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Phenotypes Associated with This Genotype
Genotype
MGI:5829554
Allelic
Composition		 Tg(Mt1-Hgf)37Lmb/0
Genetic
Background		 involves: C57BL/6 * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
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See publication links below for author information.
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
hyperpigmentation ( J:34022 )
• at 8 days of age there are increased melanocytes throughout the dermis and epidermis, skin hyperpigmentation in the extremities, and black abdominal spots

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
01/20/2026
MGI 6.24 		The Jackson Laboratory