Effect of fructooligosaccharide metabolism on chicken colonization by an extra-intestinal pathogenic Escherichia coli strain.

Autor: Gaëlle Porcheron, Nathalie Katy Chanteloup, Angélina Trotereau, Annie Brée, Catherine Schouler

Publikováno v: PLoS ONE, Vol 7, Iss 4, p e35475 (2012)

Extra-intestinal pathogenic Escherichia coli (ExPEC) strains cause many diseases in humans and animals. While remaining asymptomatic, they can colonize the intestine for subsequent extra-intestinal infection and dissemination in the environment. We h

Externí odkaz: https://doaj.org/article/ddc8e9a36f9c4d67996d178bdb492c18

HlyF Produced by Extraintestinal Pathogenic Escherichia coli Is a Virulence Factor That Regulates Outer Membrane Vesicle Biogenesis

Autor: Emmanuelle Helloin, Sébastien Houle, Tetsuya Hayashi, Marie Penary, Patricia Martin, Gaëlle Porcheron, Kazunori Murase, Charles M. Dozois, Eric Oswald, Jean-Philippe Nougayrède

Publikováno v: Journal of Infectious Diseases
Journal of Infectious Diseases, Oxford University Press (OUP), 2016, 213 (5), pp.856-65. ⟨10.1093/infdis/jiv506 ⟩
Journal of Infectious Diseases, Oxford University Press (OUP), 2016, 213 (5), pp.856-65. ⟨10.1093/infdis/jiv506⟩
Journal of Infectious Diseases, 2016, 213 (5), pp.856-65. ⟨10.1093/infdis/jiv506⟩
Journal of Infectious Diseases, Oxford University Press (OUP), 2016, 213 (5), pp.856-865. ⟨10.1093/infdis/jiv506⟩

International audience; Escherichia coli can cause extraintestinal infections in humans and animals. The hlyF gene is epidemiologically associated with virulent strains of avian pathogenic E. coli and human neonatal meningitis-associated E. coli. We

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d117a02375827d34ef603ad1bbe0b7d
https://hal-riip.archives-ouvertes.fr/pasteur-01351505

Regulation of fructooligosaccharide metabolism in an extra-intestinal pathogenic Escherichia coli strain

Autor: Sylvie Canepa, Catherine Schouler, Gaëlle Porcheron, Emmanuel Kut, Marie-Christine Maurel

Publikováno v: Molecular Microbiology. 81:717-733

A gene cluster involved in the metabolism of prebiotic short-chain fructooligosaccharides (scFOS) has recently been identified in the extra-intestinal avian pathogenic Escherichia coli strain BEN2908. This gene cluster, called the fos locus, plays a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aba51a5e365ebf3f4f847f0f8c3d6bc6
https://doi.org/10.1111/j.1365-2958.2011.07725.x

Interplay between iron homeostasis and virulence: Fur and RyhB as major regulators of bacterial pathogenicity

Autor: Charles M. Dozois, Gaëlle Porcheron

Publikováno v: Veterinary Microbiology
Veterinary Microbiology, Elsevier, 2015, 179 (1-2), pp.2-14. <10.1016/j.vetmic.2015.03.024>
Veterinary Microbiology, Elsevier, 2015, 179 (1-2), pp.2-14. ⟨10.1016/j.vetmic.2015.03.024⟩

International audience; In bacteria-host interactions, competition for iron is critical for the outcome of the infection. As a result of its redox properties, this metal is essential for the growth and proliferation of most living organisms, includin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::715e70f0ab9dec596ac5daa7b9e4c8bf
https://hal-riip.archives-ouvertes.fr/pasteur-01352636

Regulation of fructooligosaccharide metabolism in an extra-intestinal pathogenic Escherichia coli strain

Autor: Gaëlle, Porcheron, Emmanuel, Kut, Sylvie, Canepa, Marie-Christine, Maurel, Catherine, Schouler

Publikováno v: Molecular microbiology. 81(3)

A gene cluster involved in the metabolism of prebiotic short-chain fructooligosaccharides (scFOS) has recently been identified in the extra-intestinal avian pathogenic Escherichia coli strain BEN2908. This gene cluster, called the fos locus, plays a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f6406196c2fc736a674edfa673f7ed48
https://pubmed.ncbi.nlm.nih.gov/21692876