Phenotypes Associated with This Genotype

Genotype
MGI:5906447

• Allelic Composition: Per2^M1Btlr/Per2^M1Btlr
• Genetic Background: C57BL/6J-Per2^M1Btlr

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

behavior/neurological

abnormal circadian behavior ( J:264638 )

• shortened free-running period in constant darkness and an advanced phase of entrainment compared to wild-type controls

shortened circadian behavior period ( J:101977 )

• mice exhibit a short circadian period in constant darkness

delayed circadian behavior phase ( J:264638 )

nervous system

abnormal brain wave pattern ( J:101977 )

• mice exhibit an advanced phase of neural entrainment; becoming active earlier as compared to heterozygote or wild-type mice

Mouse Models of Human Disease		DO ID	OMIM ID(s)	Ref(s)
advanced sleep phase syndrome 1		DOID:0110011	OMIM:604348	J:264638