Review Article Themes and Variations: Regulation of RpoN-Dependent Flagellar Genes across Diverse Bacterial Species

License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Flagellar biogenesis in bacteria is a complex process in which the transcription of dozens of structural and regulatory genes is coordinated with the assembly of the flagellum. Although the overall process of flagellar biogenesis is conserved among bacteria, the mechanisms used to regulate flagellar gene expression vary greatly among different bacterial species. Many bacteria use the alternative sigma facto