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Symbol
Name
ID
Ube2b
ubiquitin-conjugating enzyme E2B
MGI:102944
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
abnormal sperm flagellum morphology
abnormal outer dense fiber morphology
abnormal sperm midpiece morphology
abnormal sperm fibrous sheath morphology
oligozoospermia
teratozoospermia
abnormal sperm head morphology
abnormal spermatid morphology
abnormal manchette morphology
ectopic manchette
abnormal spermatocyte morphology
increased male germ cell apoptosis
asthenozoospermia
decreased testis weight
abnormal chiasmata formation
abnormal male meiosis
abnormal synaptonemal complex
abnormal spermatogenesis
male infertility
Availability Mouse Genotype
Ube2btm1Jhjh/Ube2btm1Jhjh *

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
04/23/2024
MGI 6.23
The Jackson Laboratory