Britannica online encyclopedia article on hypoblast (cell layer), Further differentiation produces a thin layer of cells, called the hypoblast, between the inner cell mass and the cavity. These cells contribute to the formation of the embryonic endoderm, from which derive the respiratory and digestive tracts.
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www.britannica.com/EBchecked/topic/279854/hypoblast
www.britannica.com/EBchecked/topic/279854/hypoblast
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Movie 2 - Timelapse movie showing the movement of epiblast (ectoderm, red – rhodamine) and hypoblast (prechordal plate, green – GFP) cells in wild type embryos for 45 minutes at the onset of gastrulation.
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dev.biologists.org/cgi/content/full/130/22/5375/DC1
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Isolation and recombination experiments demonstrated that a signal from the hypoblast was required to induce cardiac myogenesis in the epiblast, and regional differences in epiblast responsiveness and hypoblast inductiveness restrict appearance of cardiac myocytes to the posterior region.
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dev.biologists.org/cgi/content/abstract/124/13/2561
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the endoderm of an embryo. Learn more about "HYPOBLAST" and related topics at Britannica.com. Pronunciation Symbols. Share this entry: Share this word with...
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www.merriam-webster.com/dictionary/HYPOBLAST
www.merriam-webster.com/dictionary/HYPOBLAST
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Definition and other additional information on Hypoblast from Biology-Online.org dictionary.
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www.biology-online.org/dictionary/Hypoblast
www.biology-online.org/dictionary/Hypoblast
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hypoblast /hy·po·blast/ (hi´po-blast) the embryonic precursor to the endoderm.hypoblas´tic. hy·po·blast (h p -bl st ). n. See endoderm. hy po·blas tic adj.
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medical-dictionary.thefreedictionary.com/hypoblast
medical-dictionary.thefreedictionary.com/hypoblast
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hypo·blast (hī′pō blast′, hip′ō-). noun. the endoderm of a gastrula. Etymology: hypo- + -blast. Related Forms: hypoblastic hy′po·blas′·tic adjective...
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www.yourdictionary.com/hypoblast
www.yourdictionary.com/hypoblast
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Here we describe a new method to introduce DNA into the chick hypoblast, using lipofectamine-mediated transfection. We show that the hypoblast can be easily transfected and that it starts to express a luciferase reporter within 2 hours of transfection.
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www.biomedcentral.com/fulltext/pubmed/17407554
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The mouse anterior visceral endoderm (AVE) and the chick hypoblast are thought to have homologous roles in the early stages of neural induction and primitive streak formation. In mouse, many regulatory elements directing gene expression to the AVE have been identified.
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www.biomedcentral.com/1471-213X/7/25/abstract
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