| Categories genes  | Tags pollen  meiotic  homologous recombination 
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  • Key message
    • Aberrant chromosome associations and DNA fragmentations were observed after the completion of homologous pairing and synapsis in Osatm pollen mother cells (PMCs)
    • OsATM safeguards accurate repair of meiotic double-strand breaks in rice.
    • Together, these findings suggest that OsATM plays important roles in the accurate repair of meiotic DSBs in rice
    • Aberrant chromosome associations disappeared in Osspo11-1 Osatm-1 double mutants and more severe defects were observed in Osdmc1 Osatm, suggesting that OsATM functions downstream of OsSPO11-1-catalyzed double-strand break (DSB) formation and in parallel with OsDMC1-mediated homologous recombination
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