Cell proliferation and control.
In the past year much of the focus in cell-cycle research has turned from the regulation of mitosis to the control of the initiation of DNA replication. Novel findings include the discovery of vertebrate G1 cyclins, an additional cdc2-related kinase potentially involved in G1 phase, and a positive-feedback loop regulating the start of the cell cycle in yeast.
Pines
J
J
Wellcome/CRC Institute, Cambridge, UK.
D000818:Animals; D002453:Cell Cycle / Q000502:physiology; D002455:Cell Division / Q000502:physiology*; D016213:Cyclins / Q000502:physiology; D005246:Feedback; D006801:Humans; D009369:Neoplasms / Q000473:pathology; D014158:Transcription, Genetic; D015003:Yeasts / Q000166:cytology
D016213:Cyclins