Gap junctions between oocyte and follicle cells in Acerentomon sp. (Insecta,Protura) |
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Authors: | S Biliński J Klag |
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Institution: | Department of Systematic Zoology , Jagiellonian University , Karasia 6, 30-060 , Kraków , Poland |
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Abstract: | Each oocyte in the ovary of Acerentomon is surrounded by a layer of follicle cells (FC) and possesses a group of specialized, so-called chorion-producing cells (CPC). The FCs lying immediately under the CPCs form processes which make contact with the oocyte. Gap junctions occur at the points of contact between the oolemma and the membrane of the processes. A possible role of the heterocellular gap junctions in Acerentomon ovary is the coordination of development of the oocyte and CPCs. |
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Keywords: | oocytes follicle cells heterocellular gap junctions Protura |
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