Article
Parallel pathways for recruiting effector proteins determine centromere drive and suppression.
Cell - 16 Sept 2021
Kumon Tomohiro, Ma Jun, Akins R Brian, Stefanik Derek, Nordgren C Erik, Kim Junhyong, Levine Mia T, Lampson Michael A
Abstract excerpt
Selfish centromere DNA sequences bias their transmission to the egg in female meiosis. Evolutionary theory suggests that centromere proteins evolve to suppress costs of this "centromere drive." In hybrid mouse models with genetically different maternal and paternal centromeres, selfish centromere DNA exploits a kinetochore pathway to recruit microtubule-destabilizing proteins that act as drive effectors. We show...
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