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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Skmw15C57BL/6J
C57BL/6J
MGI:3640592
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Skmw15C57BL/6J/Skmw15C57BL/6J involves: C57BL/6J * DBA/2J MGI:3640677


Genotype
MGI:3640677
hm1
Allelic
Composition		 Skmw15C57BL/6J/Skmw15C57BL/6J
Genetic
Background		 involves: C57BL/6J * DBA/2J
Find Mice Using the International Mouse Strain Resource (IMSR)
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♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
muscle
abnormal gastrocnemius morphology ( J:110033 )
• decreased gastrocnemius muscle weight in males at 800 days of age
increased muscle weight ( J:110033 )
• increased gastrocnemius muscle weight in males at 200 days of age

limbs/digits/tail
abnormal gastrocnemius morphology ( J:110033 )
• decreased gastrocnemius muscle weight in males at 800 days of age




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
09/30/2025
MGI 6.24 		The Jackson Laboratory