[Glycoproteins in the microtubular granules of the paragonial secretory cells in Drosophila melanogaster Meig (author's transl)].
Cytochemical observations of the paragonial microtubular granules during the first 2 weeks after emergence have shown the ultrastructural localization of glycoprotein in peripheral or central matrices by periodic acid-thio-carbohydrazide-silver proteinate method (PATAg). The microtubules do not appear to contain glycoprotein moiety. The functional significance of the components of paragonial secretion is discussed.
D000818:Animals; D003594:Cytoplasmic Granules; D004331:Drosophila melanogaster / Q000502:physiology*; D004702:Endocrine Glands / Q000032:analysis / Q000648:ultrastructure; D005837:Genitalia, Male / Q000032:analysis* / Q000648:ultrastructure; D006023:Glycoproteins / Q000032:analysis*; D006651:Histocytochemistry; D008297:Male; D008870:Microtubules / Q000032:analysis* / Q000648:ultrastructure
D006023:Glycoproteins
Sur la présence de glycoprotéines dans les grains á microtubules des cellules sécreétrices paragoniales de Drosophila melanogaster Meig