The five phases of mitosis and cell division tightly coordinate the ... and that the centrosomes nucleate the growth of the spindle microtubules. During mitosis, many of the spindle fibers attach ...

The cellular life cycle, also called the cell cycle, includes many processes necessary for successful self-replication. Beyond carrying out the tasks of routine metabolism, the cell must duplicate ...

This important study presents compelling observational data supporting a role for transcription and polysome accumulation in the separation of newly replicated bacterial chromosomes. The study is ...