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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Csnk1d+
wild type
MGI:2438734
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
ht1
 		Csnk1dtm1.1Drw/Csnk1d+ B6.129S4-Csnk1dtm1.1Drw MGI:3849974
ht2
 		Csnk1dGt(TEA020)Byg/Csnk1d+ involves: 129P2/OlaHsd MGI:3837654
cx3
 		Csnk1dGt(TEA020)Byg/Csnk1d+
Tg(PER2*S662G)867Ljp/0 		involves: 129P2/OlaHsd * C57BL/6 MGI:3852105
cx4
 		Csnk1dGt(TEA020)Byg/Csnk1d+
Tg(PER2*S662D)382Ljp/0 		involves: 129P2/OlaHsd * C57BL/6 MGI:3852106


Genotype
MGI:3849974
ht1
Allelic
Composition		 Csnk1dtm1.1Drw/Csnk1d+
Genetic
Background		 B6.129S4-Csnk1dtm1.1Drw
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Csnk1dtm1.1Drw mutation (1 available); any Csnk1d mutation (15 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
prolonged circadian behavior period ( J:150148 )
• when kept in constant darkness for 10 days, the free-running period is longer than in wild-type mice
• however, the amplitude of rhythmicity in the suprachiasmatic nuclei is normal




Genotype
MGI:3837654
ht2
Allelic
Composition		 Csnk1dGt(TEA020)Byg/Csnk1d+
Genetic
Background		 involves: 129P2/OlaHsd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Csnk1dGt(TEA020)Byg mutation (0 available); any Csnk1d mutation (15 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
behavior/neurological phenotype ( J:97658 )
N
• mice have a circadian periodicity under constant dark conditions that is similar to wild-type mice




Genotype
MGI:3852105
cx3
Allelic
Composition		 Csnk1dGt(TEA020)Byg/Csnk1d+
Tg(PER2*S662G)867Ljp/0
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Csnk1dGt(TEA020)Byg mutation (0 available); any Csnk1d mutation (15 available)
Tg(PER2*S662G)867Ljp mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
shortened circadian behavior period ( J:126404 )
• circadian period is shortened 1.5 hours compared to in wild-type mice




Genotype
MGI:3852106
cx4
Allelic
Composition		 Csnk1dGt(TEA020)Byg/Csnk1d+
Tg(PER2*S662D)382Ljp/0
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Csnk1dGt(TEA020)Byg mutation (0 available); any Csnk1d mutation (15 available)
Tg(PER2*S662D)382Ljp mutation (0 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
behavior/neurological
prolonged circadian behavior period ( J:126404 )
• circadian period is 1 hour longer than in wild-type mice




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Send questions and comments to User Support. 		last database update
03/25/2025
MGI 6.24 		The Jackson Laboratory