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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Myh9Gt(RRE342)Byg
gene trap RRE342, BayGenomics
MGI:3641195
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Myh9Gt(RRE342)Byg/Myh9Gt(RRE342)Byg involves: 129P2/OlaHsd * C57BL/6 MGI:3652557
ht2
 		Myh9Gt(RRE342)Byg/Myh9+ involves: 129P2/OlaHsd * C57BL/6 MGI:3652558


Genotype
MGI:3652557
hm1
Allelic
Composition		 Myh9Gt(RRE342)Byg/Myh9Gt(RRE342)Byg
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Myh9Gt(RRE342)Byg mutation (0 available); any Myh9 mutation (219 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
prenatal lethality, complete penetrance ( J:110432 )
• small litter size and a 1:2 ratio of wild-type to heterozygous mice indicate that homozygosity is lethal embryonically




Genotype
MGI:3652558
ht2
Allelic
Composition		 Myh9Gt(RRE342)Byg/Myh9+
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Myh9Gt(RRE342)Byg mutation (0 available); any Myh9 mutation (219 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
normal phenotype
no abnormal phenotype detected ( J:110432 )
• no hearing loss phenotype is observed in these mice




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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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Send questions and comments to User Support. 		last database update
12/10/2024
MGI 6.24 		The Jackson Laboratory