DksA and ppGpp Regulate the σ S Stress Response by Activating Promoters for the Small RNA DsrA and the Anti-Adapter Protein IraP

Hfq links translation repression to stress-induced mutagenesis in E. coli

(2017) Jiandong Chen et al.   GENES & DEVELOPMENT

The transcription fidelity factor GreA impedes DNA break repair

(2017) Priya Sivaramakrishnan et al.   NATURE

TraR directly regulates transcription initiation by mimicking the combined effects of the global regulators DksA and ppGpp

(2017) Saumya Gopalkrishnan et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

ppGpp Binding to a Site at the RNAP-DksA Interface Accounts for Its Dramatic Effects on Transcription Initiation during the Stringent Response

(2016) Wilma Ross et al.   MOLECULAR CELL

Co-ordinated regulation of the extracytoplasmic stress factor, sigmaE, with otherEscherichia colisigma factors by (p)ppGpp and DksA may be achieved by specific regulation of individual holoenzymes

(2014) Saumya Gopalkrishnan et al.   MOLECULAR MICROBIOLOGY

The Magic Spot: A ppGpp Binding Site on E. coli RNA Polymerase Responsible for Regulation of Transcription Initiation

(2013) Wilma Ross et al.   MOLECULAR CELL

sigmaS, a major player in the response to environmental stresses inEscherichia coli: role, regulation and mechanisms of promoter recognition

(2013) Paolo Landini et al.   Environmental Microbiology Reports

The RpoS-Mediated General Stress Response inEscherichia coli

(2010) Aurelia Battesti et al.   Annual Review of Microbiology

Integrating anaerobic/aerobic sensing and the general stress response through the ArcZ small RNA

(2010) Pierre Mandin et al.   EMBO JOURNAL

Mechanism of Positive Regulation by DsrA and RprA Small Noncoding RNAs: Pairing Increases Translation and Protects rpoS mRNA from Degradation

(2010) C. A. McCullen et al.   JOURNAL OF BACTERIOLOGY

Positive regulation by small RNAs and the role of Hfq

(2010) T. Soper et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Super DksAs: substitutions in DksA enhancing its effects on transcription initiation

(2009) Matthew D Blankschien et al.   EMBO JOURNAL

Allosteric control of Escherichia coli rRNA promoter complexes by DksA

(2009) S. T. Rutherford et al.   GENES & DEVELOPMENT

ppGpp and DksA likely regulate the activity of the extracytoplasmic stress factor σEinEscherichia coliby both direct and indirect mechanisms

(2009) Alessandra Costanzo et al.   MOLECULAR MICROBIOLOGY

TraR, a Homolog of a RNAP Secondary Channel Interactor, Modulates Transcription

(2009) Matthew D. Blankschien et al.   PLoS Genetics

Multiple pathways for regulation of σS (RpoS) stability in Escherichia coli via the action of multiple anti-adaptors

(2008) Alexandre Bougdour et al.   MOLECULAR MICROBIOLOGY