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Phosphorylation of ARPP19 by protein kinase A prevents meiosis resumption in Xenopus oocytes

During oogenesis, oocytes are arrested in prophase and resume meiosis by activating the kinase Cdk1 upon hormonal stimulation. In all vertebrates, release from prophase arrest relies on protein kinase A (PKA) downregulation and on the dephosphorylation of a long-sought but still unidentified substra...

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Bibliographic Details
Main Authors: Dupré, Aude, Daldello, Enrico M., Nairn, Angus C., Jessus, Catherine, Haccard, Olivier
Format: Artigo
Language:Inglês
Published: 2014
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4014304/
https://ncbi.nlm.nih.gov/pubmed/24525567
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncomms4318
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