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Dive into the research topics where Josee Harel is active.

Publication


Featured researches published by Josee Harel.


Virulence | 2012

The fate of not sensing phosphate: downregulation of type 1 fimbriae through activation of the Pho regulon reduces E. coli urinary tract virulence.

Sébastien Crépin; Gaëlle Porcheron; Josee Harel; Charles M. Dozois

Phosphate, in terms of cellular content, is the fifth most important element. Its homeostasis is controlled by the two-component system (TCS) PhoBR. The pstSCAB-phoU operon, encoding the phosphate specific transport system (Pst), is among the genes regulated by PhoBR. It mediates phosphate acquisition and is required for virulence in pathogenic bacteria. Recently, we demonstrated in uropathogenic Escherichia coli (UPEC) that inactivation of the Pst system negatively regulates expression of type 1 fimbriae and alters the ability to colonize the mouse urinary tract.


Archive | 2003

Array and uses thereof

Roland Brousseau; Josee Harel; Sadjia Bekal; John M. Fairbrother; Luke Masson


Archive | 2007

Microorganism identification and characterization using dna arrays

Josee Harel; Roland Brousseau; Gabriela Martinez; Cécile Crost; Luke Masson; Christine Maynard


Archive | 2008

IDENTIFICATION ET CARACTÉRISATION DE MICRO-ORGANISMES

Josee Harel; Roland Brousseau; Gabriela Martinez; Cécile Crost; Luke Masson; Christine Maynard


Archive | 2002

Antibody for prevention and treatment of e. coli AEEC diseases

John M. Fairbrother; Josee Harel; Isabelle Batisson; Francis Girard; Marie-Pierre Guimond


Archive | 2002

Antikörper zur vorbeugung und behandlung von e. coli aeec krankheiten

John M. Fairbrother; Josee Harel; Isabelle Batisson; Francis Girard; Marie-Pierre Guimond


Archive | 2002

Antikörper zur Vorbeugung und Behandlung von AEEC-Infektionen Antibodies for the prevention and treatment of AEEC infections

Isabelle Batisson; John M. Fairbrother; Francis Girard; Marie-Pierre Guimond; Josee Harel


Archive | 2002

Antikörper zur Vorbeugung und Behandlung von AEEC-Infektionen

Isabelle Batisson; John M. Fairbrother; Francis Girard; Marie-Pierre Guimond; Josee Harel


Archive | 2002

Antikörper zur vorbeugung und behandlung von e. coli aeec krankheiten Antibody for prevention and treatment of e. Coli AEEC diseases

John M. Fairbrother; Josee Harel; Isabelle Batisson; Francis Girard; Marie-Pierre Guimond


Archive | 2002

Antibodies for the prevention and treatment of infections AEEC

Isabelle Batisson; John M. Fairbrother; Francis Girard; Marie-Pierre Guimond; Josee Harel

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Luke Masson

National Research Council

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Charles M. Dozois

Institut national de la recherche scientifique

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Cécile Crost

Institut national de la recherche agronomique

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Gaëlle Porcheron

Institut national de la recherche scientifique

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