Ataxin-2 preserves oocyte genome integrity by promoting timely premeiotic DNA replication
Vernon Monteiro, C. W. Yu, Camilla Roselli, Baskar Bakthavachalu, Mani Ramaswami, Thomas R. Hurd
This study identifies Ataxin-2 as a regulator of meiotic entry in Drosophila by downregulating Dacapo, leading to timely premeiotic DNA replication and preventing genomic damage in oocytes.
bioRxiv · Jun 13, 2025 · PreprintGenetics