Phenotypes associated with this allele

• Allele Symbol: scrny
• Allele Name: scrawny
• Allele ID: MGI:5615951
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	scrny/scrny	C57BL/6J-scrny/GrsrJ	MGI:5615954

Genotype
MGI:5615954

hm1

• Allelic Composition: scrny/scrny
• Genetic Background: C57BL/6J-scrny/GrsrJ

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

growth/size/body

decreased body size ( J:217859 )

thin body ( J:217859 )

• homozygotes are noticably thinner and slightly smaller than their wild type littermates by 2 weeks of age

mortality/aging

lethality at weaning ( J:217859 )

lethality at weaning, complete penetrance ( J:217859 )

prenatal lethality, incomplete penetrance ( J:217859 )

• only 30 mutants genereated out of 172 pups from heterozygous intercrosses indicates some prenatal lethality

muscle

abnormal muscle fiber morphology ( J:217859 )

• histology of 2 homozygous males at 4 weeks of age found pale-staining muscle fibers in the muscles of the spine and leg