Monopolar orientation of kinetochores at meiosis is enforced by COHESINS and their regulators, CENP-C, and the deSUMOylase SPF2
Dipesh Kumar Singh, Alexander Mahlandt, Sylvie Jolivet, Stéphanie Durand, Birgit Walkemeier, Christelle Taochy, Victor Solier, Maria Derkacheva, Laurence Cromer, Raphaël Mercier
This study identifies molecular components enforcing monopolar kinetochore orientation in meiosis I of Arabidopsis thaliana, showing cohesin, CENP-C, and SPF2 are essential.
bioRxiv · Aug 19, 2025 · PreprintCell Biology