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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Dbn1tm1.1Shira
targeted mutation 1.1, Tomoaki Shirao
MGI:4438710
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Dbn1tm1.1Shira/Dbn1tm1.1Shira either: C57BL/6-Dbn1tm1.1Shira or (involves: C57BL/6CrSlc * C57BL/6J * FVB/N) MGI:4438711


Genotype
MGI:4438711
hm1
Allelic
Composition
Dbn1tm1.1Shira/Dbn1tm1.1Shira
Genetic
Background
either: C57BL/6-Dbn1tm1.1Shira or (involves: C57BL/6CrSlc * C57BL/6J * FVB/N)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Dbn1tm1.1Shira mutation (0 available); any Dbn1 mutation (44 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
• context-dependent conditioned fear is selectively impaired, mice consistently demonstrate less freezing behavior in response to the conditioning chamber than wild-type mice





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)
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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory