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Angerer,A., Enz,S., Ochs,M. and Braun,V.
Transcriptional regulation of ferric citrate transport in Escherichia coli K-12. Fecl belongs to a new subfamily of sigma 70-type factors that respond to extracytoplasmic stimuli
Mol Microbiol (1995) 18, 163-174. PubMed Europe PubMed
1995
