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Ontology Browser
Term:
Parent Terms Term With Siblings Child Terms
acrosome assembly +   
cell wall modification involved in fruit ripening 
egg chorion assembly +  
egg coat formation +   
Construction of an egg coat, a specialized extracellular matrix that surrounds the ovum of animals. The egg coat provides structural support and can play an essential role in oogenesis, fertilization and early development.
eggshell chorion gene amplification 
eggshell formation +  
female germ-line cyst formation +  
female germ-line stem cell asymmetric division 
follicle cell of egg chamber development +  
fusion of sperm to egg plasma membrane involved in double fertilization forming a zygote and endosperm +  
fusion of sperm to egg plasma membrane involved in double fertilization forming two zygotes 
fusion of sperm to egg plasma membrane involved in single fertilization +   
fusome organization +  
germ cell development +   
germarium-derived egg chamber formation +  
germline ring canal formation +  
growth of a germarium-derived egg chamber +  
male-female gamete recognition during double fertilization forming a zygote and endosperm 
mammalian oogenesis stage +   
membrane fusion involved in acrosome reaction 
negative regulation of oogenesis 
nurse cell apoptotic process +  
oocyte differentiation +   
oocyte karyosome formation +  
ovarian nurse cell to oocyte transport +  
positive regulation of oogenesis 
progesterone secretion +   
regulation of oogenesis +   
seed trichome differentiation +  
seed trichome elongation 
seed trichome initiation 
seed trichome maturation 
sperm capacitation +   
sperm plasma membrane disassembly 
spermatid differentiation +   
stomium development 
stromal-epithelial cell signaling involved in prostate gland development  

Synonyms
Narrow Synonyms: VE formation ;   ZP assembly ;   vitelline envelope formation ;   zona pellucida assembly
Definition Sources: GOC:bf, GOC:sart, GOC:yaf, PMID:16944418, PMID:17163408

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