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Phenotypes Associated with This Genotype
Genotype
MGI:3050512
Allelic
Composition		 mei11b/mei11b
Genetic
Background		 involves: C3HeB/FeJ * C57BL/6
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♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
abnormal female meiosis ( J:86161 )
• oocytes with normal morphology but resumption of meiosis fails (GHV breakdown fails)
female infertility ( J:86161 )
• sterility in females only

cellular
abnormal female meiosis ( J:86161 )
• oocytes with normal morphology but resumption of meiosis fails (GHV breakdown fails)

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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Send questions and comments to User Support. 		last database update
01/28/2026
MGI 6.24 		The Jackson Laboratory