We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMultiple sigma subunits and the partitioning of bacterial transcription space.AuthorsGruber TM; Gross CAPublicationAnnual review of microbiology, 2003, Vol 57, p441ISSN0066-4227Publication typearticleDOI10.1146/annurev.micro.57.030502.090913