Stage-specific checkpoint signalling by ATM, ATR and DNA-PK safeguards oocyte genome integrity
Georgios Sioutas, Madeline J. Perry, Agata P. Zielinska, Elias Elinati, Todd L. Fallesen, Vanessa Dao, Obah A. Ojarikre, James Turner
This study investigates how ATM, ATR, and DNA-PK signaling differ in their roles during meiotic recombination and postnatal DNA damage response in mouse oocytes, revealing distinct pathways for oocyte elimination.
bioRxiv · Oct 19, 2026 · PreprintMolecular Biology