INVESTIGADORES
MUSCHIETTI jorge Prometeo
artículos
Título:
Adenylate cyclase activity in a higher plant, alfalfa (Medicago sativa).
Autor/es:
CARRICARTE, V.C.; BIANCHINI, G.M.; MUSCHIETTI, J.P.; TÉLLEZ-IÑÓN, M.T.; PERTICARI, A.; TORRES, N.; FLAWIÁ, M.M.
Revista:
BIOCHEMICAL JOURNAL
Editorial:
PORTLAND PRESS LTD
Referencias:
Año: 1988 vol. 249 p. 807 - 811
ISSN:
0264-6021
Resumen:
An adenylate cyclase activity in Medicago sativa L. (alfalfa) roots was partially characterized. The enzyme activity remains in the supernatant fluid after centrifugation at 105,000 g and shows in crude extracts an apparent Mr of about 84,000. The enzyme is active with Mg2+ and Ca2+ as bivalent cations, and is inhibited by EGTA and by chlorpromazine. Calmodulin from bovine brain or spinach leaves activates this adenylate cyclase.
