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Ontology Browser

Term:
abnormal manchette perinuclear ring morphology (MP:0031373)
Annotations: Rat: (0) Mouse: (9) Human: (0) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0) Naked Mole-rat: (0) Green Monkey: (0)
Parent Terms Term With Siblings Child Terms
abnormal manchette assembly  
abnormal manchette disassembly  
abnormal manchette perinuclear ring morphology  
any structural morphology of the ring-like portion of the manchette that surrounds the base of the elongating spermatid nucleus below the acroplaxome marginal ring and plays a key role in shaping the nucleus and the sperm head; microtubules extend from the perinuclear ring into the cytoplasm and/or basal body of the spermatid
absent manchette  
ectopic manchette  
elongated manchette  

Synonyms
Definition Sources: PMID:22366765, PMID:33144677

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