Mechanisms to cope with arsenic or cadmium excess in plants

N. Verbruggen; C. Hermans; H. Schat

doi:10.1016/j.pbi.2009.05.001

Mechanisms to cope with arsenic or cadmium excess in plants

N. Verbruggen, C. Hermans, H. Schat

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

The metalloid arsenic and the heavy metal cadmium have no demonstrated biological function in plants. Both elements are highly toxic and of major concern with respect to their accumulation in soils, in the food-chain or in drinking water. Arsenate is taken up by phosphate transporters and rapidly reduced to arsenite, As(III). In reducing environments, As(III) is taken up by aquaporin nodulin 26-like intrinsic proteins. Cd

Original language	English
Pages (from-to)	364-372
Journal	Current Opinion in Plant Biology
Issue number	12
DOIs	https://doi.org/10.1016/j.pbi.2009.05.001
Publication status	Published - 2009

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10.1016/j.pbi.2009.05.001

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title = "Mechanisms to cope with arsenic or cadmium excess in plants",

abstract = "The metalloid arsenic and the heavy metal cadmium have no demonstrated biological function in plants. Both elements are highly toxic and of major concern with respect to their accumulation in soils, in the food-chain or in drinking water. Arsenate is taken up by phosphate transporters and rapidly reduced to arsenite, As(III). In reducing environments, As(III) is taken up by aquaporin nodulin 26-like intrinsic proteins. Cd",

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AU - Hermans, C.

AU - Schat, H.

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AB - The metalloid arsenic and the heavy metal cadmium have no demonstrated biological function in plants. Both elements are highly toxic and of major concern with respect to their accumulation in soils, in the food-chain or in drinking water. Arsenate is taken up by phosphate transporters and rapidly reduced to arsenite, As(III). In reducing environments, As(III) is taken up by aquaporin nodulin 26-like intrinsic proteins. Cd

U2 - 10.1016/j.pbi.2009.05.001

DO - 10.1016/j.pbi.2009.05.001

M3 - Article

SN - 1369-5266

SP - 364

EP - 372

JO - Current Opinion in Plant Biology

JF - Current Opinion in Plant Biology

IS - 12

ER -

Mechanisms to cope with arsenic or cadmium excess in plants

Abstract

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