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Phenotypes Associated with This Genotype
Genotype
MGI:3799114
Allelic
Composition
Or8a1tm25Mom/?
Pcdhatm3Tyag/Pcdhatm3Tyag
Genetic
Background
involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Or8a1tm25Mom mutation (6 available); any Or8a1 mutation (69 available)
Pcdhatm3Tyag mutation (8 available); any Pcdha mutation (52 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• more, small glomeruli are present
• at P7, coalescence of M71 axons into glomeruli is disturbed with the average number of labeled glomeruli increased to 5.4 and 3.0 in the lateral and medial half-bulbs, respectively compared to 1.0 and 1.3 in heterozygous and wild-type controls
• several of these glomeruli appear smaller than in controls
• at P30, almost all mice still show more than 3 glomeruli per half-bulb and fewer glomeruli appear homogeneous
• at P60 multiple small glomeruli persist


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
01/06/2026
MGI 6.24
The Jackson Laboratory