{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/ee2a1bf5f4e7471484b1085be96bed47\" frameborder=\"0\" width=\"1662\" height=\"1246\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1246,"width":1662,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1246,"thumbnail_width":1662,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/ee2a1bf5f4e7471484b1085be96bed47-bc5140cf54ab2ddd.gif","duration":341.418,"title":"PigNet Hackathon Project  [Claude Science | Cerebral Valley]","description":"This Loom explains how the author studied the genetic basis of pigmentation as a network influenced by sex hormones across primate evolution. It starts with an example of Howard, a Pileated Gibbon whose adult male coloring is affected by hormonal contraceptives he accessed after getting FOMO. The author built multilayered pigmentation gene networks using databases, wired in a sex hormone axis, and then ran phylogenetic analyses on primate genomes in just one week using Claude Science and Claude Code on their cluster. Results suggest pigmentation’s polygenic architecture varies across primates and has evolved multiple separate times and been lost multiple times, with some monochromatic species raising questions about hormone involvement in color change."}