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Results: 1 to 20 of 91

1.

Structure and function of bacterial sigma factors.

Helmann JD, Chamberlin MJ.

Annu Rev Biochem. 1988;57:839-72. Review. No abstract available.

PMID:
3052291
[PubMed - indexed for MEDLINE]
2.

The bacterial enhancer-dependent sigma(54) (sigma(N)) transcription factor.

Buck M, Gallegos MT, Studholme DJ, Guo Y, Gralla JD.

J Bacteriol. 2000 Aug;182(15):4129-36. Review. No abstract available.

PMID:
10894718
[PubMed - indexed for MEDLINE]
Free PMC Article
3.

The extra cytoplasmic function sigma factor sigma(E) is essential for Mycobacterium tuberculosis virulence in mice.

Manganelli R, Fattorini L, Tan D, Iona E, Orefici G, Altavilla G, Cusatelli P, Smith I.

Infect Immun. 2004 May;72(5):3038-41.

PMID:
15102817
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Regulation of sigma D expression and activity by spo0, abrB, and sin gene products in Bacillus subtilis.

Márquez-Magaña LM, Mirel DB, Chamberlin MJ.

J Bacteriol. 1994 Apr;176(8):2435-8.

PMID:
8157613
[PubMed - indexed for MEDLINE]
Free PMC Article
5.

A sporulation-induced sigma-like regulatory protein from B. subtilis.

Haldenwang WG, Lang N, Losick R.

Cell. 1981 Feb;23(2):615-24.

PMID:
6781761
[PubMed - indexed for MEDLINE]
6.

The alternative sigma factor SigB of Corynebacterium glutamicum modulates global gene expression during transition from exponential growth to stationary phase.

Larisch C, Nakunst D, Hüser AT, Tauch A, Kalinowski J.

BMC Genomics. 2007 Jan 4;8:4.

PMID:
17204139
[PubMed - indexed for MEDLINE]
Free PMC Article
7.

The Escherichia coli sigma(E)-dependent extracytoplasmic stress response is controlled by the regulated proteolysis of an anti-sigma factor.

Ades SE, Connolly LE, Alba BM, Gross CA.

Genes Dev. 1999 Sep 15;13(18):2449-61.

PMID:
10500101
[PubMed - indexed for MEDLINE]
Free PMC Article
8.

The sigma(E) cell envelope stress response of Streptomyces coelicolor is influenced by a novel lipoprotein, CseA.

Hutchings MI, Hong HJ, Leibovitz E, Sutcliffe IC, Buttner MJ.

J Bacteriol. 2006 Oct;188(20):7222-9. Erratum in: J Bacteriol. 2008 Sep;190(17):6037.

PMID:
17015661
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

sigma E changed to sigma B specificity by amino acid substitutions in its -10 binding region.

Tatti KM, Moran CP Jr.

J Bacteriol. 1995 Nov;177(22):6506-9.

PMID:
7592427
[PubMed - indexed for MEDLINE]
Free PMC Article
11.

Alternative transcription factor sigma(B) is involved in regulation of biofilm expression in a Staphylococcus aureus mucosal isolate.

Rachid S, Ohlsen K, Wallner U, Hacker J, Hecker M, Ziebuhr W.

J Bacteriol. 2000 Dec;182(23):6824-6.

PMID:
11073930
[PubMed - indexed for MEDLINE]
Free PMC Article
12.

Alpha-helix E of Spo0A is required for sigmaA- but not for sigmaH-dependent promoter activation in Bacillus subtilis.

Kumar A, Brannigan JA, Moran CP Jr.

J Bacteriol. 2004 Feb;186(4):1078-83.

PMID:
14762002
[PubMed - indexed for MEDLINE]
Free PMC Article
13.

A Gal4-sigma 54 hybrid protein that functions as a potent activator of RNA polymerase II transcription in yeast.

Chen BS, Sun ZW, Hampsey M.

J Biol Chem. 2001 Jun 29;276(26):23881-7. Epub 2001 Apr 19.

PMID:
11313364
[PubMed - indexed for MEDLINE]
Free Article
14.

The alternative sigma factor sigma(E) plays an important role in intestinal survival and virulence in Vibrio cholerae.

Kovacikova G, Skorupski K.

Infect Immun. 2002 Oct;70(10):5355-62.

PMID:
12228259
[PubMed - indexed for MEDLINE]
Free PMC Article
15.

Growth phase-dependent activation of nitrogen-related genes by a control network of group 1 and group 2 sigma factors in a cyanobacterium.

Imamura S, Tanaka K, Shirai M, Asayama M.

J Biol Chem. 2006 Feb 3;281(5):2668-75. Epub 2005 Nov 21.

PMID:
16303755
[PubMed - indexed for MEDLINE]
Free Article
16.

The anti-sigma factors.

Hughes KT, Mathee K.

Annu Rev Microbiol. 1998;52:231-86. Review.

PMID:
9891799
[PubMed - indexed for MEDLINE]
17.

Novel roles of the master transcription factors Spo0A and sigmaB for survival and sporulation of Bacillus subtilis at low growth temperature.

Méndez MB, Orsaria LM, Philippe V, Pedrido ME, Grau RR.

J Bacteriol. 2004 Feb;186(4):989-1000.

PMID:
14761993
[PubMed - indexed for MEDLINE]
Free PMC Article
18.

Group 2 sigma factors in cyanobacteria.

Osanai T, Ikeuchi M, Tanaka K.

Physiol Plant. 2008 Jul;133(3):490-506. doi: 10.1111/j.1399-3054.2008.01078.x. Epub 2008 Jul 1. Review.

PMID:
18331403
[PubMed - indexed for MEDLINE]
19.

Control of sigma factor activity during Bacillus subtilis sporulation.

Kroos L, Zhang B, Ichikawa H, Yu YT.

Mol Microbiol. 1999 Mar;31(5):1285-94. Review.

PMID:
10200951
[PubMed - indexed for MEDLINE]
20.

Structure-function studies of Escherichia coli RpoH (sigma32) by in vitro linker insertion mutagenesis.

Narberhaus F, Balsiger S.

J Bacteriol. 2003 May;185(9):2731-8.

PMID:
12700252
[PubMed - indexed for MEDLINE]
Free PMC Article

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