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Phenotypes Associated with This Genotype
Genotype
MGI:3805037
Allelic
Composition
Tnnt2tm1Feah/Tnnt2tm1Feah
Genetic
Background
involves: 129S6/SvEvTac * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tnnt2tm1Feah mutation (0 available); any Tnnt2 mutation (52 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging

cardiovascular system
• organized sarcomere structures are absent
• despite normal heart looping, ventricular walls are thinner than in wild-type or heterozygous mice
• spontaneous or electrically-stimulated contraction is absent

embryo

muscle
• organized sarcomere structures are absent
• spontaneous or electrically-stimulated contraction is absent

growth/size/body

homeostasis/metabolism


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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last database update
12/17/2024
MGI 6.24
The Jackson Laboratory