Article
Vertex sliding drives intercalation by radial coupling of adhesion and actomyosin networks during Drosophila germband extension.
eLife - 9 Jul 2018
Vanderleest Timothy E, Smits Celia M, Xie Yi, Jewett Cayla E, Blankenship J Todd, Loerke Dinah
Abstract excerpt
Oriented cell intercalation is an essential developmental process that shapes tissue morphologies through the directional insertion of cells between their neighbors. Previous research has focused on properties of cell-cell interfaces, while the function of tricellular vertices has remained unaddressed. Here, we identify a highly novel mechanism in which vertices demonstrate independent sliding behaviors along...
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