Chelate-induced extraction and remediation of Brassica juncea on heavy metals mix-polluted soils by EDTA and EDDS;

Two types of remediation techniques to enhance accumulation of heavy metal in plants, chelate-induced technique and transgenic technique have been emphasized in this paper.

The environmental risk of chelating agents such as EDTA application to the heavy metals polluted soils and the stress on plant roots due to the abrupt increase metals concentration limit the wide commercial use of chelate-induced phytoextraction.

The active site of Bcl-2 protein is a protein-protein interface under physiological condition, and involves large and relatively flat surface areas and obvious induced fit when binding substrates.