About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:3799364
hm1
Allelic
Composition
lgh/lgh
Genetic
Background
A/J-lgh/J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
lgh mutation (0 available); any lgh mutation (1 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
N
• homozygotes are viable and fertile

integument
• while the coat is normal on the head, feet, and tail, there is an absence of zig zag hairs in the underfur of the body leaving predominantly guard hairs
• homozygotes can not be identified until the first hair moult at 5 weeks of age
• skin lesions are frequently observed in homozygotes


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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
09/15/2026
MGI 6.29
The Jackson Laboratory