Purification of a plasma membrane-bound adenosine triphosphatase from plant roots.

Adenosine Triphosphatases/analysis,isolation & purification Cell Membrane/enzymology Cells, Cultured Centrifugation, Density Gradient Centrifugation, Zonal Cytochrome Reductases/analysis Edible Grain Evaluation Studies as Topic Glycogen Synthase/analysis Hordeum Hydrogen-Ion Concentration Methods NADH, NADPH Oxidoreductases/analysis Phosphoric Monoester Hydrolases/analysis Plants/enzymology Ultracentrifugation Zea mays

NADH, NADPH Oxidoreductases Cytochrome Reductases Glycogen Synthase Phosphoric Monoester Hydrolases Adenosine Triphosphatases