Fnr (EtrA) acts as a fine-tuning regulator of anaerobic metabolism in Shewanella oneidensis MR-1. - Cruz-García, Claribel; Murray, Alison E.; Rodrigues, Jorge L. M.; Gralnick, Jeffrey A.; McCue, Lee Ann; Romine, Margaret F.; Löffler, Frank E.; Tiedje, James M. (BMC Microbiology, 2011)