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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Magtm1Pop
targeted mutation 1, Brian Popko
MGI:3053091
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Magtm1Pop/Magtm1Pop involves: 129P2/OlaHsd * C57BL/6 MGI:3718117


Genotype
MGI:3718117
hm1
Allelic
Composition		 Magtm1Pop/Magtm1Pop
Genetic
Background		 involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Magtm1Pop mutation (0 available); any Mag mutation (25 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
nervous system
abnormal myelination ( J:46770 )
• 13% of mice have abnormal myelination compared to less than 5% in wild-type mice
• the most common defect is cytoplasmic organelles between lamellae within the myelin sheaths
• aberrant myelin sheaths are present at 14.9% (+/-4.4%) of axons




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
11/12/2024
MGI 6.24 		The Jackson Laboratory