Glutathione-S-transferase from the arsenic hyperaccumulator fern Pteris vittata can confer increased arsenate resistance in Escherichia coli
Aftab A. Khan, Danielle R. Ellis, Xinyuan Huang, Gareth J. Norton, Andrew A. Meharg, David E. Salt, Laszlo N. Csonka
This study identifies a glutathione-S-transferase from the arsenic hyperaccumulator fern Pteris vittata that enhances arsenate resistance in E. coli by reducing arsenate to arsenite.
bioRxiv · Jul 30, 2018 · PreprintPlant Biology