- G2 phase
The cell cycle 'gap' phase which is the interval between the completion of DNA synthesis and the beginning of DNA segregation (usually by mitosis or meiosis).
- G2/M transition of mitotic cell cycle
The mitotic cell cycle transition by which a cell in G2 commits to M phase. The process begins when the kinase activity of M cyclin/CDK complex reaches a threshold high enough for the cell cycle to proceed. This is accomplished by activating a positive feedback loop that results in the accumulation of unphosphorylated and active M cyclin/CDK complex.
- meiotic G2 phase
The cell cycle 'gap' phase which is the interval between the completion of DNA synthesis and the beginning of DNA segregation by meiosis.
- mitotic G2 phase
The cell cycle 'gap' phase which is the interval between the completion of DNA synthesis and the beginning of DNA segregation by mitosis.