Amino acid replacement: V243R.
Genomic fragment that includes the complete per gene. A V243R amino acid replacement has been introduced into the coding sequence. This mutation is the same lesion as found in perL1.
abnormal behavior | heat sensitive
Circadian period is 28 hours, timSL can shorten the rhythm to 25 hours.
Free running period of 28.5 hours.
Phenotype is as for perL1 : lengthened and temperature-sensitive circadian period.
per nuclear translocation in pacemaker neurons is delayed compared to wild type, this delay is temperature sensitive.
per nuclear translocation in pacemaker neurons is delayed compared to wild type, this delay is temperature sensitive.