has_part abnormal meiotic cell cycle abolished premeiotic DNA replication G2-exit meiosis with abolished premeiotic DNA replication midori 2015-10-21T15:09:51Z G2-exit meiotic nuclear division with abolished premeiotic DNA replication FYPO:0004990 A cellular process phenotype in which cells in the G2 phase of the mitotic cell cycle undergo meiotic nuclear divisions, and premeiotic DNA replication does not occur. In these cells, sister chromatids precociously segregate at the first meiotic nuclear division. Normally, upon nitrogen starvation cells arrest the mitotic cell in G1 phase, and then proceed into conjugation, premeiotic DNA replication and meiosis.