bn:03305015n
Noun Concept
Categories: Wikipedia articles incorporating text from the 20th edition of Gray's Anatomy (1918), Germ cell structures, Embryology
EN
vitelline membrane  vitelline envelope  GO:0060388  vitelline layer
EN
The vitelline membrane or vitelline envelope is a structure surrounding the outer surface of the plasma membrane of an ovum or, in some animals, the extracellular yolk and the oolemma. Wikipedia
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EN
The vitelline membrane or vitelline envelope is a structure surrounding the outer surface of the plasma membrane of an ovum or, in some animals, the extracellular yolk and the oolemma. Wikipedia
Membrane surrounding an ovum Wikipedia Disambiguation
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