Embryo

New View on How Tissues Flow in the Embryo

New York, NY — As embryos develop, tissues flow and reorganize dramatically on timescales as brief as minutes. This reorganization includes epithelial tissues that cover outer surfaces and inner linings...

Unlocking Black Box of Embryonic Development

La Jolla, CA — Little is known about the molecular and cellular events that occur during early embryonic development in primate species. Now, an internationally renowned team of scientists in China...

Signalling Waves Determine Embryonic Fates

Houston, TX — Timing is everything for young cells waiting to determine their identities. Research by Rice University bioscientist Aryeh Warmflash and graduate student Sapna Chhabra shows homogenous...

Kick-Starting the Genome in Early Development

Cambridge, UK — After the fertilization of an egg cell, two become one; two sets of genetic information combine to form a genome. We can think of the egg and sperm as information capsules with stored...

Source of Stem Cells Points to Two Proteins

East Lansing, MI — Mammalian embryos are unlike those of any other organism as they must grow within the mother’s body. While other animal embryos grow outside the mother, their embryonic cells...

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