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Article

Dissecting the components controlling root-to-shoot arsenic translocation in Arabidopsis thaliana.

The New phytologist - 1 Jan 2018

Wang Chengcheng, Na GunNam, Bermejo Eduardo Sanchez, Chen Yi, Banks Jo Ann, Salt David E, Zhao Fang-Jie

Abstract excerpt

Arsenic (As) is an important environmental and food-chain toxin. We investigated the key components controlling As accumulation and tolerance in Arabidopsis thaliana. We tested the effects of different combinations of gene knockout, including arsenate reductase (HAC1), γ-glutamyl-cysteine synthetase (γ-ECS), phytochelatin synthase (PCS1) and phosphate effluxer (PHO1), and the heterologous expression of the...

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PMID: 28857170
DOI: 10.1111/nph.14761
PMCID: PMC6260828

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