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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Tyrtm1Arte
targeted mutation 1, TaconicArtemis
MGI:5585631
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Tyrtm1Arte/Tyrtm1Arte C57BL/6NTac-Tyrtm1Arte MGI:5585637
cx2
 		Atm1.1Arte/Atm1.1Arte
Tyrtm1Arte/Tyrtm1Arte 		C57BL/6NTac-Atm1.1Arte Tyrtm1Arte MGI:5585640


Genotype
MGI:5585637
hm1
Allelic
Composition		 Tyrtm1Arte/Tyrtm1Arte
Genetic
Background		 C57BL/6NTac-Tyrtm1Arte
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tyrtm1Arte mutation (2 available); any Tyr mutation (382 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
integument
absent coat pigmentation ( J:213411 )
• the fur of mice homozygous for this mutation lacks pigmentation.

pigmentation
absent coat pigmentation ( J:213411 )
• the fur of mice homozygous for this mutation lacks pigmentation.
absent eye pigmentation ( J:213411 )
• the eyes of mice homozygous for this mutation lack pigmentation.

vision/eye
absent eye pigmentation ( J:213411 )
• the eyes of mice homozygous for this mutation lack pigmentation.




Genotype
MGI:5585640
cx2
Allelic
Composition		 Atm1.1Arte/Atm1.1Arte
Tyrtm1Arte/Tyrtm1Arte
Genetic
Background		 C57BL/6NTac-Atm1.1Arte Tyrtm1Arte
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Atm1.1Arte mutation (1 available); any a mutation (468 available)
Tyrtm1Arte mutation (2 available); any Tyr mutation (382 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
integument
absent coat pigmentation ( J:213411 )
• the fur of mice homozygous for both targeted alleles lacks pigmentation.

pigmentation
absent coat pigmentation ( J:213411 )
• the fur of mice homozygous for both targeted alleles lacks pigmentation.
absent eye pigmentation ( J:213411 )
• the eyes of mice homozygous for both targeted alleles lack pigmentation.

vision/eye
absent eye pigmentation ( J:213411 )
• the eyes of mice homozygous for both targeted alleles lack pigmentation.




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
09/30/2025
MGI 6.24 		The Jackson Laboratory