1 Cell Cycle and Genomic Stability laboratory, Fundación Instituto Leloir, CONICET, Av. Patricias Argentinas 435, 1405, Buenos Aires, Argentina.
2 Department of Obstetrics and Gynecology, Ulm University, D-89075, Ulm, Germany.
3 Cell Cycle and Genomic Stability laboratory, Fundación Instituto Leloir, CONICET, Av. Patricias Argentinas 435, 1405, Buenos Aires, Argentina. vgottifredi@leloir.org.ar.