has_part inheres_in abnormal S-phase DNA damage checkpoint decreased response to S-phase DNA damage checkpoint signaling 2014-09-12T15:49:47Z midori decreased S-phase DNA damage checkpoint during mitotic cell cycle reduced response to intra-S DNA damage checkpoint signaling decreased S-phase DNA damage checkpoint during vegetative growth decreased response to mitotic S-phase DNA damage checkpoint signaling FYPO:0003815 decreased response to intra-S DNA damage checkpoint signaling A cellular process phenotype in which a mitotic cell cycle arrest that normally occurs in response to the S phase DNA damage checkpoint (also known as the intra-S phase DNA damage checkpoint) is decreased. The S phase DNA damage checkpoint slows progression through S phase in response to DNA damage. In a mutant, the checkpoint may fail to arrest or delay cell cycle progression under appropriate conditions, or the incidence or duration of arrest or delay may differ from wild type under any specified set of conditions.