Transcription Modulation of Salmonella enterica Serovar Typhimurium Promoters by Sub-MIC Levels of Rifampin-Reference-Cited by-同舟云学术

Transcription Modulation of Salmonella enterica Serovar Typhimurium Promoters by Sub-MIC Levels of Rifampin

Published:2006-11-15 Issue:22 Volume:188 Page:7988-7991
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Yim Grace¹,de la Cruz Fernando²,Spiegelman George B.¹,Davies Julian¹

Affiliation:

1. Department of Microbiology and Immunology, University of British Columbia, Life Sciences Institute, 2350 Health Sciences Mall, Vancouver, British Columbia V6T 1Z3, Canada

2. Departamento de Biología Molecular, Universidad de Cantabria, C. Herrera Oria s/n, Santander 39011, Spain

Abstract

ABSTRACT Promoter- lux fusions that showed rifampin-modulated transcription were identified from a Salmonella enterica serovar Typhimurium 14028 reporter library. The transformation of a subset of fusions into mutants that lacked one of six global regulatory proteins or were rifampin resistant showed that transcription modulation was independent of the global regulators, promoter specific, and dependent on the interaction of rifampin with RNA polymerase.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/JB.00791-06

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