Phenotypes for Fndc3a MGI:3723487 MGI Mouse

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Phenotypes Associated with This Genotype

Allelic Composition	Fndc3a^{Gt(RRP208)Byg}/Fndc3a^sys
Genetic Background	involves: 129P2/OlaHsd * C3H * C57BL/6 * FVB/N

Find Mice

Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fndc3a^{Gt(RRP208)Byg} mutation (0 available); any Fndc3a mutation (69 available)
Fndc3a^sys mutation (0 available); any Fndc3a mutation (69 available)

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

reproductive system

abnormal spermatogenesis ( J:119576 )

• the seminiferous epithelium contains symplasts of spermatids and lacks mature elongated spermatids similar to those seem in Fndc3a^sys homozygotes

• caudal epididymides are devoid of mature spermatozoa similar to Fndc3a^sys homozygotes

male infertility ( J:119576 )

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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