NH(4)(+)-stimulated low-K(+) uptake is associated with the induction of H(+) extrusion by the plasma membrane H(+)-ATPase in sorghum roots under K(+) deficiency.
NH(4)(+)-stimulated low-K(+) uptake is associated with the induction of H(+) extrusion by the plasma membrane H(+)-ATPase in sorghum roots under K(+) deficiency.
J. Alvarez-Pizarro,E. Gomes‐Filho,2 Authors,O. B. de Oliveira-Neto
2011 · DOI: 10.1016/j.jplph.2011.03.002
Journal of plant physiology · 19 Citations
TLDR
K(+) homeostasis in NH(4)(+)-grown sorghum plants may be regulated by a high capacity for K(+) uptake, which is dependent upon the H(+)-pumping activity of PM H( +)-ATPase.