Evidence for involvement of Escherichia coli genes pmbA, csrA and a previously unrecognized gene tldD, in the control of DNA gyrase by letD (ccdB) of sex factor F.
Murayama N, Shimizu H, Takiguchi S, Baba Y, Amino H, Horiuchi T, Sekimizu K, Miki T. J Mol Biol. 1996 Mar 1; 256(3):483-502.