Loss of T73T75 phosphorylation on PP2A-B56Par1 advances mitotic entry and reduces S. pombe cell size
Lenka Hálová, Yvonne Connolly, Duncan L. Smith, Janni Petersen, Iain Hagan
The paper identifies that phosphorylation of T73T75 on PP2A-B56Par1 by CDK1-Cyclin B delays mitotic entry and increases cell size in S. pombe.
bioRxiv · Jan 21, 2026 · PreprintCell Biology