Florence Hommais

Summary

Country: France

Publications

  1. pmc Multiple controls affect arsenite oxidase gene expression in Herminiimonas arsenicoxydans
    Sandrine Koechler
    UMR7156 Génétique Moléculaire, Génomique et Microbiologie, CNRS Universite de Strasbourg, 28 rue Goethe, 67000 Strasbourg, France
    BMC Microbiol 10:53. 2010
  2. ncbi request reprint GadE (YhiE): a novel activator involved in the response to acid environment in Escherichia coli
    Florence Hommais
    Unité de Génétique des Génomes Bactériens, URA CNRS 2185, Institut Pasteur, France
    Microbiology 150:61-72. 2004
  3. pmc Single-nucleotide polymorphism phylotyping of Escherichia coli
    Florence Hommais
    UMR 5122, Universite Claude Bernard Lyon 1, 10 rue Dubois, 69622 Villeurbanne Cedex, France
    Appl Environ Microbiol 71:4784-92. 2005
  4. pmc lpxC and yafS are the most suitable internal controls to normalize real time RT-qPCR expression in the phytopathogenic bacteria Dickeya dadantii
    Florence Hommais
    Unité Microbiologie, Adaptation, Pathogénie CNRS INSA UCBL UMR 5240, Universite Lyon 1, Villeurbanne, France
    PLoS ONE 6:e20269. 2011
  5. ncbi request reprint Regulation of bacterial motility in response to low pH in Escherichia coli: the role of H-NS protein
    Olga A Soutourina
    Unité de Génétique des Génomes Bactériens and Génopole Plateau Protéomique, Institut Pasteur, Paris, France
    Microbiology 148:1543-51. 2002
  6. pmc PecS is a global regulator of the symptomatic phase in the phytopathogenic bacterium Erwinia chrysanthemi 3937
    Florence Hommais
    CNRS UMR 5240 Microbiologie, Adaptation et Pathogénie, Universite Lyon 1, Bâtiment André Lwoff, 10 Rue Raphaël Dubois, F 69622 Villeurbanne Cedex, France
    J Bacteriol 190:7508-22. 2008
  7. ncbi request reprint Effect of mild acid pH on the functioning of bacterial membranes in Vibrio cholerae
    Florence Hommais
    Unité de Génétique des Génomes Bactériens, Institut Pasteur, Paris, France
    Proteomics 2:571-9. 2002
  8. pmc Genomic species are ecological species as revealed by comparative genomics in Agrobacterium tumefaciens
    Florent Lassalle
    Universite de Lyon, Universite Lyon 1, CNRS, INRA, Laboratoire Ecologie Microbienne Lyon, UMR 5557, USC 1193, Villeurbanne, France
    Genome Biol Evol 3:762-81. 2011
  9. pmc The FimH A27V mutation is pathoadaptive for urovirulence in Escherichia coli B2 phylogenetic group isolates
    Florence Hommais
    INSERM U458, Hôpital Robert Debré Centre d Etude du Polymorphisme Humain, Hopital Saint Louis, Paris, France
    Infect Immun 71:3619-22. 2003

Collaborators

Detail Information

Publications9

  1. pmc Multiple controls affect arsenite oxidase gene expression in Herminiimonas arsenicoxydans
    Sandrine Koechler
    UMR7156 Génétique Moléculaire, Génomique et Microbiologie, CNRS Universite de Strasbourg, 28 rue Goethe, 67000 Strasbourg, France
    BMC Microbiol 10:53. 2010
    ..Herminiimonas arsenicoxydans has been isolated from an arsenic- contaminated environment and has developed various mechanisms for coping with arsenic, including the oxidation of As(III) to As(V) as a detoxification mechanism...
  2. ncbi request reprint GadE (YhiE): a novel activator involved in the response to acid environment in Escherichia coli
    Florence Hommais
    Unité de Génétique des Génomes Bactériens, URA CNRS 2185, Institut Pasteur, France
    Microbiology 150:61-72. 2004
    ..These results, along with the G+C signature of the chromosomal region, support the existence of a fitness island for acid adaptation on the E. coli chromosome...
  3. pmc Single-nucleotide polymorphism phylotyping of Escherichia coli
    Florence Hommais
    UMR 5122, Universite Claude Bernard Lyon 1, 10 rue Dubois, 69622 Villeurbanne Cedex, France
    Appl Environ Microbiol 71:4784-92. 2005
    ..Our results indicate that similar approaches may be used for a wide variety of bacterial species...
  4. pmc lpxC and yafS are the most suitable internal controls to normalize real time RT-qPCR expression in the phytopathogenic bacteria Dickeya dadantii
    Florence Hommais
    Unité Microbiologie, Adaptation, Pathogénie CNRS INSA UCBL UMR 5240, Universite Lyon 1, Villeurbanne, France
    PLoS ONE 6:e20269. 2011
    ..Here, we propose a set of reference genes, of the phytopathogenic bacteria Dickeya dadantii and Pectobacterium atrosepticum, which are stable in a wide range of growth conditions...
  5. ncbi request reprint Regulation of bacterial motility in response to low pH in Escherichia coli: the role of H-NS protein
    Olga A Soutourina
    Unité de Génétique des Génomes Bactériens and Génopole Plateau Protéomique, Institut Pasteur, Paris, France
    Microbiology 148:1543-51. 2002
    ..Finally, the presence of a similar regulatory region in several Gram-negative bacteria implies that this mechanism is largely conserved...
  6. pmc PecS is a global regulator of the symptomatic phase in the phytopathogenic bacterium Erwinia chrysanthemi 3937
    Florence Hommais
    CNRS UMR 5240 Microbiologie, Adaptation et Pathogénie, Universite Lyon 1, Bâtiment André Lwoff, 10 Rue Raphaël Dubois, F 69622 Villeurbanne Cedex, France
    J Bacteriol 190:7508-22. 2008
    ....
  7. ncbi request reprint Effect of mild acid pH on the functioning of bacterial membranes in Vibrio cholerae
    Florence Hommais
    Unité de Génétique des Génomes Bactériens, Institut Pasteur, Paris, France
    Proteomics 2:571-9. 2002
    ..Our results suggest that V. cholerae is able to sense a moderate decrease in pH and to modify accordingly its structure and physiology...
  8. pmc Genomic species are ecological species as revealed by comparative genomics in Agrobacterium tumefaciens
    Florent Lassalle
    Universite de Lyon, Universite Lyon 1, CNRS, INRA, Laboratoire Ecologie Microbienne Lyon, UMR 5557, USC 1193, Villeurbanne, France
    Genome Biol Evol 3:762-81. 2011
    ..This procedure allowed us to find such phenotypic traits specific to genomovar G8 and thus propose a Latin binomial, Agrobacterium fabrum, for this bona fide genomic species...
  9. pmc The FimH A27V mutation is pathoadaptive for urovirulence in Escherichia coli B2 phylogenetic group isolates
    Florence Hommais
    INSERM U458, Hôpital Robert Debré Centre d Etude du Polymorphisme Humain, Hopital Saint Louis, Paris, France
    Infect Immun 71:3619-22. 2003
    ..fimH phylogenetic analysis indicates that these pathoadaptive mutations occurred several times...