Organic acid exudation induced by phosphorus deficiency and/or aluminium toxicity in two contrasting soybean genotypes
Dengfeng Dong a,b,1 , Xinxiang Peng a, * and Xiaolong Yan b
http://www3.interscience.wiley.com/journal/118761175/abstractCapillary electrophoresis method for the analysis of inorganic anions, organic acids, amino acids, nucleotides, carbohydrates and other anionic compounds
http://www3.interscience.wiley.com/journal/85514620/abstract?CRETRY=1&SRETRY=0