Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Martin G Lamarche"'
Autor:
Martin G Lamarche, Eric Déziel
Publikováno v:
PLoS ONE, Vol 6, Iss 9, p e24310 (2011)
Bacterial cells have evolved the capacity to communicate between each other via small diffusible chemical signals termed autoinducers. Pseudomonas aeruginosa is an opportunistic pathogen involved, among others, in cystic fibrosis complications. Virul
Externí odkaz:
https://doaj.org/article/b210ec7809144214ad0918e3bc9d2436
Autor:
Josée Harel, Martin G. Lamarche
Publikováno v:
Current Microbiology. 60:356-359
In extraintestinal pathogenic Escherichia coli (ExPEC) strains, mutation in the PstSCAB inorganic phosphate transporter results in multiple sensitivity phenotypes and loss of virulence. Here, we show that a pst mutant is subject to an increased outer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bdc579c3760568f0bed2ced66b0678c
https://doi.org/10.1007/s00284-009-9549-x
https://doi.org/10.1007/s00284-009-9549-x
Autor:
Ludovic Vial, Marie-Christine Groleau, Martin G Lamarche, Geneviève Filion, Josée Castonguay-Vanier, Valérie Dekimpe, France Daigle, Steve J Charette, Eric Déziel
Publikováno v:
ISME Journal
ISME Journal, Nature Publishing Group, 2010, 4 (1), pp.49-60. ⟨10.1038/ismej.2009.95⟩
ISME Journal, Nature Publishing Group, 2010, 4 (1), pp.49-60. ⟨10.1038/ismej.2009.95⟩
International audience; Members of the Burkholderia cepacia complex (Bcc), such as B. ambifaria, are effective biocontrol strains, for instance, as plant growth-promoting bacteria; however, Bcc isolates can also cause severe respiratory infections in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7950794b1581554d05515dea4c90c15d
https://doi.org/10.1038/ismej.2009.95
https://doi.org/10.1038/ismej.2009.95
Autor:
Michael Mourez, Martin G. Lamarche, J. Daniel Dubreuil, Russell E. Bishop, Sébastien Crépin, Nicolas Bertrand, Sang-Hyun Kim, Josée Harel
Publikováno v:
Journal of Bacteriology. 190:5256-5264
Environmental phosphate is an important signal for microorganism gene regulation, and it has recently been shown to trigger some key bacterial virulence mechanisms. In many bacteria, the Pho regulon is the major circuit involved in adaptation to phos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4a8e47bab95c4bbc1db60033f34c8df
https://doi.org/10.1128/jb.01536-07
https://doi.org/10.1128/jb.01536-07
Autor:
Martin G. Lamarche, Charles M. Dozois, France Daigle, Mélissa Caza, Roy Curtiss, J. Daniel Dubreuil, Josée Harel
Publikováno v:
Infection and Immunity. 73:4138-4145
Escherichia coli O78 strains are frequently associated with extraintestinal diseases, such as airsacculitis and septicemia, in poultry, livestock, and humans. To understand the influence of the pst operon in the virulence of E. coli , we introduced m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6045a31bff699872cfc42069d15a7a97
https://doi.org/10.1128/iai.73.7.4138-4145.2005
https://doi.org/10.1128/iai.73.7.4138-4145.2005
Autor:
Eric Déziel, Martin G. Lamarche
Publikováno v:
PLoS ONE
PLoS ONE, Vol 6, Iss 9, p e24310 (2011)
PLoS ONE, Vol 6, Iss 9, p e24310 (2011)
Bacterial cells have evolved the capacity to communicate between each other via small diffusible chemical signals termed autoinducers. Pseudomonas aeruginosa is an opportunistic pathogen involved, among others, in cystic fibrosis complications. Virul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::831662531cdbeb0b4ab4448aaefc1bc7
http://europepmc.org/articles/PMC3177830
http://europepmc.org/articles/PMC3177830
Publikováno v:
FEMS microbiology reviews. 32(3)
Bacterial pathogens regulate virulence factor gene expression coordinately in response to environmental stimuli, including nutrient starvation. The phosphate (Pho) regulon plays a key role in phosphate homeostasis. It is controlled by the PhoR/PhoB t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab42af9c076c91bea699143bfd4b7d0a
https://pubmed.ncbi.nlm.nih.gov/18248418
https://pubmed.ncbi.nlm.nih.gov/18248418
Autor:
Julie Séguin, Josée Harel, Philippe Garneau, Charles M. Dozois, Martin G. Lamarche, Sébastien Crépin, Julie Proulx
Publikováno v:
BMC Genomics
BMC Genomics, BioMed Central, 2008, 9, pp.568. ⟨10.1186/1471-2164-9-568⟩
BMC Genomics, Vol 9, Iss 1, p 568 (2008)
BMC Genomics, BioMed Central, 2008, 9, pp.568. ⟨10.1186/1471-2164-9-568⟩
BMC Genomics, Vol 9, Iss 1, p 568 (2008)
Background Avian pathogenic E. coli (APEC) are associated with extraintestinal diseases in poultry. The pstSCAB-phoU operon belongs to the Pho regulon and encodes the phosphate specific transport (Pst) system. A functional Pst system is required for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eaf38babaebf5db6d5a9a7feb2681c9
https://hal-riip.archives-ouvertes.fr/pasteur-00720793
https://hal-riip.archives-ouvertes.fr/pasteur-00720793
