[Ultrastructure of the oocyte follicles in the crustacean amphipod Orchestia gammarellus (Pallas)].
The follicle cells of the Crustacean Amphipoda Orchestia gammarellus produce syntheses at the level of the ergastoplasm and the Golgi body. No secretary cycle is observed. A complex but permeable network of intercellular spaces provides a path for possible transfollicular penetration for the exogenous fraction of the vitellus.
D000818:Animals; D003445:Crustacea / Q000502:physiology / Q000648:ultrastructure*; D005260:Female; D009865:Oocytes / Q000648:ultrastructure; D009866:Oogenesis; D010053:Ovary / Q000648:ultrastructure; D014819:Vitellogenins / Q000096:biosynthesis
D014819:Vitellogenins
Etude ultrastructurale des follicules ovocytaires chez le Crustacé Amphipode Orchestia gammarellus (Pallas).