NH4+-stimulated low-K+ uptake is associated with the induction of H+ extrusion by the plasma membrane H+-ATPase in sorghum roots under K+ deficiency

Journal of Plant Physiology

Volumn 168, Issue 14, 2011, Pages 1617-1626

  Alvarez Pizarro, Juan Carlos ^a   Gomes Filho, Enéas ^a   Prisco, José Tarquínio ^a   Grossi de Sá, Maria Fátima ^b   de Oliveira Neto, Osmundo Brilhante ^b,c  

^a FEDERAL UNIVERSITY OF CEARÁ   (Brazil)

^b EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA   (Brazil)

^c Centro Universitario Unieuro   (Brazil)

Author keywords

H+ ATPase; Low K+ net uptake; Plasma membrane; Roots; Sorghum bicolor

Indexed keywords

ISOPROTEIN; NITROGEN; POTASSIUM; PROTON TRANSPORTING ADENOSINE TRIPHOSPHATASE; QUATERNARY AMMONIUM DERIVATIVE;

ARTICLE; CELL MEMBRANE; ENZYMOLOGY; HYDROLYSIS; KINETICS; METABOLISM; PH; PLANT ROOT; SOLUTION AND SOLUBILITY; SORGHUM; TRANSPORT AT THE CELLULAR LEVEL;

BIOLOGICAL TRANSPORT; CELL MEMBRANE; HYDROGEN-ION CONCENTRATION; HYDROLYSIS; KINETICS; NITROGEN; PLANT ROOTS; POTASSIUM; PROTEIN ISOFORMS; PROTON-TRANSLOCATING ATPASES; QUATERNARY AMMONIUM COMPOUNDS; SOLUTIONS; SORGHUM;

SORGHUM BICOLOR;

EID: 79960303989     PISSN: 01761617     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jplph.2011.03.002     Document Type: Article

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