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Oxidative stress in oocytes during midprophase induces premature loss of cohesion and chromosome segregation errors

In humans, errors in meiotic chromosome segregation that produce aneuploid gametes increase dramatically as women age, a phenomenon termed the “maternal age effect.” During meiosis, cohesion between sister chromatids keeps recombinant homologs physically attached and premature loss of cohesion can l...

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Pubblicato in:Proc Natl Acad Sci U S A
Autori principali: Perkins, Adrienne T., Das, Thomas M., Panzera, Lauren C., Bickel, Sharon E.
Natura: Artigo
Lingua:Inglês
Pubblicazione: National Academy of Sciences 2016
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC5098651/
https://ncbi.nlm.nih.gov/pubmed/27791141
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1612047113
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