News tagged with embryos

Elucidating cellular responses to force

Accumulated evidence suggests that physical force plays an important role in developmental processes of fertilized animal eggs. During embryogenesis, a variety of cell populations actively migrate and change their positions, ...

dateMar 08, 2019 in Cell & Microbiology
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Embryos' signals take multiple paths

Rice University scientists have found significant differences between the methods signaling pathways use to prompt cells to differentiate – that is, whether to become organs, bone, blood vessels, nerves or skin.

dateMar 07, 2019 in Cell & Microbiology
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When a fish becomes fluid

Zebrafish aren't just surrounded by liquid, but turn liquid—in part—during their development. As the zebrafish embryo develops from a ball of cells to a fully-formed fish, a region of the embryo switches its phase from ...

dateDec 17, 2018 in Cell & Microbiology
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