• Régis Hallez's Research Group
  • Régis Hallez's Research Group
  • Régis Hallez's Research Group
  • Régis Hallez's Research Group
  • Régis Hallez's Research Group
  • Régis Hallez's Research Group
  • Régis Hallez's Research Group
  • Régis Hallez's Research Group
  • Régis Hallez's Research Group
  • Régis Hallez's Research Group


Regulation of (p)ppGpp hydrolysis by a conserved archetypal regulatory domain
Ronneau S., Caballero-Montes J., Coppine J., Mayard A., Garcia-Pino A., Hallez R.
Nucleic Acids Research (2018) In press
Hit the right spots: cell cycle control by phosphorylated guanosines in alphaproteobacteria
Hallez R., Delaby M., Sanselicio S., Viollier PH.
Nature Reviews Microbiology (2017)
Phosphotransferase-dependent accumulation of (p)ppGpp in response to glutamine deprivation in Caulobacter crescentus
Ronneau S., Petit K., De Bolle X., Hallez R.
Nature Communications (2016) 7:11423
Métabolisme et cycle cellulaire, deux processus interconnectés chez les bactéries
Hallez, R.
Médecine/Sciences (2016) 32:843-848.
Metabolic control of cell division in α-proteobacteria by a NAD-dependent glutamate dehydrogenase
Beaufay F., De Bolle X., Hallez R.
Communicative & Integrative Biology (2016) 9:1-5
A NAD-dependent glutamate dehydrogenase coordinates metabolism with cell division in Caulobacter crescentus
Beaufay F., Coppine J., Mayard A., Laloux G., De Bolle X., Hallez R.
The EMBO Journal (2015) 34:1786–1800
Diversity of bacterial type II toxin-antitoxin systems: a comprehensive search and functional analysis of novel families
Leplae R., D. Geeraerts, R. Hallez, J. Guglielmini, P. Dreze, and L. Van Melderen
Nucleic Acids Research (2011) 39:5513–5525
New toxins homologous to ParE belonging to three-component toxin-antitoxin systems in Escherichia coli O157:H7
Hallez R., D. Geeraerts, Y. Sterckx, N. Mine, R. Loris, and L. Van Melderen
Molecular Microbiology (2010) 76:719–732
Gateway-based destination vectors for functional analyses of bacterial ORFeomes: application to the Min system in Brucella abortus.
Hallez R., Letesson J-J., Vandenhaute J. De Bolle X.
Appl Environ Microbiol (2007) 73(4):1375-1379 
The asymmetric distribution of the essential histidine kinase PdhS indicates a differentiation event in Brucella abortus
Hallez R., Mignolet J., Van Mullem V., Wery M., Vandenhaute J., Letesson J-J., Jacobs-Wagner C., De Bolle X.
The EMBO Journal (2007) 26:1444–1455
The stringent response mediator Rsh is required for Brucella melitensis and Brucella suis virulence, and for expression of the type IV secretion system virB
 Dozot M., R.-A. Boigegrain, R.-M. Delrue, R. Hallez, S. Ouahrani-Bettache, I. Danese, J.-J. Letesson, X. De Bolle, and S. Köhler
Cell Microbiol (2006) 8:1791–1802
An RpoH-Like Heat Shock Sigma Factor Is Involved in Stress Response and Virulence in Brucella melitensis 16M
Delory M., R. Hallez, J. J. Letesson, X. De Bolle
Journal of Bacteriology (2006) 188:7707–7710
Morphological and functional asymmetry in α-proteobacteria
Hallez R., Bellefontaine A.-F. ,Letesson J.-J.,De Bolle X.
Trends in Microbiology (2004) 12:361–365
Generation of the Brucella melitensis ORFeome Version 1.1
Dricot A., Rual J-F., Lamesch P., Bertin N., Dupuy D., Hao T., Lambert C., Hallez R., Delroisse J-M., Vandenhaute J., et al.
Genome Research (2004) 14:2201–2206
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