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Phenotypes Associated with This Genotype
Genotype
MGI:3719687
Allelic
Composition		 MtapGt(RRK081)Byg/Mtap+
Genetic
Background		 involves: 129P2/OlaHsd * CBA/CaJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
MtapGt(RRK081)Byg mutation (1 available); any Mtap mutation (17 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
hearing/vestibular/ear
hearing/vestibular/ear phenotype ( J:123675 )
N
• at 5 and a half weeks and at 6 months of age, heterozygotes show no significant differences in ABR and DPOAE thresholds relative to 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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Send questions and comments to User Support. 		last database update
03/24/2026
MGI 6.24 		The Jackson Laboratory