Dev091645 1789..1793
نویسندگان
چکیده
Tissue morphogenesis is driven by coordinated cellular deformations. Recent studies have shown that these changes in cell shape are powered by intracellularcontractilenetworkscomprisingactin filaments,actincrosslinkers and myosin motors. The subcellular forces generated by such actomyosinnetworksareprecisely regulatedandare transmitted to thecell cortex of adjacent cells and to the extracellular environment by adhesive clusterscomprisingcadherinsor integrins.Here,and in theaccompanying poster,weprovideanoverviewof themechanics,principlesand regulation of actomyosin-driven cellular tension driving tissue morphogenesis.
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Gametes and spores. Ideas about sexual reproduction 1750–1914
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تاریخ انتشار 2014