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• W3136240792 endingPage "116909" @default.
• W3136240792 startingPage "116909" @default.
• W3136240792 abstract "Inoculation of soil or seeds with plant growth promoting bacteria ameliorates metal toxicity to plants by changing metal speciation in plant tissues but the exact location of these changes remains unknown. Knowing where the changes occur is a critical first step to establish whether metal speciation changes are driven by microbial metabolism or by plant responses. Since bacteria concentrate in the rhizosphere, we hypothesised steep changes in metal speciation across the rhizosphere. We tested this by comparing speciation of zinc (Zn) in roots of Brassica juncea plants grown in soil contaminated with 600 mg kg−1 of Zn with that of bulk and rhizospheric soil using synchrotron X-ray absorption spectroscopy (XAS). Seeds were either uninoculated or inoculated with Rhizobium leguminosarum bv. trifolii and Zn was supplied in the form of sulfide (ZnS nanoparticles) and sulfate (ZnSO4). Consistent with previous studies, Zn toxicity, as assessed by plant growth parameters, was alleviated in B. juncea inoculated with Rhizobium leguminosarum. XAS results showed that in both ZnS and ZnSO4 treatments, the most significant changes in speciation occurred between the rhizosphere and the root, and involved an increase in the proportion of organic acids and thiol complexes. In ZnS treatments, Zn phytate and Zn citrate were the dominant organic acid complexes, whilst Zn histidine also appeared in roots exposed to ZnSO4. Inoculation with bacteria was associated with the appearance of Zn cysteine and Zn formate in roots, suggesting that these two forms are driven by bacterial metabolism. In contrast, Zn complexation with phytate, citrate and histidine is attributed to plant responses, perhaps in the form of exudates, some with long range influence into the bulk soil, leading to shallower speciation gradients." @default.
• W3136240792 created "2021-03-29" @default.
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• W3136240792 date "2021-06-01" @default.
• W3136240792 modified "2023-10-13" @default.
• W3136240792 title "Role of plant growth promoting bacteria in driving speciation gradients across soil-rhizosphere-plant interfaces in zinc-contaminated soils" @default.
• W3136240792 cites W1270813596 @default.
• W3136240792 cites W1586632957 @default.
• W3136240792 cites W1935199567 @default.
• W3136240792 cites W1969784672 @default.
• W3136240792 cites W1980204404 @default.
• W3136240792 cites W1990220568 @default.
• W3136240792 cites W1992237230 @default.
• W3136240792 cites W1992807263 @default.
• W3136240792 cites W1994000771 @default.
• W3136240792 cites W1995984362 @default.
• W3136240792 cites W2006529156 @default.
• W3136240792 cites W2012124291 @default.
• W3136240792 cites W2012124443 @default.
• W3136240792 cites W2020385856 @default.
• W3136240792 cites W2023115358 @default.
• W3136240792 cites W2033274439 @default.
• W3136240792 cites W2037813023 @default.
• W3136240792 cites W2048557200 @default.
• W3136240792 cites W2050132217 @default.
• W3136240792 cites W2051691783 @default.
• W3136240792 cites W2056226748 @default.
• W3136240792 cites W2057196029 @default.
• W3136240792 cites W2058936363 @default.
• W3136240792 cites W2063460138 @default.
• W3136240792 cites W2064237541 @default.
• W3136240792 cites W2066330235 @default.
• W3136240792 cites W2067184406 @default.
• W3136240792 cites W2070227796 @default.
• W3136240792 cites W2082052569 @default.
• W3136240792 cites W2086021118 @default.
• W3136240792 cites W2089494598 @default.
• W3136240792 cites W2090252899 @default.
• W3136240792 cites W2102217138 @default.
• W3136240792 cites W2105144072 @default.
• W3136240792 cites W2105382819 @default.
• W3136240792 cites W2110053059 @default.
• W3136240792 cites W2112308401 @default.
• W3136240792 cites W2119739864 @default.
• W3136240792 cites W2129416242 @default.
• W3136240792 cites W2131170038 @default.
• W3136240792 cites W2140149855 @default.
• W3136240792 cites W2144379540 @default.
• W3136240792 cites W2151640967 @default.
• W3136240792 cites W2152644477 @default.
• W3136240792 cites W2154411423 @default.
• W3136240792 cites W2157517871 @default.
• W3136240792 cites W2160213567 @default.
• W3136240792 cites W2164512472 @default.
• W3136240792 cites W2234273139 @default.
• W3136240792 cites W2236093294 @default.
• W3136240792 cites W2299222514 @default.
• W3136240792 cites W2316745223 @default.
• W3136240792 cites W2331022313 @default.
• W3136240792 cites W2345745098 @default.
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• W3136240792 cites W2523803818 @default.
• W3136240792 cites W2587004759 @default.
• W3136240792 cites W2597506409 @default.
• W3136240792 cites W2738313233 @default.
• W3136240792 cites W2748022504 @default.
• W3136240792 cites W2766393316 @default.
• W3136240792 cites W2776555502 @default.
• W3136240792 cites W2783242152 @default.
• W3136240792 cites W2789101896 @default.
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• W3136240792 cites W2793476021 @default.
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• W3136240792 doi "https://doi.org/10.1016/j.envpol.2021.116909" @default.
• W3136240792 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33744635" @default.
• W3136240792 hasPublicationYear "2021" @default.
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