Plant BiologybioRxiv
The Arabidopsis BUB1/MAD3 family protein BMF3 requires BUB3.3 to recruit CDC20 to kinetochores in spindle assembly checkpoint signaling
Xingguang Deng, Felicia Lei Peng, Xiaoya Tang…·Bo Liu
This paper identifies BUB3.3's role in recruiting CDC20 to unattached kinetochores via interaction with BMF3 in Arabidopsis, revealing a unique SAC mechanism distinct from fungi and animals.
DOI 10.1073/pnas.2322677121