure UPDATE</a></h2> <div class="post-date"> <p class="day">Oct 15th</p> </div> <div class="post-info clear-block "> <p class="author alignleft">Posted by <a href="http://blogs.dnalc.org/author/setton/" title="Posts by Tedi Setton ">Tedi Setton</a> in <a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/">DNA Interactive</a> </p> <p class="comments alignright"><a href="http://blogs.dnalc.org/2011/10/15/aids-cure-update/#comments" class=" comments">1 comment</a></p> </div> <div class="post-content clear-block"> <p>Back in February, I <a href="http://blogs.dnalc.org/2010/02/05/aids-cure/">blogged</a> about a patient who received a bone marrow transplant, from an HIV-immune donor, that cured both his leukemia and AIDS. I mentioned that while bone marrow transplants were impractical as a primary treatment for AIDS, I suggested that perhaps gene therapy tactics could be employed to achieve the same effect. For the first time, scientists at Sangamo BioSciences have shown that this may actually be <a href="http://www.sangamo.com/pipeline/sb-728.html">possible</a>.</p> <p>HIV infects white blood cells by latching onto two protein receptors, CD4 and CCR5. Scientists noticed that people with a defect in the CCR5 gene (a 32-bp deletion) are incapable of <a class="more-link" href="http://blogs.dnalc.org/2011/10/15/aids-cure-update/">More ></a></p> </div> </div>   <div id="post-4137" class="hentry post post-7 odd author-carrasco category-dnainteractive clear-block"> <a class="post-thumb size-post-thumbnail alignleft" href="http://blogs.dnalc.org/2011/10/05/glow-kitties-for-disease-resistance/"><img width="100" height="100" src="http://blogs.dnalc.org/wp-content/uploads/2011/10/GlowKitty-100x100.jpg" class="attachment-post-thumbnail wp-post-image" alt="GlowKitty" /></a> <h2 class="title"><a href="http://blogs.dnalc.org/2011/10/05/glow-kitties-for-disease-resistance/" rel="bookmark" title="Permanent Link: Glow Kitties for Disease Resistance">Glow Kitties for Disease Resistance</a></h2> <div class="post-date"> <p class="day">Oct 5th</p> </div> <div class="post-info clear-block with-thumbs"> <p class="author alignleft">Posted by <a href="http://blogs.dnalc.org/author/carrasco/" title="Posts by Elna Carrasco ">Elna Carrasco</a> in <a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/">DNA Interactive</a> </p> <p class="comments alignright"><a href="http://blogs.dnalc.org/2011/10/05/glow-kitties-for-disease-resistance/#comments" class="no comments">No comments</a></p> </div> <div class="post-content clear-block"> <p><a href="http://blogs.dnalc.org/wp-content/uploads/2011/10/GFPaequorea.jpg"></a>Who would have known that a little glowing jellyfish would come to mean so much? In the 60’s and 70’s a Japanese scientist named Osamu Shimomura isolated a protein from the pacific jellyfish (<em>Aequorea Victoria</em>) that allowed the jellyfish to glow. This cylinder-shaped protein is now called Green Fluorescent Protein or “GFP.” Shimomura also uncovered the part of the GFP molecule that was responsible for its fluorescence. After this initial discovery, other researchers began to show an interest in the little glowing molecule, especially, Martin Chalfie and Roger Tsien. </p> <p>Martin Chalfie began attaching GFP to gene promoters, hoping that GFP would <a class="more-link" href="http://blogs.dnalc.org/2011/10/05/glow-kitties-for-disease-resistance/">More ></a></p> </div> </div>   <div id="post-4056" class="hentry post post-8 even alt author-mcbrien category-dnafromthebeginning category-dnainteractive post_tag-dna post_tag-evolution post_tag-genetics post_tag-natural-selection post_tag-teachers post_tag-teaching clear-block"> <a class="post-thumb size-post-thumbnail alignleft" href="http://blogs.dnalc.org/2011/09/21/can-i-teach-that/"><img width="100" height="100" src="http://blogs.dnalc.org/wp-content/uploads/2011/09/200px-Charles_Darwin_seated_crop-100x100.jpg" class="attachment-post-thumbnail" alt="Charles Darwin" /></a> <h2 class="title"><a href="http://blogs.dnalc.org/2011/09/21/can-i-teach-that/" rel="bookmark" title="Permanent Link: Can I Teach That?">Can I Teach That?</a></h2> <div class="post-date"> <p class="day">Sep 21st</p> </div> <div class="post-info clear-block with-thumbs"> <p class="author alignleft">Posted by <a href="http://blogs.dnalc.org/author/mcbrien/" title="Posts by Amanda McBrien ">Amanda McBrien</a> in <a href="http://blogs.dnalc.org/category/sitetopics/dnafromthebeginning/">DNA From The Beginning</a> </p> <p class="comments alignright"><a href="http://blogs.dnalc.org/2011/09/21/can-i-teach-that/#comments" class="no comments">No comments</a></p> </div> <div class="post-content clear-block"> <p><a href="http://blogs.dnalc.org/wp-content/uploads/2011/09/200px-Charles_Darwin_seated_crop.jpg"></a>Recently I worked with a group of graduate students who volunteered to be science mentors for students in New York City. They were being trained in a small set of hands-on labs designed to introduce genetics in an engaging, informal environment. At some point during the training, we touched upon genetic mutations and variation. I mentioned that it was a perfect segway into discussion of natural selection and evolution. One participant raised her hand and asked, “Are we allowed to teach that?” My initial response was surprise. I said, “Of course!” It is unfortunate though, that as science educators we should even <a class="more-link" href="http://blogs.dnalc.org/2011/09/21/can-i-teach-that/">More ></a></p> </div> <div class="post-tags"> <a href="http://blogs.dnalc.org/tag/dna/" rel="tag" title="dna (36 topics)">dna</a>, <a href="http://blogs.dnalc.org/tag/evolution/" rel="tag" title="Evolution (9 topics)">Evolution</a>, <a href="http://blogs.dnalc.org/tag/genetics/" rel="tag" title="genetics (12 topics)">genetics</a>, <a href="http://blogs.dnalc.org/tag/natural-selection/" rel="tag" title="natural selection (3 topics)">natural selection</a>, <a href="http://blogs.dnalc.org/tag/teachers/" rel="tag" title="teachers (1 topics)">teachers</a>, <a href="http://blogs.dnalc.org/tag/teaching/" rel="tag" title="teaching (9 topics)">teaching</a> </div> </div>   <div id="post-4026" class="hentry post post-9 odd author-setton category-dnainteractive clear-block"> <h2 class="title"><a href="http://blogs.dnalc.org/2011/09/15/biological-warfare/" rel="bookmark" title="Permanent Link: Biological Warfare">Biological Warfare</a></h2> <div class="post-date"> <p class="day">Sep 15th</p> </div> <div class="post-info clear-block "> <p class="author alignleft">Posted by <a href="http://blogs.dnalc.org/author/setton/" title="Posts by Tedi Setton ">Tedi Setton</a> in <a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/">DNA Interactive</a> </p> <p class="comments alignright"><a href="http://blogs.dnalc.org/2011/09/15/biological-warfare/#comments" class="no comments">No comments</a></p> </div> <div class="post-content clear-block"> <p>Scientists at the Universities of Nottingham and Maastricht have engineered a strain of bacteria that may be able to <a href="http://www.eurekalert.org/pub_releases/2011-09/sfgm-hsb090111.php">fight cancer</a>!</p> <p><em>Clostridium sporogenes</em> are anaerobic soil dwellers which cannot survive in the presence of oxygen. Researchers have genetically modified these bacteria so that they produce an enzyme that activates a cancer drug. It turns out that the centers of solid cancer tumors contain very little oxygen. Researchers hope to inject cancer patients’ tumors with the engineered <em>Clostridium </em>spores, which would not survive in the rest of the oxygen-rich body. After a tumor is infected with the <em>Clostridium</em>, a patient would also be <a class="more-link" href="http://blogs.dnalc.org/2011/09/15/biological-warfare/">More ></a></p> </div> </div>   <div id="post-1535" class="hentry post post-10 even alt author-setton category-dnainteractive clear-block"> <a class="post-thumb size-post-thumbnail alignleft" href="http://blogs.dnalc.org/2010/09/27/fine-food-or-freak-fish/"><img width="100" height="100" src="http://blogs.dnalc.org/wp-content/uploads/2010/09/Salmon-100x100.jpg" class="attachment-post-thumbnail wp-post-image" alt="Salmon" /></a> <h2 class="title"><a href="http://blogs.dnalc.org/2010/09/27/fine-food-or-freak-fish/" rel="bookmark" title="Permanent Link: Fine Food or Freak Fish?">Fine Food or Freak Fish?</a></h2> <div class="post-date"> <p class="day">Sep 27th</p> </div> <div class="post-info clear-block with-thumbs"> <p class="author alignleft">Posted by <a href="http://blogs.dnalc.org/author/setton/" title="Posts by Tedi Setton ">Tedi Setton</a> in <a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/">DNA Interactive</a> </p> <p class="comments alignright"><a href="http://blogs.dnalc.org/2010/09/27/fine-food-or-freak-fish/#comments" class="no comments">No comments</a></p> </div> <div class="post-content clear-block"> <p><a href="http://blogs.dnalc.org/wp-content/uploads/2010/09/Salmon.jpg"></a>Science experiments are not usually meant to be eaten; even water and gum are strictly banned from laboratories. But as scientists continue to perfect techniques for genetic manipulation, the products of their experiments are increasingly making appearances in super markets and on dinner tables.</p> <p>While the genetic modification of plants for human consumption is common in the United States (think corn and soybeans), genetically modified (GM) animals have yet to be approved. But now, a Massachusetts-based company, AquaBounty, is petitioning the FDA to sell genetically modified Atlantic Salmon to consumers.</p> <p>Thanks to some genetic mix and match, the salmon, dubbed AquAdvantage, reach <a class="more-link" href="http://blogs.dnalc.org/2010/09/27/fine-food-or-freak-fish/">More ></a></p> </div> </div>   <div class="page-navigation clear-block"> <span class="current">1</span><a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/page/2/" title="Go to page 2">2</a><a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/page/3/" title="Go to page 3">3</a><a href="http://blogs.dnalc.org/category/sitetopics/dnainteractive/page/2/" >»</a> </div>  </div> </div>  <div id="sidebar"> <ul class="blocks"> <li class="block"><div class="block-widget_search clear-block" id="instance-search-3">  <div class="search-form"> <form method="get" id="searchform" action="http://blogs.dnalc.org/" class="clear-block"> <fieldset> <div id="searchfield"> <input 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href="http://blogs.dnalc.org/2011/10/15/aids-cure-update/" rel="bookmark" title="AIDS Cure UPDATE"><span class="entry">AIDS Cure UPDATE <span class="details inline">(1)</span></span></a></li> </ul> </div> </div> </div> <div class="box section" id="sidebartabswidget-3-section-recentcomments"> <div class="box-top-left"><div class="box-top-right"></div></div> <div class="box-main"> <div class="box-content"> <ul class="menuList recentcomm"> <li class="clear-block"><a title="Posted in: DNA DAY 2010: What, me worry about my DNA?" class="fadeThis" href="http://blogs.dnalc.org/2010/04/29/dna-day-2010-what-me-worry-about-my-dna/#comment-8491"><span class="avatar"><img alt='' src='http://1.gravatar.com/avatar/d378d3a40a3590dd63b538282ae6b78a?s=32&d=http%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D32&r=G' class='avatar avatar-32 photo' height='32' width='32' /></span><span class="entry">Mohammed Khalfan: <span class="details"> Hi Traci, you should check this website out http://www.23andme.com/ - just might be what you're...</span></span></a></li> <li class="clear-block"><a title="Posted in: IQ Tests as a Measure of Intelligence" class="fadeThis" href="http://blogs.dnalc.org/2011/09/28/iq-tests-as-a-measure-of-intelligence/#comment-5440"><span class="avatar"><img alt='' src='http://0.gravatar.com/avatar/6b23915f2fdd2da3dc5c657112de54a5?s=32&d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D32&r=G' class='avatar avatar-32 photo' height='32' width='32' /></span><span class="entry">Sue: <span class="details"> I agree. IQ tests are overated. They are based on assumptions about the nature of intelligence,...</span></span></a></li> <li class="clear-block"><a title="Posted in: Cancer Overtreatment. When the solution is worse than the problem." class="fadeThis" href="http://blogs.dnalc.org/2011/12/13/cancer-overtreatment-when-the-solution-is-worse-than-the-problem/#comment-5439"><span class="avatar"><img alt='' src='http://0.gravatar.com/avatar/ad516503a11cd5ca435acc9bb6523536?s=32' class='avatar avatar-32 photo avatar-default' height='32' width='32' /></span><span class="entry">points of view: <span class="details"> On My Twitter Feed... Then I checked my personal feed and saw somebody posting the link to the...</span></span></a></li> <li class="clear-block"><a title="Posted in: Tag…You’re It!" class="fadeThis" href="http://blogs.dnalc.org/2012/01/19/tag-youre-it/#comment-5359"><span class="avatar"><img alt='' src='http://1.gravatar.com/avatar/52935aba909ed59a5789008268b14fdb?s=32&d=http%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D32&r=G' class='avatar avatar-32 photo' height='32' width='32' /></span><span class="entry">talha: <span class="details"> the wonders of science i wanna be performing this epigenetic tag therapy.</span></span></a></li> <li class="clear-block"><a title="Posted in: Merry Christmas to Hemophilia Patients" class="fadeThis" href="http://blogs.dnalc.org/2011/12/15/merry-christmas-to-hemophilia-patients/#comment-5358"><span class="avatar"><img alt='' src='http://1.gravatar.com/avatar/52935aba909ed59a5789008268b14fdb?s=32&d=http%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D32&r=G' class='avatar avatar-32 photo' height='32' width='32' /></span><span class="entry">talha: <span class="details"> this is just a tip of an iceberg whats gonna happen more and more can only be expected from gene...</span></span></a></li> <li class="clear-block"><a title="Posted in: DNA DAY 2010: What, me worry about my DNA?" class="fadeThis" href="http://blogs.dnalc.org/2010/04/29/dna-day-2010-what-me-worry-about-my-dna/#comment-4616"><span class="avatar"><img alt='' src='http://1.gravatar.com/avatar/fe0f32261332c54b99b24c06881c2573?s=32&d=http%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D32&r=G' class='avatar avatar-32 photo' height='32' width='32' /></span><span class="entry">Traci: <span class="details"> How would I go about getting my DNA tested? Being an adopted child, we have exhausted legal alleys...</span></span></a></li> <li class="clear-block"><a title="Posted in: AIDS Cure UPDATE" class="fadeThis" href="http://blogs.dnalc.org/2011/10/15/aids-cure-update/#comment-1607"><span class="avatar"><img alt='' src='http://1.gravatar.com/avatar/997a441b2802e625590c2adc4ea2545f?s=32&d=http%3A%2F%2F1.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D32&r=G' class='avatar avatar-32 photo' height='32' width='32' /></span><span class="entry">Heaven: <span class="details"> This is really amazing. This is just another step to curing some of the most devastating diseases...</span></span></a></li> <li class="clear-block"><a title="Posted in: Compulsive Hoarding" class="fadeThis" href="http://blogs.dnalc.org/2011/11/10/compulsive-hoarding/#comment-1245"><span class="avatar"><img alt='' src='http://0.gravatar.com/avatar/cf95176c58575d503b402764e9710135?s=32&d=http%3A%2F%2F0.gravatar.com%2Favatar%2Fad516503a11cd5ca435acc9bb6523536%3Fs%3D32&r=G' class='avatar avatar-32 photo' height='32' width='32' /></span><span class="entry">Eileen @ Space Matters: <span class="details"> You've got some very interesting info here! Here's some places to go to get do some more...</span></span></a></li> </ul> </div> </div> </div> </div> </div>  </div></li><li class="block"><div class="block-twitter clear-block" id="instance-twitterwidget-3"><h3 class="title"><span>DNALC Twitter Feed</span></h3><div class="block-div"></div><div class="block-div-arrow"></div> <div class="twitter-content clear-block" id="twitterwidget-3"> <script type="text/javascript"> /* <![CDATA[ */ // init jQuery(document).ready(function(){ jQuery.ajax({ // load tweets trough ajax to avoid waiting for twitter's response type: "GET",url: "http://blogs.dnalc.org",data: { widget_id: '3', twituser: 'dnalc', twitcount: '4', get_twitter_data: 1 }, beforeSend: function() {jQuery("#twitterwidget-3 .loading").show("slow");}, complete: function() { jQuery("#twitterwidget-3 .loading").hide("fast");}, success: function(html){ jQuery("#twitterwidget-3").html(html); jQuery("#twitterwidget-3").show("slow"); } }); }); /* ]]> */ </script> <div class="loading">Loading tweets...</div> </div> <a class="followMe" href="http://www.twitter.com/dnalc"><span>Follow me on Twitter!</span></a> </div></li><li class="block"><div class="block-jetpack_subscription_widget clear-block" id="instance-blog_subscription-3"><h3 class="title"><span><label for="subscribe-field">Subscribe to Blog via Email</label></span></h3><div class="block-div"></div><div class="block-div-arrow"></div> <a name="subscribe-blog"></a> <form action="" method="post" accept-charset="utf-8" id="subscribe-blog"> <p>Enter your email address to subscribe to this blog and receive notifications of new posts by email.</p> <p><input type="text" name="email" style="width: 95%; padding: 1px 2px" value="Email Address" id="subscribe-field" onclick="if ( this.value == 'Email Address' ) { this.value = ''; }" onblur="if ( this.value == '' ) { this.value = 'Email Address'; }" /></p> <p> <input type="hidden" name="action" value="subscribe" /> <input type="hidden" name="source" value="http://blogs.dnalc.org/category/sitetopics/dnainteractive/" /> <input type="hidden" name="sub-type" value="widget" /> <input type="hidden" name="redirect_fragment" value="blog_subscription-3" /> <input type="hidden" id="_wpnonce" name="_wpnonce" value="bdea83dd71" /> <input type="submit" value="Subscribe" name="jetpack_subscriptions_widget" /> </p> </form> </div></li><li class="block"><div class="block-widget_meta clear-block" id="instance-meta-3"><h3 class="title"><span>Meta</span></h3><div class="block-div"></div><div class="block-div-arrow"></div> <ul> <li><a href="http://blogs.dnalc.org/wp-login.php">Log in</a></li> <li><a href="http://blogs.dnalc.org/feed/" title="Syndicate this site using RSS 2.0">Entries <abbr title="Really Simple Syndication">RSS</abbr></a></li> <li><a href="http://blogs.dnalc.org/comments/feed/" title="The latest comments to all posts in RSS">Comments <abbr title="Really Simple Syndication">RSS</abbr></a></li> <li><a href="http://wordpress.org/" title="Powered by WordPress, state-of-the-art semantic personal publishing platform.">WordPress.org</a></li> </ul> </div></li> </ul> </div> </div> </div>   <div id="footer"> <div class="page-content"> <div id="copyright"> © 2011, <a href="http://www.dnalc.org">DNA Learning Center</a>, <a href="http://www.cshl.edu">Cold Spring Harbor Laboratory</a>. 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