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  1. Article

    Open Access

    Impact of serotype and sequence type on the preferential aerosolization of Streptococcus suis

    Streptococcus suis is a swine pathogen that causes pneumonia, septicemia and meningitis. It is also an important zoonotic agent responsible of several outbreaks in China. S. suis strai...

    Léa Gauthier-Levesque, Laetitia Bonifait, Nathalie Turgeon in BMC Research Notes (2016)

  2. Article

    Open Access

    Hyaluronate lyase activity of Streptococcus suis serotype 2 and modulatory effects of hyaluronic acid on the bacterium’s virulence properties

    Streptococcus suis serotype 2 is a major swine pathogen and zoonotic agent worldwide causing mainly meningitis and septicemia. Hyaluronate lyases are enzymes that degrade hyaluronic ac...

    Bruno Haas, Katy Vaillancourt, Laetitia Bonifait, Marcelo Gottschalk in BMC Research Notes (2015)

  3. Article

    Open Access

    Candidate proteomic biomarkers for three genogroups of the swine pathogen Streptococcus suis serotype 2

    Streptococcus suis, more specifically serotype 2, is a major swine pathogen and an emerging zoonotic agent that causes severe infections such as meningitis, endocarditis, and septicemia. In thi...

    Christo Atanassov, Laetitia Bonifait, Marylise Perivier in BMC Microbiology (2015)

  4. Article

    Open Access

    Characterization of DNase activity and gene in Streptococcus suis and evidence for a role as virulence factor

    The Gram-positive bacterium Streptococcus suis serotype 2 is an important swine pathogen and emerging zoonotic agent. Multilocus sequence ty** allowed dividing S. suis serotype 2 into sequence types (STs). The ...

    Bruno Haas, Laetitia Bonifait, Katy Vaillancourt, Steve J Charette in BMC Research Notes (2014)

  5. Article

    Open Access

    The SspA subtilisin-like protease of Streptococcus suis triggers a pro-inflammatory response in macrophages through a non-proteolytic mechanism

    Streptococcus suis is a major swine pathogen worldwide that causes meningitis, septicemia, arthritis, and endocarditis. Using animal models, a surface-associated subtilisin-like protease (SspA) has recently been ...

    Laetitia Bonifait, Daniel Grenier in BMC Microbiology (2011)

  6. Article

    Open Access

    The cell envelope subtilisin-like proteinase is a virulence determinant for Streptococcus suis

    Streptococcus suis is a major swine pathogen and zoonotic agent that mainly causes septicemia, meningitis, and endocarditis. It has recently been suggested that proteinases produced by S. suis (serotype 2) are po...

    Laetitia Bonifait, Maria de la Cruz Dominguez-Punaro, Katy Vaillancourt in BMC Microbiology (2010)