abnormal cell cycle arrest in mitotic G1 phase two cell divisions prior to cell cycle arrest in mitotic G1 phase without nutrient starvation 2021-06-09T14:21:32Z two cell divisions prior to mitotic G1 arrest without nutrient starvation FYPO:0007795 A cellular process phenotype in which progression through the mitotic cell cycle is arrested in G1 phase after the cells have undergone two rounds of cell division under nutrient-replete conditions. This arrest resembles that of wild-type cells under conditions of nitrogen starvation. midori two cell divisions prior to mitotic cell cycle arrest in G1 phase without nutrient starvation