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Article

Mechanical signals trigger Myosin II redistribution and mesoderm invagination in Drosophila embryos.

Science signaling - 14 Apr 2009

Pouille Philippe-Alexandre, Ahmadi Padra, Brunet Anne-Christine, Farge Emmanuel

Abstract excerpt

During Drosophila gastrulation, two waves of constriction occur in the apical ventral cells, leading to mesoderm invagination. The first constriction wave is a stochastic process mediated by the constriction of 40% of randomly positioned mesodermal cells and is controlled by the transcription factor Snail. The second constriction wave immediately follows and involves the other 60% of the mesodermal cells. The...

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Source

Identifiers

PMID: 19366994
DOI: 10.1126/scisignal.2000098

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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