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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Gigyf1em1.1Xio
endonuclease-mediated mutation 1.1, Bo Xiong
MGI:7779907
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Gigyf1em1.1Xio/Gigyf1em1.1Xio involves: C57BL/6 MGI:7779930
ht2
Gigyf1em1.1Xio/Gigyf1+ involves: C57BL/6 MGI:7779931


Genotype
MGI:7779930
hm1
Allelic
Composition
Gigyf1em1.1Xio/Gigyf1em1.1Xio
Genetic
Background
involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gigyf1em1.1Xio mutation (0 available); any Gigyf1 mutation (28 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• mice die shortly after birth




Genotype
MGI:7779931
ht2
Allelic
Composition
Gigyf1em1.1Xio/Gigyf1+
Genetic
Background
involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gigyf1em1.1Xio mutation (0 available); any Gigyf1 mutation (28 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
• mice have normal sociability during a social interaction session but show a deficit in the social novelty test, with an inability to discriminate novel and familiar conspecifics and impaired social memory
• however, no differences in anxiety in the open field, novel object recognition, rearing, marble burying, T-maze or elevated plus maze are seen
• mice exhibit repetitive behavior with excessive grooming
• locomotion activity is slightly decreased in the open field
• mice have normal sociability during a social interaction session but show a deficit in the social novelty test, with an inability to discriminate novel and familiar conspecifics and impaired social memory

nervous system
• mice exhibit a higher percentage of Slc17a7+ (Vglut1+) excitatory neurons in the CA2-CA3 region
• density of NeuN+ neurons in the CA2 region is increased, indicating increased CA2 glutamatergic neurons
• however, synapse density is normal





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
11/19/2024
MGI 6.24
The Jackson Laboratory