@article {8149,
	title = {Engineering a gold-specific regulon for cell-based visual detection and recovery of gold},
	journal = {Chemical Science},
	year = {2012},
	pages = {1780-1784},
	doi = {10.1039/c2sc01119k},
	author = {Wei Wei and Tianze Zhu and Yue Wang and Hualin Yang and Ziyang Hao and Peng R. Chen and Jing Zhao}
}
