ZntR is a Zn(II)‐responsive MerR‐like transcriptional regulator of zntA in Escherichia coli

Abstract
We have identified the promoter/operator region of the zntA gene of Escherichia coli and shown that Zn(II) is the primary inducer of expression of this Zn(II)/Cd(II) export gene. The promoter PzntA s...