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A novel interplay between GEFs orchestrates Cdc42 activity during cell polarity and cytokinesis in fission yeast

Cdc42, a conserved regulator of cell polarity, is activated by two GEFs, Gef1 and Scd1, in fission yeast. Why the cell needs two GEFs is unclear, given that they are partially redundant and activate the same GTPase. Using the GEF localization pattern during cytokinesis as a paradigm, we report a nov...

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Pubblicato in:J Cell Sci
Autori principali: Hercyk, Brian S., Rich-Robinson, Julie, Mitoubsi, Ahmad S., Harrell, Marcus A., Das, Maitreyi E.
Natura: Artigo
Lingua:Inglês
Pubblicazione: The Company of Biologists Ltd 2019
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC7375822/
https://ncbi.nlm.nih.gov/pubmed/31719163
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1242/jcs.236018
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