title: Adenosine triphosphatase activity associated with mung bean mitochondria.
abstract: The properties of the adenosine triphosphatase activity associated with tightly coupled, time-stable mung bean (Phaseolus aureus Roxb.) mitochondria resemble those of intact animal mitochondria. Induction of adenosine triphosphatase activity by 2,4-dinitrophenol was inhibited by oligomycin, oxidizable substrates, and high concentrations of sucrose. Upon sonication, high rates of endogenous adenosine triphosphate hydrolysis resulted, an absolute requirement for Mg(2+) was manifested, stimulation by 2,4-dinitrophenol and inhibition by sucrose were eliminated, but sensitivity to oligomycin was retained.
authors.affiliation: Departments of Crop Science and Botany and Crops Research Division, United States Department of Agriculture, North Carolina State University, Raleigh, North Carolina 27607.
authors.forename: W J
authors.initials: WJ
authors.lastname: Blackmon
authors.forename: D E
authors.initials: DE
authors.lastname: Moreland