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Updated: Aug 5, 2025

Live-imaging of the Drosophila Pupal Eye
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Medioapical contractile pulses coordinated between cells regulate Drosophila eye morphogenesis

Christian Rosa, Jacob Malin, Victor Hatini

    Biorxiv : the Preprint Server for Biology
    |March 30, 2023
    PubMed
    Summary

    Developing Drosophila retinal cells form pulsatile actomyosin rings that contract and relax, coordinating cell shape. This process, regulated by Rho1 signaling, is crucial for maintaining tissue integrity during retinal development.

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