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Phenotypes Associated with This Genotype
Genotype
MGI:3819169
Allelic
Composition
Rettm1Giro/Ret+
Genetic
Background
129.129P2-Rettm1Giro
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Rettm1Giro mutation (0 available); any Ret mutation (52 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
endocrine/exocrine glands
• 14% to 15% of mice exhibit adrenal gland cortical nodular regeneration or hyperplasia
• thyroid gland dysplasia and adenoma are observed in 12% of mice unlike in wild-type mice
• thyroid gland dysplasia and adenoma are observed in 12% of mice unlike in wild-type mice

neoplasm
• thyroid gland dysplasia and adenoma are observed in 12% of mice unlike in wild-type mice


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
01/06/2026
MGI 6.24
The Jackson Laboratory