Metal Resistant Plants and Phytoremediation of Environmental Contamination

摘要

The present disclosure is under the control of SRS1 promoter which can be induced by a promoter or light having a strong ACT2 constitutive includes at least one payito skill Latin biosynthesis coding sequence and / or arsenate reductase coding sequence that can be expressed in plants It provides a method for expression, the recombinant DNA molecule, the recombinant host cells comprising the DNA molecules, the transgenic plant cells, plant tissue and plants. Optionally, the plant in which the expression of the at least one keel payito Latin biosynthesis coding sequence may also express a mercury ion reductase coding sequence. The transgenic plants are heavy metal ions, e.g., arsenate and / or resistant to mercury, a method to accumulate these ions in a polluted environment pollution, including mercury, cadmium and / or arsenate ion soil or water environment a has the effect of improvement by the plant.