Ras protein regulates circadian rhythm: Effects on period length, regulation through external time cues
Wednesday, March 18, 2015 - 10:30
in Biology & Nature
Biochemists have gained new insights into the generation and maintenance of circadian rhythms. They demonstrated that the Ras protein is important for setting the phase of such a circadian clock, as its activity determines the period length of the rhythm. Ras is also contributing to induce phase-shifts in circadian rhythms in response to external time cues such as light.