
Salt tolerance in Populus: Significance of stress signaling networks, mycorrhization, and soil amendments for cellular and whole-plant nutrition
Keywords: ABA, abscisic acid; C, carbon; Ca2+, calcium; [Ca2+]cyt, cytosolic Ca2+ concentration; DMTU, 1,3-dimethyl-2-thiourea; DPI, diphenylene iodonium; EGTA, ethylene glycol-bis(β-aminoethyl ether)-N,N,N′,N′-tetraacetic acid; eATP, extracellular ATP; GOGAT, glut