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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Tefmtm1.2Lrsn
targeted mutation 1.2, Nils-Goran Larsson
MGI:6360157
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Tefmtm1.2Lrsn/Tefmtm1.2Lrsn involves: C57BL/6N MGI:6360163
cx2
 		Polrmttm1.2Arte/Polrmt+
Tefmtm1.2Lrsn/Tefm+ 		involves: C57BL/6N MGI:6360164


Genotype
MGI:6360163
hm1
Allelic
Composition		 Tefmtm1.2Lrsn/Tefmtm1.2Lrsn
Genetic
Background		 involves: C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tefmtm1.2Lrsn mutation (0 available); any Tefm mutation (52 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging

cardiovascular system
absent heart tube ( J:276874 )
• lacking heart structure at E8.5

growth/size/body
decreased embryo size ( J:276874 )
• at E8.5

embryo




Genotype
MGI:6360164
cx2
Allelic
Composition		 Polrmttm1.2Arte/Polrmt+
Tefmtm1.2Lrsn/Tefm+
Genetic
Background		 involves: C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Polrmttm1.2Arte mutation (0 available); any Polrmt mutation (45 available)
Tefmtm1.2Lrsn mutation (0 available); any Tefm mutation (52 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
cellular
cellular phenotype ( J:276874 )
N
• mice exhibit normal mitochondrial function and mtDNA transcription




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Send questions and comments to User Support. 		last database update
11/12/2024
MGI 6.24 		The Jackson Laboratory