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Abstract Across the animal kingdom, gastrulation represents a key developmental event during which embryonic pluripotent cells diversify into lineage-specific precursors that will(more…)<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[33,29,30],"tags":[],"class_list":["post-2718","post","type-post","status-publish","format-standard","hentry","category-do-biology","category-lets-do-science","category-recent-science-news"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":4849,"url":"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=4849","url_meta":{"origin":2718,"position":0},"title":"Modeling the early development of a primate embryo","author":"biochemistry","date":"November 15, 2019","format":false,"excerpt":"\u00a0 \u00a0 Because mammalian embryos develop inside the uterus after implantation, they are practically inaccessible for direct observation and experimental analysis of the developmental process. To visualize and study the development of post-implantation embryos, it is necessary to develop a technology that maintains the viability and growth of embryos ex\u2026","rel":"","context":"In "Let's Do Biology!"","block_context":{"text":"Let's Do Biology!","link":"https:\/\/biochemistry.khu.ac.kr\/lab\/?cat=33"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2016,"url":"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=2016","url_meta":{"origin":2718,"position":1},"title":"How to lose your inheritance","author":"biochemistry","date":"October 5, 2018","format":false,"excerpt":"\u00a0 \u00a0 \ubc30\uc544\uc904\uae30\uc138\ud3ec\uc758 \ubd84\ud654 \uacfc\uc815\uc5d0\uc11c\uc758 \uc804\uc0ac\uc778\uc790\uc758 \uc911\uc694\uc131\uc5d0 \uad00\ud55c \ub0b4\uc6a9\uc785\ub2c8\ub2e4. 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The mouse protein OTX2 directs this decision by blocking reproductive-cell fate. \u00a0 \u00a0 In\u2026","rel":"","context":"In "Let's Do Biology!"","block_context":{"text":"Let's Do Biology!","link":"https:\/\/biochemistry.khu.ac.kr\/lab\/?cat=33"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1363,"url":"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=1363","url_meta":{"origin":2718,"position":2},"title":"CRISPR \u2018barcodes\u2019 map mammalian development in exquisite detail","author":"biochemistry","date":"August 14, 2018","format":false,"excerpt":"\u00a0 \u00a0 (\uc6d0\ubb38) \u00a0 \u00a0 Genome-editing technique enables researchers to trace lineage of cells in developing mice. \u00a0 \u00a0 Researchers have used gene-editing to track the cell-by-cell development of a mouse embryo.\u00a0Credit: Agnieszka Jedrusik and Magdalena Zernicka-Goetz, Gurdon Institute.\u00a0CC0 \u00a0 \u00a0 For the first time, scientists have wielded CRISPR to\u2026","rel":"","context":"In "Let's Do Biology!"","block_context":{"text":"Let's Do Biology!","link":"https:\/\/biochemistry.khu.ac.kr\/lab\/?cat=33"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4717,"url":"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=4717","url_meta":{"origin":2718,"position":3},"title":"Primate embryos grown in the lab for longer than ever before","author":"biochemistry","date":"November 2, 2019","format":false,"excerpt":"\u00a0 \u00a0 The 20-day-old monkey embryos could reopen the debate about how long the human variety should be allowed to grow in a dish. \u00a0 \u00a0 Two groups have grown cynomolgus monkey embryos for 20 days in the lab.Credit: Mark MacEwen\/Nature Picture Library \u00a0 \u00a0 They are the longest lived\u2026","rel":"","context":"In "Let's Do Biology!"","block_context":{"text":"Let's Do Biology!","link":"https:\/\/biochemistry.khu.ac.kr\/lab\/?cat=33"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":3734,"url":"https:\/\/biochemistry.khu.ac.kr\/lab\/?p=3734","url_meta":{"origin":2718,"position":4},"title":"Cell fate decisions during development","author":"biochemistry","date":"June 8, 2019","format":false,"excerpt":"\u00a0 \u00a0 The shape of our nose, the color of our skin, the movement of our gut, all depend on an extraordinary cell type called neural crest cells, which originate during embryogenesis. 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