Multiple pools of Protein Phosphatase 2A-B56 function to antagonize spindle assembly, promote kinetochore attachments and maintain cohesion in Drosophila Oocytes
Janet K. Jang, Amy C. Gladstein, Arunika Das, Zachary L. Sisco, Kim S. McKim
The paper identifies the role of PP2A-B56 subunit in Drosophila oocytes, showing its necessity for sister chromatid cohesion, microtubule attachment, and metaphase I arrest during meiosis.
bioRxiv · Aug 1, 2020 · PreprintGenetics