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Pumping out the arsenic

Arabidopsis thaliana has been engineered to contain two bacterial enzymes to help it remove arsenic from contaminated soils.

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Figure 1: Uptake, transport, and metabolism in transgenic A. thaliana plants overexpressing two bacterial genes, arsC and γ-ECS.

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Doucleff, M., Terry, N. Pumping out the arsenic. Nat Biotechnol 20, 1094–1095 (2002). https://doi.org/10.1038/nbt1102-1094

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