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Symbol
Name
ID
Spdya
speedy/RINGO cell cycle regulator family, member A
MGI:1918141
Phenotype annotations related to reproductive system
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations

Mouse Phenotypes
reproductive system phenotype
decreased oocyte number
abnormal spermatid morphology
abnormal spermatocyte morphology
decreased male germ cell number
abnormal chiasmata formation
abnormal chromosomal synapsis
abnormal female meiosis
abnormal male meiosis
arrest of male meiosis
abnormal synaptonemal complex
ovary atrophy
testicular atrophy
female infertility
infertility
male infertility
Availability Mouse Genotype
Spdyatm1.1Klad/Spdyatm1.1Klad
Spdyatm1Kald/Spdyatm1Kald
Tg(Zp3-cre)93Knw/0  (conditional)
*

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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last database update
06/12/2024
MGI 6.13
The Jackson Laboratory