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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Cbarptm1.1Yamo
targeted mutation 1.1, Yasuo Mori
MGI:6508391
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Cbarptm1.1Yamo/Cbarptm1.1Yamo B6.129S4(Cg)-Cbarptm1.1Yamo MGI:6695220


Genotype
MGI:6695220
hm1
Allelic
Composition
Cbarptm1.1Yamo/Cbarptm1.1Yamo
Genetic
Background
B6.129S4(Cg)-Cbarptm1.1Yamo
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cbarptm1.1Yamo mutation (0 available); any Cbarp mutation (22 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
N
• normal response to key jangling and normal whisker touch and ear twitch reflex
• normal pain sensitivity in hot plate test
• normal behavior in Porsolt forced swimming, elevated plus maze and Barnes maze tests
• normal posture and righting reflex
• normal latency to fall in wire hang test
• normal coordination in rotarod test
• normal behavior in tail suspension test
• normal behavior in social interaction test
• lower levels of freezing in cued fear conditioning test (acoustic stimulus + foot shock)
• normal behavior in cued test 35 days after conditioning in cued fear conditioning test (acoustic stimulus + foot shock)
• normal behavior in cued fear extinction test
• increased correct choice in spontaneous alternation and left-right discrimination T-maze tests
• reduced time spent in center in open field test
• significantly reduced acoustic startle reflex
• in open field test
• reduced locomotor activity: decrease in total distance traveled in light and dark chambers and decrease in number of transitions in light/dark transition test
• reduced locomotor activity: decrease in total distance traveled in open field test
• lower locomotor activity in home cage social activity test
• normal time spent in light chamber and normal latency to first transition
• reduced stereotypic counts in open field test
• less time spent apart in home cage social activity test
• more time spent with cage with unfamiliar mouse than with empty cage in sociability test
• less time spent with novel mouse in social novelty preference test: equal time spent with familiar and unfamiliar mouse

growth/size/body

homeostasis/metabolism
N
• normal body temperature

integument
N
• normal fur and whiskers

nervous system
• in acoustic startle reflex test





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last database update
12/10/2024
MGI 6.24
The Jackson Laboratory