[An ultracytochemical study of the hydrogenosomes of Trichomonas vaginalis].
The ultracytochemical study of cultural T. vaginalis has been carried out. The activity of magnesium-dependent ATPase, transport (sodium-potassium-dependent) ATPase and adenylate cyclase was detected in dense corpuscles, located on the membranes of hydrogenosomes having a rounded form. The authors suggest that the dense corpuscles are the zones of the active transport of ions through the membranes of hydrogenosomes.
Bednova
V N
VN
Bragina
E E
EE
Dmitriev
G A
GA
D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D017301:Ca(2+) Mg(2+)-ATPase / Q000378:metabolism; D002462:Cell Membrane / Q000201:enzymology / Q000648:ultrastructure; D006651:Histocytochemistry; D006859:Hydrogen / Q000378:metabolism*; D008854:Microscopy, Electron; D009940:Organoids / Q000201:enzymology / Q000648:ultrastructure*; D000254:Sodium-Potassium-Exchanging ATPase / Q000378:metabolism; D014246:Trichomonas vaginalis / Q000201:enzymology / Q000648:ultrastructure*
D006859:Hydrogen; D017301:Ca(2+) Mg(2+)-ATPase; D000262:Adenylyl Cyclases; D000254:Sodium-Potassium-Exchanging ATPase
Ul'tratsitokhimicheskoe izuchenie gidrogenosom Trichomonas vaginalis.