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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ak9+
wild type
MGI:3836767
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
ht1
Ak9em1Mdj/Ak9+ C57BL/6-Ak9em1Mdj MGI:7608028


Genotype
MGI:7608028
ht1
Allelic
Composition
Ak9em1Mdj/Ak9+
Genetic
Background
C57BL/6-Ak9em1Mdj
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ak9em1Mdj mutation (0 available); any Ak9 mutation (66 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
N
• normal cerebral aqueduct
• 9% lower cilia beat frequency (CBF)
• 20% larger volume at age 9 months
• normal at ages P7 and 3 months

cellular
• 9% lower cilia beat frequency (CBF)

behavior/neurological
N
• normal latency to fall in rotarod test at ages 3 and 9 months

reproductive system





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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
01/28/2026
MGI 6.24
The Jackson Laboratory