TY - RPRT TI - The closed form of Mad2 is bound to Mad1 and Cdc20 at unattached kinetochores AU - Zhang, G. AU - Nilsson, J. PY - 2018 DO - 10.1101/305763 UR - https://www.biorxiv.org/content/10.1101/305763v1 ID - 10.1101/305763 ER -