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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Mtfr1Gt(OST6261)Lex
gene trap OST6261, Lexicon Genetics
MGI:3530581
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Mtfr1Gt(OST6261)Lex/Mtfr1Gt(OST6261)Lex involves: 129S5/SvEvBrd MGI:3722128
hm2
Mtfr1Gt(OST6261)Lex/Mtfr1Gt(OST6261)Lex involves: 129S5/SvEvBrd * C57BL/6J MGI:5426437


Genotype
MGI:3722128
hm1
Allelic
Composition
Mtfr1Gt(OST6261)Lex/Mtfr1Gt(OST6261)Lex
Genetic
Background
involves: 129S5/SvEvBrd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mtfr1Gt(OST6261)Lex mutation (1 available); any Mtfr1 mutation (39 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• testis tissue exhibit 2 times the amount of oxidative DNA damage than wild-type mice
• however, other organs such as the liver and lung do not exhibit an increase in oxidative DNA damage




Genotype
MGI:5426437
hm2
Allelic
Composition
Mtfr1Gt(OST6261)Lex/Mtfr1Gt(OST6261)Lex
Genetic
Background
involves: 129S5/SvEvBrd * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mtfr1Gt(OST6261)Lex mutation (1 available); any Mtfr1 mutation (39 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cellular
• overall ATP production in the testes is 2.5 times less than in wild-type mice
• testes from 6-month old mutants shows a reduction in mitochondrial oxygen consumption compared to controls; 2-fold and 3-fold reduction in oxygen consumption for the I + III + IV and the II + III + IV mitochondrial complexes, respectively





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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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last database update
05/07/2024
MGI 6.23
The Jackson Laboratory