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Ontology Browser
Term:
negative regulation of oocyte karyosome formation (GO:0120314)
Annotations: Rat: (0) Mouse: (0) 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
negative regulation of acrosome reaction  
negative regulation of amoeboid sperm motility 
negative regulation of anther dehiscence 
negative regulation of ascospore formation 
negative regulation of asexual reproduction +  
negative regulation of astral microtubule depolymerization 
negative regulation of binding of sperm to zona pellucida  
negative regulation of cell cycle phase transition +   
negative regulation of cell cycle switching, mitotic to meiotic cell cycle 
negative regulation of cell differentiation involved in embryonic placenta development  
negative regulation of centriole elongation  
negative regulation of centriole-centriole cohesion  
negative regulation of centrosome cycle +   
negative regulation of chromosome attachment to the nuclear envelope 
negative regulation of chromosome condensation +   
negative regulation of chromosome segregation +   
negative regulation of conidiophore stalk development 
negative regulation of conjugation with cellular fusion +  
negative regulation of cumulus cell differentiation 
negative regulation of cytokinesis +   
negative regulation of DNA duplex unwinding +   
negative regulation of DNA endoreduplication  
negative regulation of egg-laying behavior 
negative regulation of embryo sac egg cell differentiation 
negative regulation of endosperm development 
negative regulation of epithelial cell proliferation involved in prostate gland development  
negative regulation of establishment of Sertoli cell barrier  
negative regulation of female pigmentation 
negative regulation of fertilization +   
negative regulation of flagellated sperm motility  
negative regulation of floral organ abscission 
negative regulation of flower development 
negative regulation of FtsZ-dependent cytokinesis 
negative regulation of fusion of sperm to egg plasma membrane 
negative regulation of G-quadruplex DNA unwinding 
negative regulation of G0 to G1 transition  
negative regulation of G1 to G0 transition  
negative regulation of gonad development +   
negative regulation of Hulle cell development 
negative regulation of kinetochore assembly 
negative regulation of male germ cell proliferation  
negative regulation of male mating behavior +   
negative regulation of male pigmentation 
negative regulation of maternal process involved in parturition 
negative regulation of mating type switching 
negative regulation of meiotic cell cycle +   
negative regulation of meiotic cell cycle process involved in oocyte maturation  
negative regulation of meiotic chromosome separation +   
negative regulation of meiotic DNA double-strand break formation +  
negative regulation of meiotic joint molecule formation 
negative regulation of meiotic nuclear division +   
negative regulation of metula development 
negative regulation of mitotic centrosome separation  
negative regulation of mitotic chromosome condensation  
negative regulation of mitotic DNA damage checkpoint  
negative regulation of mitotic nuclear division +   
negative regulation of mitotic nuclear envelope disassembly 
negative regulation of mitotic spindle assembly checkpoint signaling +   
negative regulation of mitotic spindle elongation +  
negative regulation of mitotic spindle pole body separation 
negative regulation of nuclear cell cycle DNA replication +   
negative regulation of nurse cell apoptotic process 
negative regulation of oocyte development  
negative regulation of oocyte karyosome formation 
Any process that stops, prevents, or reduces the frequency, rate or extent of oocyte karyosome formation, the chromosome organization process in which meiotic chromosomes in the oocyte nucleus cluster together to form a compact spherical structure called the karyosome.
negative regulation of oocyte maturation +   
negative regulation of oogenesis 
negative regulation of ovulation  
negative regulation of penile erection  
negative regulation of premature acrosome loss 
negative regulation of prostatic bud formation  
negative regulation of protein localization to meiotic spindle pole body 
negative regulation of seed dormancy process 
negative regulation of seed maturation 
negative regulation of signal transduction involved in conjugation with cellular fusion +  
negative regulation of sister chromatid cohesion +   
negative regulation of sister chromatid segregation +   
negative regulation of sperm capacitation  
negative regulation of spermatid nuclear differentiation 
negative regulation of spindle assembly +  
negative regulation of spore-bearing organ development +  
negative regulation of telomere maintenance +   
negative regulation of telomere maintenance via semi-conservative replication  
negative regulation of trophoblast cell migration  
positive regulation of oocyte karyosome formation 
regulation of oocyte karyosome formation +  

Synonyms
Definition Sources: GOC:ha, GOC:krc, PMID:33382409

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