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Transgenic plants for phytoremediation of herbicides

Paper ID Volume ID Publish Year Pages File Format Full-Text
16135 42486 2009 6 PDF Available
Title
Transgenic plants for phytoremediation of herbicides
Abstract

Herbicides are economically important, but the non-point pollution that they cause may disrupt the surrounding environment. Phytoremediation of herbicides has been well studied using conventional plants. Transgenic plants produced for metabolizing herbicides and long-persisting pollutants can be used for phytoremediation of foreign chemicals in contaminated soil and water. The genes involved in the metabolism of chemical compounds can be isolated from various organisms, including bacteria, fungi, plants, and animals, and these genes are then introduced into candidate plants. Transgenic plants expressing mammalian P450s and the other enzymes showed tolerance and phytoremediation activity toward target herbicides. Transgenic plants can also enhance the absorption and detoxification of pollutants, thereby aiding the phytoremediation of contaminated environments.

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Transgenic plants for phytoremediation of herbicides
Publisher
Database: Elsevier - ScienceDirect
Journal: Current Opinion in Biotechnology - Volume 20, Issue 2, April 2009, Pages 225–230
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering