About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
ci
circler
MGI:1856696
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
ci/ci involves: 101 * C3H * T STOCK MGI:2178450


Genotype
MGI:2178450
hm1
Allelic
Composition
ci/ci
Genetic
Background
involves: 101 * C3H * T STOCK
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
ci mutation (1 available); any ci mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
• homozygotes are aggressive when excited
• homozygotes display shaking
• homozygotes exhibit spinning when excited
• occasionally, homozygotes get so excited that they bounce off the sides of cage

reproductive system
N
• homozygotes are fertile; however, females must be caged separately from males and kept undisturbed to raise litter





Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
11/19/2024
MGI 6.24
The Jackson Laboratory