Timeline

Françoise Norel-Bozouklian
Group Leader
18 May 2017
publication

Proteome remodelling by the stress sigma factor RpoS/σ in Salmonella: identification of small proteins and evidence for post-transcriptional regulation

Read more
16 May 2016
publication

Recent advances in the characterization of Crl, the unconventional activator of the stress sigma factor σS/RpoS

Read more
10 Oct 2015
project

Small membrane proteins in quiescent Salmonella cells

Read more
09 Oct 2015
project

Downregulation of metabolic and membrane functions in quiescent cells

Read more
08 Oct 2015
project

In solution conformation of the SigmaS subunit of RNA polymerase

Read more
08 Oct 2015
project

Characterization of the SigmaS network by RNA sequencing and identification of SigmaS-controlled small regulatory RNAs in Salmonella

Read more
16 Sep 2015
course

Microbiology Course Institut Pasteur

Read more
10 Sep 2015
course

Institut Pasteur Microbiology Course

Read more
09 Sep 2015
project

Crl: a “binding and deliver” SigmaS chaperone

Read more
04 Sep 2015
publication

Binding interface between the Salmonella σ(S)/RpoS subunit of RNA polymerase and Crl: hints from bacterial species lacking crl

Read more
16 Jul 2015
team

Membrane and metabolism in quiescent Salmonella

Read more
11 May 2015
team

Biochemistry of Macromolecular Interactions

Read more
01 May 2015
publication

(1)H, (13)C and (15)N resonance assignments of σ(S) activating protein Crl from Salmonella enterica serovar Typhimurium

Read more
25 Jan 2015
publication

Crl activates transcription initiation of RpoS-regulated genes involved in the multicellular behavior of Salmonella enterica serovar Typhimurium

Read more
25 Jan 2015
publication

Characterization of the RpoS status of clinical isolates of Salmonella enterica

Read more
10 Jan 2015
publication

Repressor activity of the RpoS/σS-dependent RNA polymerase requires DNA binding

Read more
15 Oct 2014
publication

Structural and functional features of Crl proteins and identification of conserved surface residues required for interaction with the RpoS/σS subunit of RNA polymerase

Read more
08 May 2014
publication

Expanding the RpoS/σS-network by RNA sequencing and identification of σS-controlled small RNAs in Salmonella

Read more
08 Oct 2010
publication

Crl binds to domain 2 of σ(S) and confers a competitive advantage on a natural rpoS mutant of Salmonella enterica serovar Typhi

Read more
30 Sep 2010
publication

Molecular and evolutionary bases of within-patient genotypic and phenotypic diversity in Escherichia coli extraintestinal infections

Read more
16 Aug 2010
publication

A proteomic analysis reveals differential regulation of the σ(S)-dependent yciGFE(katN) locus by YncC and H-NS in Salmonella and Escherichia coli K-12

Read more
11 Dec 2009
publication

Identification of conserved amino acid residues of the Salmonella sigmaS chaperone Crl involved in Crl-sigmaS interactions

Read more
25 Sep 2008
publication

Binding of the unorthodox transcription activator, Crl, to the components of the transcription machinery

Read more
02 May 2008
publication

Effect of growth temperature on Crl-dependent regulation of sigmaS activity in Salmonella enterica serovar Typhimurium

Read more
09 Feb 2007
publication

Physiological effects of Crl in Salmonella are modulated by sigmaS level and promoter specificity

Read more
01 Nov 2001
publication

Comparison of DeltarelA strains of Escherichia coli and Salmonella enterica serovar Typhimurium suggests a role for ppGpp in attenuation regulation of branched-chain amino acid biosynthesis

Read more
01 Mar 2001
publication

Identification of a non-haem catalase in Salmonella and its regulation by RpoS (sigmaS)

Read more
01 Jul 2000
publication

Identification of RpoS (sigma(S))-regulated genes in Salmonella enterica serovar typhimurium

Read more
26 Jun 1999
publication

Comparison of the abilities of Salmonella typhimurium rpoS, aroA and rpoS aroA strains to elicit humoral immune responses in BALB/c mice and to cause lethal infection in athymic BALB/c mice

Read more
01 Apr 1999
publication

A coding segment of the virulence regulatory gene spvR enhances expression of spvR-lacZ and spvR-gfp translational fusions in Salmonella typhimurium

Read more
01 Jan 1999
publication

The rpoS mutant allele of Salmonella typhi Ty2 is identical to that of the live typhoid vaccine Ty21a

Read more
01 Oct 1997
publication

Relationships between H-NS, sigma S, SpvR and growth phase in the control of spvR, the regulatory gene of the Salmonella plasmid virulence operon

Read more
01 Oct 1996
publication

Virulence and vaccine potential of Salmonella typhimurium mutants deficient in the expression of the RpoS (sigma S) regulon

Read more
23 May 1996
publication

Identification of cis-acting DNA sequences involved in the transcription of the virulence regulatory gene spvR in Salmonella typhimurium

Read more
15 Feb 1995
publication

The live oral typhoid vaccine Ty21a is a rpoS mutant and is susceptible to various environmental stresses

Read more
01 Nov 1994
publication

The Salmonella typhimurium katF (rpoS) gene: cloning, nucleotide sequence, and regulation of spvR and spvABCD virulence plasmid genes

Read more
01 Mar 1993
publication

Molecular analysis of spv virulence genes of the Salmonella virulence plasmids

Read more
01 Dec 1992
publication

The putative sigma factor KatF (RpoS) is required for the transcription of the Salmonella typhimurium virulence gene spvB in Escherichia coli

Read more
01 Aug 1992
publication

Growth phase and SpvR regulation of transcription of Salmonella typhimurium spvABC virulence genes

Read more
01 Nov 1989
publication

A plasmid-borne virulence region (2.8 kb) from Salmonella typhimurium contains two open reading frames

Read more
01 Sep 1989
publication

Nucleotide sequence of the plasmid-borne virulence gene mkfB from Salmonella typhimurium

Read more
01 Jun 1989
publication

Cloning and expression of plasmid DNA sequences involved in Salmonella serotype typhimurium virulence

Read more
01 Mar 1989
publication

Nucleotide sequence of the plasmid-borne virulence gene mkfA encoding a 28 kDa polypeptide from Salmonella typhimurium

Read more
01 Nov 1988
publication

Characterization of the fixABC region of Azorhizobium caulinodans ORS571 and identification of a new nitrogen fixation gene

Read more