Evolution of localization of the reactions of adenosine triphosphatase (Mg++-ATP-ase), 5'nucleotidase (5'nt), alkaline phosphatase (AP), and acid phosphatase (AcP) in developing rat testis. I. Physiological conditions.
The experiments were performed upon the rats aged 1, 4, 7, 15, 30, 45, 60, 90 d, and 1,5 a. The behavior of the following reactions was described: for adenosine triphosphatase stimulated by Mg++(Mg++-ATP-ase), for 5'nucleotidase (5'Nt), for alkaline phosphatase (AP), for acid phosphatase (AcP). The first 3 are markers of the transport enzymes in cells, and the 4th is a marker of lytic processes. It was estimated on the basis of the examined reactions that a full metabolic maturity of the gonad was revealed since the 45th d of post-fetal life.
D015720:5'-Nucleotidase; D000135:Acid Phosphatase / Q000032:analysis*; D000469:Alkaline Phosphatase / Q000032:analysis*; D000818:Animals; D017301:Ca(2+) Mg(2+)-ATPase / Q000032:analysis*; D006651:Histocytochemistry; D008297:Male; D009708:Nucleotidases / Q000032:analysis*; D051381:Rats; D011919:Rats, Inbred Strains; D013737:Testis / Q000166:cytology / Q000201:enzymology / Q000254:growth & development*
D009708:Nucleotidases; D000469:Alkaline Phosphatase; D000135:Acid Phosphatase; D015720:5'-Nucleotidase; D017301:Ca(2+) Mg(2+)-ATPase