Oxalic Acid in Root Exudates Enhances Accumulation of Perfluorooctanoic Acid in Lettuce.
Xiang L, Chen XT, Yu PF, Li XH, Zhao HM, Feng NX, Li YW, Li H, Cai QY, Mo CH, Li QX.
Xiang L, et al.
Environ Sci Technol. 2020 Oct 20;54(20):13046-13055. doi: 10.1021/acs.est.0c04124. Epub 2020 Oct 8.
Environ Sci Technol. 2020.
PMID: 33030897
Oxalic acid at rhizospheric concentrations (0.02-0.5 mM) can effectively inhibit PFOA sorption to soils by decreasing hydrophobic force, electrostatic attraction, ligand exchange, and cation-bridge effect. Oxalic acid enhances dissolution of metallic ions, iron/aluminum ox …
Oxalic acid at rhizospheric concentrations (0.02-0.5 mM) can effectively inhibit PFOA sorption to soils by decreasing hydrophobic force, ele …