Rsd family proteins make simultaneous interactions with regions 2 and 4 of the primary sigma factorYUAN, Andy H; GREGORY, Brian D; SHARP, Josh S et al.Molecular microbiology (Print). 2008, Vol 70, Num 5, pp 1136-1151, issn 0950-382X, 16 p.Article

Sigma factors in a thousand E. coli genomesCOOK, Helen; USSERY, David W.Environmental microbiology (Print). 2013, Vol 15, Num 12, pp 3121-3129, issn 1462-2912, 9 p.Article

The RpoS sigma factor in the dissimilatory Fe(III)-reducing bacterium geobacter sulfurreducensNUNEZ, Cinthia; ADAMS, Lorrie; CHILDERS, Susan et al.Journal of bacteriology. 2004, Vol 186, Num 16, pp 5543-5546, issn 0021-9193, 4 p.Article

Negative regulation of σ⁷⁰-driven promoters by σ⁷⁰IONESCU, Michael; ELGRABLY-WEISS, Maya; ELAD, Tal et al.Research in microbiology (Paris). 2011, Vol 162, Num 5, pp 461-469, issn 0923-2508, 9 p.Article

Extra cytoplasmic function σ factor activationHO, Theresa D; ELLERMEIER, Craig D.Current opinion in microbiology. 2012, Vol 15, Num 2, pp 182-188, issn 1369-5274, 7 p.Article

Targeted σ factor turnover inserts negative control into a positive feedback loopDONOHUE, Timothy J.Molecular microbiology (Print). 2009, Vol 73, Num 5, pp 747-750, issn 0950-382X, 4 p.Article

Alternative sigma factors and their roles in bacterial virulenceKAZMIERCZAK, Mark J; WIEDMANN, Martin; BOOR, Kathryn J et al.Microbiology and molecular biology reviews. 2005, Vol 69, Num 4, issn 1092-2172, 18 p., 524, 527-543 [18 p.]Article

Evaluating the Involvement of Alternative Sigma Factors SigF and SigG in Clostrzdium perfringens Sporulation and Enterotoxin SynthesisJIHONG LI; MCCLANE, Bruce A.Infection and immunity. 2010, Vol 78, Num 10, pp 4286-4293, issn 0019-9567, 8 p.Article

M. tuberculosis intramembrane protease Rip1 controls transcription through three anti-sigma factor substratesSKLAR, Joseph G; MAKINOSHIMA, Hideki; SCHNEIDER, Jessica S et al.Molecular microbiology (Print). 2010, Vol 77, Num 3, pp 605-617, issn 0950-382X, 13 p.Article

Regulation of Corynebacterium glutamicum Heat Shock Response by the Extracytoplasmic-Function Sigma Factor SigH and Transcriptional Regulators HspR and HrCAEHIRA, Shigeki; TERAMOTO, Haruhiko; INUI, Masayuki et al.Journal of bacteriology. 2009, Vol 191, Num 9, pp 2964-2972, issn 0021-9193, 9 p.Article

Regulated intramembrane proteolysis in the control of extracytoplasmic function sigma factorsHEINRICH, Janine; WIEGERT, Thomas.Research in microbiology (Paris). 2009, Vol 160, Num 9, pp 696-703, issn 0923-2508, 8 p.Article

Alternative sigma factor interactions in Salmonella : σ^E and σ^H promote antioxidant defences by enhancing σ^S levelsBANG, Iel-Soo; FRYE, Jonathan G; MCCLELLAND, Michael et al.Molecular microbiology (Print). 2005, Vol 56, Num 3, pp 811-823, issn 0950-382X, 13 p.Article

RpoE1, an extracytoplasmic function sigma factor, is a repressor of the flagellar system in Brucella melitensisFEROOZ, Jonathan; LEMAIRE, Julien; DELORY, Marie et al.Microbiology (Reading). 2011, Vol 157, pp 1263-1268, issn 1350-0872, 6 p., 5Article

Dual Control of Sinorhizobium meliloti RpoE2 Sigma Factor Activity by Two PhyR-Type Two-Component Response RegulatorsBASTIAT, Bénédicte; SAUVIAC, Laurent; BRUAND, Claude et al.Journal of bacteriology. 2010, Vol 192, Num 8, pp 2255-2265, issn 0021-9193, 11 p.Article

Effect of FliK mutation on the transcriptional activity of the σ⁵⁴ sigma factor RpoN in Helicobacter pyloriDOUILLARD, Francois P; RYAN, Kieran A; HINDS, Jason et al.Microbiology (Reading). 2009, Vol 155, pp 1901-1911, issn 1350-0872, 11 p., 6Article

Burkholderia cenocepacia Requires the RpoN Sigma Factor for Biofilm Formation and Intracellular Trafficking within MacrophagesSOLEDAD SALDIAS, M; LAMOTHE, Julie; WU, Robert et al.Infection and immunity. 2008, Vol 76, Num 3, pp 1059-1067, issn 0019-9567, 9 p.Article

Sigma 28 promoter prediction in members of the GammaproteobacteriaWENJIE SONG; MAISTE, Paul J; NAIMAN, Daniel Q et al.FEMS microbiology letters. 2007, Vol 271, Num 2, pp 222-229, issn 0378-1097, 8 p.Article

The alternative sigma factor RpoH2 is required for salt tolerance in Sinorhizobium sp. strain BL3TITTABUTR, Panlada; PAYAKAPONG, Warapom; TEAUMROONG, Neung et al.Research in microbiology (Paris). 2006, Vol 157, Num 9, pp 811-818, issn 0923-2508, 8 p.Article

The CarD/CarG regulatory complex is required for the action of several members of the large set of Myxococcus xanthus extracytoplasmic function σ factorsABELLON-RUIZ, Javier; BERNAL-BERNAL, Diego; ABELLAN, María et al.Environmental microbiology (Print). 2014, Vol 16, Num 8, pp 2475-2490, issn 1462-2912, 16 p.Article

Sigma factor genes sigC, sigE, and sigG are upregulated in heterocysts of the cyanobacterium Anabaena sp. strain PCC 7120ALDEA, M. Ramona; MELLA-HERRERA, Rodrigo A; GOLDEN, James W et al.Journal of bacteriology. 2007, Vol 189, Num 22, pp 8392-8396, issn 0021-9193, 5 p.Article

Heat shock protein GroE of Escherichia coli: key protective roles against thermal stressKUSUKAWA, N; YURA, T.Genes & development. 1988, Vol 2, Num 7, pp 874-882, issn 0890-9369Article

The Putative Lactococcal Extracytoplasmic Function Anti-Sigma Factor Llmg2447 Determines Resistance to the Cell Wall-Active Bacteriocin Lcn972ROCES, Clara; PEREZ, Veronica; CAMPELO, Ana B et al.Antimicrobial agents and chemotherapy. 2012, Vol 56, Num 11, pp 5520-5527, issn 0066-4804, 8 p.Article

RpoH2 sigma factor controls the photooxidative stress response in a non-photosynthetic rhizobacterium, Azospirillum brasilense Sp7KUMAR, Santosh; ASHUTOSH KUMAR RAI; MUKTI NATH MISHRA et al.Microbiology (Reading). 2012, Vol 158, pp 2891-2902, issn 1350-0872, 12 p., 12Article

The Sigma Factor AlgU Plays a Key Role in Formation of Robust Biofilms by Nonmucoid Pseudomonas aeruginosa : New Perspectives at the Heart of Surface-Associated Microbial CommunitiesBAZIRE, Alexis; SHIOYA, Kouki; LESOUHAITIER, Olivier et al.Journal of bacteriology. 2010, Vol 192, Num 12, pp 3001-3010, issn 0021-9193, 10 p.Conference Paper

The Rhizobium etli RpoH1 and RpoH2 sigma factors are involved in different stress responsesMARTINEZ-SALAZAR, Jaime M; SANDOVAL-CALDERON, Mario; DAVILA, Guillermo et al.Microbiology (Reading). 2009, Vol 155, pp 386-397, issn 1350-0872, 12 p., 2Article