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Article

Malate exudation by six aerobic rice genotypes varying in zinc uptake efficiency.

Journal of environmental quality - 1 Jan 2000

Gao Xiaopeng, Zhang Fusuo, Hoffland Ellis

Abstract excerpt

Zinc (Zn) uptake by plant roots from soils low in plant-available Zn may be increased by Zn-mobilizing rhizosphere processes, including exudation of low-molecular-weight organic anions. A rhizotron experiment with a low Zn clay soil and a nutrient solution experiment were conducted to test if this occurs in six rice (Oryza sativa L.) genotypes varying in tolerance to low Zn supply. In both experiments, low Zn...

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PMID: 19875787
DOI: 10.2134/jeq2009.0043

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

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