Authors:
Stiefel, A
Mahren, S
Ochs, M
Schindler, PT
Enz, S
Braun, V
Citation: A. Stiefel et al., Control of the ferric citrate transport system of Escherichia coli: Mutations in region 2.1 of the FecI extracytoplasmic-function sigma factor suppress mutations in the FecR transmembrane regulatory protein, J BACT, 183(1), 2001, pp. 162-170