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Cell Polarization: Mechanical Switch for a Chemical Reaction

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Alexander Verkhovskiy
2012

Abstract

Anterior-posterior polarity in the Caenorhabditis elegans zygote depends on two groups of PAR proteins, as well as on cortical flow. Recent work now demonstrates that this polarization results from a transition in a bistable reaction-diffusion system of PAR proteins that is triggered by cortical flow.

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https://infoscience.epfl.ch/entities/publication/75d4ad1c-ad51-4c06-821b-cd26ccbc6296

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