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Ontology Browser

Parent Terms Term With Siblings Child Terms
female reproductive system physiology trait +  
fertility trait +  
fertilization trait 
Any measurable or observable characteristic related to the process beginning with penetration of the secondary oocyte by the sperm and completed by fusion of the male and female pronuclei.
gametogenesis trait +  
germ cell migration trait 
male reproductive system physiology trait +  
sex gland physiology trait +  

Xrefs: ATOL:0000525
Definition Sources: ISBN:0-683-40008-8, MP:0005410

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