About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Myogtm1Sjb
targeted mutation 1, Steven J Burden
MGI:3036561
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Myogtm1Sjb/Myogtm1Sjb involves: 129 MGI:3036570
ht2
 		Myogtm1Sjb/Myogtm1Whk involves: 129 MGI:3036569


Genotype
MGI:3036570
hm1
Allelic
Composition		 Myogtm1Sjb/Myogtm1Sjb
Genetic
Background		 involves: 129
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Myogtm1Sjb mutation (0 available); any Myog mutation (13 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
muscle
muscle phenotype ( J:88178 )
N
• the development of skeletal muscle did not appear to be impaired in spite of the dysregulation of Myog expression




Genotype
MGI:3036569
ht2
Allelic
Composition		 Myogtm1Sjb/Myogtm1Whk
Genetic
Background		 involves: 129
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Myogtm1Sjb mutation (0 available); any Myog mutation (13 available)
Myogtm1Whk mutation (0 available); any Myog mutation (13 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
normal phenotype
no abnormal phenotype detected ( J:88178 )
• although homozygous null mice die perinatally, these mice appear healthy and survive to adulthood




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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory