Sulfur metabolism, organic acid accumulation and phytohormone regulation are crucial physiological processes modulating the different tolerance to Pb stress of two contrasting poplars.
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DOI: 10.1093/treephys/tpac033
Abstract: To investigate the pivotal physiological processes modulating lead (Pb) tolerance capacities of poplars, the saplings of two contrasting poplar species, Populus × canescens with high Pb sensitivity and P. nigra with relatively low Pb sensitivity,… read more here.
Keywords: sulfur metabolism; poplar species; tolerance; physiological processes ... See more keywords