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Article

Iron uptake system mediates nitrate-facilitated cadmium accumulation in tomato (Solanum lycopersicum) plants.

Journal of experimental botany - 1 May 2012

Luo Bing Fang, Du Shao Ting, Lu Kai Xing, Liu Wen Jing, Lin Xian Yong, Jin Chong Wei

Abstract excerpt

Nitrogen (N) management is a promising agronomic strategy to minimize cadmium (Cd) contamination in crops. However, it is unclear how N affects Cd uptake by plants. Wild-type and iron uptake-inefficient tomato (Solanum lycopersicum) mutant (T3238fer) plants were grown in pH-buffered hydroponic culture to investigate the direct effect of N-form on Cd uptake. Wild-type plants fed NO₃⁻ accumulated more Cd than...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 22378950
DOI: 10.1093/jxb/ers036
PMCID: PMC3350926

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FER

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