Phenotypes associated with this allele

• Allele Symbol: repro31
• Allele Name: reproductive mutant 31, JAX Reproductive Mutagenisis Program
• Allele ID: MGI:3590193
• Summary: 1 genotype

Jump to	Allelic Composition	Genetic Background	Genotype ID
hm1	repro31/repro31	involves: C3HeB/FeJ * C57BL/6J	MGI:3590202

Genotype
MGI:3590202

hm1

• Allelic Composition: repro31/repro31
• Genetic Background: involves: C3HeB/FeJ * C57BL/6J

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

embryo

abnormal embryo development ( J:92463 )

• low/abnormal pre-implantation development with low 2-cells and low blastocysts

reproductive system

reproductive system phenotype ( J:92463 )

N • normal ovary histology

abnormal male germ cell morphology ( J:92463 )

♂ • abnormally shaped sperm heads with short tails or without tails

abnormal spermatid morphology ( J:92463 )

♂ • low and abnormal spermatid morphology, abnormal cells in epididymal lumen

abnormal sperm motility ( J:92463 )

♂ • very low sperm motility

decreased seminal vesicle weight ( J:92463 )

♂ • low seminal vesicle weight

abnormal sperm number ( J:92463 )

♂ • low testis weight, very low epididymal sperm concentration

female infertility ( J:92463 )

♀ • females are infertile

male infertility ( J:92463 )

♂ • males are infertile and in vitro fertilization has very low success

endocrine/exocrine glands

decreased seminal vesicle weight ( J:92463 )

♂ • low seminal vesicle weight

cellular

abnormal male germ cell morphology ( J:92463 )

♂ • abnormally shaped sperm heads with short tails or without tails

abnormal spermatid morphology ( J:92463 )

♂ • low and abnormal spermatid morphology, abnormal cells in epididymal lumen

abnormal sperm motility ( J:92463 )

♂ • very low sperm motility