Phenotypes for Fndc3a MGI:3723486 MGI Mouse

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Phenotypes Associated with This Genotype

Allelic Composition	Fndc3a^sys/Fndc3a^sys
Genetic Background	B6.Cg-Fndc3a^sys

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Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
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

• symplasts of spermatids are observed in the material extruded from the vasa deferentia

• caudal epididymides are devoid of mature spermatozoa

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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