has_part inheres_in abnormal mitotic DNA damage checkpoint increased mitotic DNA damage checkpoint activation midori 2012-11-07T16:53:08Z FYPO:0001707 A cell cycle checkpoint phenotype in which the incidence of mitotic cell cycle arrest or delay due to regulation by any mitotic DNA damage checkpoint is greater than in wild type under any specified set of conditions. increased mitotic DNA damage checkpoint activation under non-stressed conditions