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pro vyhledávání: '"Wayne S. Pierce"'
Autor:
Wayne S. Pierce, Donald L. Hendrix
Publikováno v:
Plant Science Letters. 18:365-373
An ATPase isolated from Pisum epicotyl which had previously been shown to be associated with plasma membrane [Planta, 146 (1979) 161], has been characterized with respect to substrate specificity, pH optima and ion stimulation. The enzyme exhibits a
Autor:
Donald L. Hendrix, Wayne S. Pierce
Publikováno v:
Planta. 146:161-169
Using linear sucrose gradients, particulates derived from pea (Pisum sativum L. cv. Alaska) epicotyls have been fractionated and examined for marker enzyme activity. The coincidence of three reputed plasma-membrane markers [cellulase (EC 3.2.1.4), K(
Publikováno v:
Plant Physiology. 47:76-80
Single cell electropotentials of barley (Hordeum vulgare L., cv. ;Compana') root cortex were measured at different external concentrations of KCl in the presence of Ca(2+). The roots were low in salt from seedlings grown on 0.5 mm aerated CaSO(4) sol
Autor:
Donald L. Hendrix, Wayne S. Pierce
Publikováno v:
Cryobiology. 20(4)
Plant cells respond to short-term stress dehydration by modification of internal psi pi such that an inward gradient of psi w is maintained. In response to lowered psi w, increases in internal psi pi are created by alteration of cell inorganic ions a