Arrangement of the Clostridium baratii F7 Toxin Gene Cluster with Identification of a σ Factor That Recognizes the Botulinum Toxin Gene Cluster Promoters

Nir Dover, Jason R. Barash, Julianne N. Burke, Karen K. Hill, John C. Detter, Stephen S. Arnon

PLoS One. 2014; 9(5): e97983. Published online 2014 May 22. doi: 10.1371/journal.pone.0097983

PMCID: PMC4031146