Developmental BiologybioRxivPreprint
Defective HIRA driven chromatin maintenance underlies age related decline in oocyte quality
Yuki Hatanaka, Yuko Takeda, Max Hannam…·Petra Hájková
This study identifies HIRA SUMOylation as a cause of chromatin instability in aging oocytes, leading to reduced fertility, and shows similar defects in human oocytes.