Article ID Journal Published Year Pages File Type
7987071 Micron 2013 12 Pages PDF
Abstract
► Ovaries of Erpobdella johanssoni are composed of the ovisac and 7-8 ovary cords. ► Ovary cords are of 'Erpobdella' type, at their tip the apical cell occurs. ► Ovary cords are composed of germline cysts associated with somatic cells. ► Each germ cell in a cyst has one ring canal connecting it to the cytophore. ► Within oocyte nucleus a karyosome is formed during previtellogenesis.
Related Topics
Physical Sciences and Engineering Materials Science Materials Science (General)
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