All Phenotypes Kit<W-40J> MGI Mouse

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Phenotypes associated with this allele

Allele Symbol
Allele Name
Allele ID

Kit^W-40J
dominant spotting 40 Jackson
MGI:1856243

Summary

3 genotypes

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	Kit^W-40J/Kit^W-40J	C57BL/6J-Kit^W-40J/J	MGI:3813678
ht2	Kit^W-40J/Kit⁺	C57BL/6J-Kit^W-40J/J	MGI:3813679
ht3	Kit^W-39J/Kit^W-40J	involves: C57BL/6J	MGI:3813688

Allelic Composition	Kit^W-40J/Kit^W-40J
Genetic Background	C57BL/6J-Kit^W-40J/J

Find Mice

Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Kit^W-40J mutation (1 available); any Kit mutation (179 available)

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

mortality/aging

perinatal lethality, complete penetrance ( J:6571 )

• mice die in mid-gestation or immediately after birth

prenatal lethality, incomplete penetrance ( J:6571 )

• mice die in mid-gestation or immediately after birth

Allelic Composition	Kit^W-40J/Kit⁺
Genetic Background	C57BL/6J-Kit^W-40J/J

Find Mice

Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Kit^W-40J mutation (1 available); any Kit mutation (179 available)

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

reproductive system

reproductive system phenotype ( J:6571 )

N	• mice are fertile

small testis ( J:6571 )

hematopoietic system

polycythemia ( J:6571 )

• borderline

endocrine/exocrine glands

small testis ( J:6571 )

Allelic Composition	Kit^W-39J/Kit^W-40J
Genetic Background	involves: C57BL/6J

Find Mice

Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Kit^W-39J mutation (2 available); any Kit mutation (179 available)
Kit^W-40J mutation (1 available); any Kit mutation (179 available)

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

mortality/aging

prenatal lethality, incomplete penetrance ( J:6571 )

• fewer than expected mice are born alive

reproductive system

abnormal ovarian follicle number ( J:6571 )

• ovaries contain fewer developing follicles than in wild-type mice

small ovary ( J:6571 )

small testis ( J:6571 )

abnormal spermatogenesis ( J:6571 )

• mice lack spermatogenic activity

infertility ( J:6571 )

endocrine/exocrine glands

abnormal ovarian follicle number ( J:6571 )

• ovaries contain fewer developing follicles than in wild-type mice

small ovary ( J:6571 )

small testis ( J:6571 )

pigmentation

absent coat pigmentation ( J:6571 )

• mice are black-eyed with white coats

integument

absent coat pigmentation ( J:6571 )

• mice are black-eyed with white coats

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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