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J D Helmann

Showing results (21-30 of 55) with videos related to

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Journal of Bacteriology|August 26, 2000
Mutations in multidrug efflux homologs, sugar isomerases, and antimicrobial biosynthesis genes differentially elevate activity of the sigma(X) and sigma(W) factors in Bacillus subtilisM S Turner, J D Helmann
Biochemistry|July 4, 1995
Pathway of promoter melting by Bacillus subtilis RNA polymerase at a stable RNA promoter: effects of temperature, delta protein, and sigma factor mutationsY L Juang, J D Helmann
Annual Review of Biochemistry|January 1, 1988
Structure and function of bacterial sigma factorsJ D Helmann, M J Chamberlin
Molecular Microbiology|June 1, 1995
Open complex formation by Escherichia coli RNA polymerase: the mechanism of polymerase-induced strand separation of double helical DNAP L deHaseth, J D Helmann
Journal of Molecular Biology|March 21, 1997
DNA-melting at the Bacillus subtilis flagellin promoter nucleates near -10 and expands unidirectionallyY F Chen, J D Helmann
Proceedings of the National Academy of Sciences of the United States of America|June 1, 1992
Restoration of motility to an Escherichia coli fliA flagellar mutant by a Bacillus subtilis sigma factorY F Chen, J D Helmann
Journal of Molecular Biology|February 4, 1994
A promoter melting region in the primary sigma factor of Bacillus subtilis. Identification of functionally important aromatic amino acidsY L Juang, J D Helmann
Proceedings of the National Academy of Sciences of the United States of America|August 29, 1995
Coordinate regulation of Bacillus subtilis peroxide stress genes by hydrogen peroxide and metal ionsL Chen, L Keramati, J D Helmann
Journal of Bacteriology|November 1, 1996
Mutation of the Bacillus subtilis alkyl hydroperoxide reductase (ahpCF) operon reveals compensatory interactions among hydrogen peroxide stress genesN Bsat, L Chen, J D Helmann
Journal of Bacteriology|September 1, 1993
Metalloregulation in Bacillus subtilis: isolation and characterization of two genes differentially repressed by metal ionsL Chen, L P James, J D Helmann
Pageof 6

Showing results (21-30 of 55) with videos related to

Sort By:
Pageof 6
Journal of Bacteriology|August 26, 2000
Mutations in multidrug efflux homologs, sugar isomerases, and antimicrobial biosynthesis genes differentially elevate activity of the sigma(X) and sigma(W) factors in Bacillus subtilisM S Turner, J D Helmann
Biochemistry|July 4, 1995
Pathway of promoter melting by Bacillus subtilis RNA polymerase at a stable RNA promoter: effects of temperature, delta protein, and sigma factor mutationsY L Juang, J D Helmann
Annual Review of Biochemistry|January 1, 1988
Structure and function of bacterial sigma factorsJ D Helmann, M J Chamberlin
Molecular Microbiology|June 1, 1995
Open complex formation by Escherichia coli RNA polymerase: the mechanism of polymerase-induced strand separation of double helical DNAP L deHaseth, J D Helmann
Journal of Molecular Biology|March 21, 1997
DNA-melting at the Bacillus subtilis flagellin promoter nucleates near -10 and expands unidirectionallyY F Chen, J D Helmann
Proceedings of the National Academy of Sciences of the United States of America|June 1, 1992
Restoration of motility to an Escherichia coli fliA flagellar mutant by a Bacillus subtilis sigma factorY F Chen, J D Helmann
Journal of Molecular Biology|February 4, 1994
A promoter melting region in the primary sigma factor of Bacillus subtilis. Identification of functionally important aromatic amino acidsY L Juang, J D Helmann
Proceedings of the National Academy of Sciences of the United States of America|August 29, 1995
Coordinate regulation of Bacillus subtilis peroxide stress genes by hydrogen peroxide and metal ionsL Chen, L Keramati, J D Helmann
Journal of Bacteriology|November 1, 1996
Mutation of the Bacillus subtilis alkyl hydroperoxide reductase (ahpCF) operon reveals compensatory interactions among hydrogen peroxide stress genesN Bsat, L Chen, J D Helmann
Journal of Bacteriology|September 1, 1993
Metalloregulation in Bacillus subtilis: isolation and characterization of two genes differentially repressed by metal ionsL Chen, L P James, J D Helmann
Pageof 6