Browsing by Subject "potato"

Now showing items 1-3 of 3

    • Identification of an apyrase activating protein and of calmodulin in Solanum tuberosum 
      Mancilla, Marta; Valenzuela, Marta; Anich, Mario; Kettlun, Ana María; Jara, Otilia; Traverso Cori, A. (1987)
      Three types of effector proteins have been isolated from a partially purified protein preparation of potato tuber. One of the proteins is a typical calmodulin which has no effect on apyrase. The two other proteins modulate ...
    • Properties of two apyrases from Solanum tuberosum 
      Kettlun, Ana M.; Uribe, Luz; Calvo, Luz; Silva, Luz; Rivera, Luz; Mancilla, Marta; Antonieta, Marta; Valenzuela, Marta; Traverso Cori, A. (1982)
      Two homogeneous isoenzymes of apyrase from Pimpernel and Desirée varieties of Solanum tuberosum were obtained by affinity chromatography on agarose-Cibacron Blue or agarose-ATP-phosphonate columns. Both enzymes split POP ...
    • Purification and characterization of two isoapyrases from Solanum tuberosum var. ultimus 
      Kettlun, Ana María; Urra, Raúl; Leyton, Mario; Valenzuela, M.Antonieta; Mancilla, Marta; Traverso Cori, A. (1992)
      Two isoenzymes of ATP-diphosphohydrolase (apyrase) were extracted and purified from S. tuberosum var. Ultimus. Their hydrolytic activity ratios (ATPase/ADPase) were 1.0 (apyrase B) and ca 15.0 (apyrase A). They were ...