The electrical response of Avena coleoptile cortex to auxins. Evidence in vivo for activation of a Cl(-) conductance

aia aib ana anion aniones anions atpasa atpase auxinas auxine auxins avena sativa cell membranes chlorides chlorure cloruros coleoptiles cortex enzimas enzyme enzymes enzymic activity iaa iba membranas celulares membrane cellulaire naa pflanzenbau pflanzenphysiologie ph plant tissues tejidos vegetales