Mise en évidence de la nature protéique de corps énigmatiques présents dans le testicule de Scyliorhinus canicula L. (Elasmobranche) = Histochemical demonstration of the protein constitution of the problematic bodies in Scyliorhinus canicula Sertoli cells
Collenot, G.; Damas, D. (1975). Mise en évidence de la nature protéique de corps énigmatiques présents dans le testicule de Scyliorhinus canicula L. (Elasmobranche) = Histochemical demonstration of the protein constitution of the problematic bodies in Scyliorhinus canicula Sertoli cells. Cah. Biol. Mar. 16(1): 39-46, 2 plates
In: Cahiers de Biologie Marine. Station Biologique de Roscoff: Paris. ISSN 0007-9723; e-ISSN 2262-3094, meer
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| Abstract |
In S. canicula. The apical cytoplasm of Sertoli cells contains, at the end of spermiogenesis, a voluminous and homogeneous inclusion, the problematic body. When spermiation occurs, the apical cytoplasm, which is deciduous, gets free and carries away problematic body and spermatozoa in the ductili efferentes. Study of this sertolian inclusion, by histochemical methods, shows that it is a protein secretion, rich in lysin, cystein and tryptophan. |
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