Genome update: sigma factors in 240 bacterial genomes Kill, Kristoffer and Binnewies, Tim T. and Sicheritz-Pontén, Thomas and Willenbrock, Hanni and Hallin, Peter F. and Wassenaar, Trudy M. and Ussery, David W.,, 151, 3147-3150 (2005), doi = https://doi.org/10.1099/mic.0.28339-0, publicationName = Microbiology Society, issn = 1350-0872, abstract= , language=, type=