{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv data-title='The genetic path to biodiversity - Science Nation' data-url='/boclips/videos/5f3559b90197523c3fb84517' data-video-url='/boclips/videos/5f3559b90197523c3fb84517' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nThe genetic path to biodiversity - Science Nation\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"409616\" href=\"/search?publisher_ids%5B%5D=409616\"\u003eScience360\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eGenome editing tool CRISPR helps reveal genetic regulation behind colors and patterns in butterfly wingsDescription: Butterflies and moths constitute 10 percent of all known biodiversity in terms of numbers of named species....\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eGenome editing tool CRISPR helps reveal genetic regulation behind colors and patterns in butterfly wings\u003cbr/\u003e\u003cbr/\u003eDescription: Butterflies and moths constitute 10 percent of all known biodiversity in terms of numbers of named species. Understanding the formation of color patterns has long played a central theme in understanding biology, and butterfly wing color patterns represent a prime model to explore the history, genes and mechanisms underlying wing patterning.\u003cbr/\u003e\u003cbr/\u003eWith support from the National Science Foundation (NSF), developmental biologist Arnaud Martin and his team at George Washington University are using cutting-edge genomic techniques, such as CRISPR, to better understand how the rich stripes and swirls of a butterfly's wing take their shape.\u003cbr/\u003e\u003cbr/\u003e\"The wing patterns are used in nature for camouflage, avoiding predators, indicating toxicity and to find mates,\" says Martin. \"So, we know why they are all so diverse, but now the question, I would say, is to understand how it happens, how do you create such an explosive diversity during deep evolutionary time.\"\u003cbr/\u003e\u003cbr/\u003eA single gene (WntA) drives shape changes across the wing surface in many distantly related species, thus suggesting a fundamental and ancestral function in butterfly wing formation. Together with research teams at the University of Puerto Rico and Cornell University, Martin's lab is setting the foundation for understanding how the DNA code can give rise to tremendous diversity of living beings on the planet.\u003cbr/\u003e\u003cbr/\u003eThe research in this episode was supported by NSF award #1656553, Collaborative Research: cis-Regulatory Basis of Butterfly Wing Pattern Evolution.\u003cbr/\u003e\u003cbr/\u003eNSF Grant \u003ca href='https://www.nsf.gov/awardsearch/showAward?AWD_ID=1656553\u0026HistoricalAwards=false' target='_blank' rel='nofollow'\u003eURL\u003c/a\u003e\u003cbr/\u003e\u003cbr/\u003eMiles O'Brien, Science Nation Correspondent \u003cbr/\u003eKate Tobin, Science Nation Producer\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='action-container flex justify-between'\u003e\n\u003cbutton aria-expanded='false' aria-label='Read more description' class='rp-full-description' type='button'\u003e\n\u003ci class='fai fa-solid 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