Period (gene)

Period (gene)

Period (per) is a gene located on the X chromosome of Drosophila melanogaster. Oscillations in levels of both per transcript and its corresponding protein PER have a period of approximately 24 hours and together play a central role in the molecular mechanism of the Drosophila biological clock driving circadian rhythms in eclosion and locomotor activity. Mutations in the per gene can shorten (perS), lengthen (perL), and even abolish (per0) the period of the circadian rhythm.

Read more about Period (gene):  Discovery, Mammalian Homologs of per, External References, See Also

Other articles related to "gene":

Period (gene) - See Also
... Clock geneSuprachiasmatic nucleus Timeless (gene Oscillating genePDF Michael Rosbash ...

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