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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Hrm1Enu
mutation 1, Chang-Woo Song
MGI:3624265
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Hrm1Enu/Hrm1Enu BALB/cJ-Hrm1Enu MGI:3624769


Genotype
MGI:3624769
hm1
Allelic
Composition
Hrm1Enu/Hrm1Enu
Genetic
Background
BALB/cJ-Hrm1Enu
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hrm1Enu mutation (0 available); any Hr mutation (84 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• skin of mutants shows granulomatous inflammation of the dermis associated with rupture of follicles

integument
• 4-month old mutants have deep dermal cysts, upon examination of the middorsal skin
• homozygous mutants begin losing hair around the face and neck, proceeding caudally, until mutants are devoid of all general body hair by 25 days of age
• nails are excessively long and curved
• numbers of whiskers in homozygous mice decreases with age
• at 4 months of age, mutant skin is characterized by the formation of epidermal utricles
• generalized orthokeratosis affects the skin of the entire body in mutants
• generalized acanthosis affects the skin of the entire body in mutants
• as mutants age, the skin becomes progressively looser, developing folds and flaps

growth/size/body
• 4-month old mutants have deep dermal cysts, upon examination of the middorsal skin





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last database update
04/23/2024
MGI 6.23
The Jackson Laboratory