Helix α4 of the Bacillus thuringiensis Cry1Aa Toxin Plays a Critical Role in the Postbinding Steps of Pore Formation
Girard, Frédéric, Vachon, Vincent, Préfontaine, Gabrielle, Marceau, Lucie, Schwartz, Jean-Louis, Masson, Luke, Laprade, Raynald
Published in Applied and Environmental Microbiology (15.01.2009)
Published in Applied and Environmental Microbiology (15.01.2009)
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Journal Article
Protease Inhibitors Fail To Prevent Pore Formation by the Activated Bacillus thuringiensis Toxin Cry1Aa in Insect Brush Border Membrane Vesicles
Kirouac, Martin, Vachon, Vincent, Quievy, Delphine, Schwartz, Jean-Louis, Laprade, Raynald
Published in Applied and Environmental Microbiology (2006)
Published in Applied and Environmental Microbiology (2006)
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Journal Article
Mutations in Domain I Interhelical Loops Affect the Rate of Pore Formation by the Bacillus thuringiensis Cry1Aa Toxin in Insect Midgut Brush Border Membrane Vesicles
Lebel, Geneviève, Vachon, Vincent, Préfontaine, Gabrielle, Girard, Frédéric, Masson, Luke, Juteau, Marc, Bah, Aliou, Larouche, Geneviève, Vincent, Charles, Laprade, Raynald, Schwartz, Jean-Louis
Published in Applied and Environmental Microbiology (01.06.2009)
Published in Applied and Environmental Microbiology (01.06.2009)
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Journal Article
Escherichia coli Enterotoxin STb Permeabilizes Piglet Jejunal Brush Border Membrane Vesicles
Gonçalves, Carina, Vachon, Vincent, Schwartz, Jean-Louis, Dubreuil, J. Daniel
Published in Infection and Immunity (01.05.2007)
Published in Infection and Immunity (01.05.2007)
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Journal Article
Helix 4 mutants of the Bacillus thuringiensis insecticidal toxin Cry1Aa display altered pore-forming abilities
Vachon, V, Prefontaine, G, Rang, C, Coux, F, Juteau, M, Schwartz, J.L, Brousseau, R, Frutos, R, Laprade, R, Masson, L
Published in Applied and Environmental Microbiology (01.10.2004)
Published in Applied and Environmental Microbiology (01.10.2004)
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Journal Article
Kinetics of pore formation by the Bacillus thuringiensis toxin Cry1Ac
Fortier, Mélanie, Vachon, Vincent, Marceau, Lucie, Schwartz, Jean-Louis, Laprade, Raynald
Published in Biochimica et biophysica acta (01.05.2007)
Published in Biochimica et biophysica acta (01.05.2007)
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Journal Article
Cysteine Scanning Mutagenesis of α4, a Putative Pore-Lining Helix of the Bacillus thuringiensis Insecticidal Toxin Cry1Aa
GIRARD, Frédéric, VACHON, Vincent, PREFONTAINE, Gabrielle, MARCEAU, Lucie, YANHUI SU, LAROUCHE, Geneviève, VINCENT, Charles, SCHWARTZ, Jean-Louis, MASSON, Luke, LAPRADE, Raynald
Published in Applied and Environmental Microbiology (01.05.2008)
Published in Applied and Environmental Microbiology (01.05.2008)
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Amino acid and divalent ion permeability of the pores formed by the Bacillus thuringiensis toxins Cry1Aa and Cry1Ac in insect midgut brush border membrane vesicles
Kirouac, Martin, Vachon, Vincent, Noël, Jean-François, Girard, Frédéric, Schwartz, Jean-Louis, Laprade, Raynald
Published in Biochimica et biophysica acta (12.04.2002)
Published in Biochimica et biophysica acta (12.04.2002)
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Journal Article
Role of Interdomain Salt Bridges in the Pore-forming Ability of the Bacillus thuringiensis Toxins Cry1Aa and Cry1Ac
Coux, Florence, Vachon, Vincent, Rang, Cécile, Moozar, Kouros, Masson, Luke, Royer, Monique, Bes, Martine, Rivest, Sébastien, Brousseau, Roland, Schwartz, Jean-Louis, Laprade, Raynald, Frutos, Roger
Published in The Journal of biological chemistry (21.09.2001)
Published in The Journal of biological chemistry (21.09.2001)
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Journal Article
Video imaging analysis of the plasma membrane permeabilizing effects of Bacillus thuringiensis insecticidal toxins in Sf9 cells
Villalon, Mario, Vachon, Vincent, Brousseau, Roland, Schwartz, Jean-Louis, Laprade, Raynald
Published in Biochimica et biophysica acta (05.01.1998)
Published in Biochimica et biophysica acta (05.01.1998)
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Journal Article
Interaction between functional domains of Bacillus thuringiensis insecticidal crystal proteins
Rang, C, Vachon, V, Maagd, R.A. de, Villalon, M, Schwartz, J.L, Bosch, D, Frutos, R, Laprade, R
Published in Applied and Environmental Microbiology (01.07.1999)
Published in Applied and Environmental Microbiology (01.07.1999)
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Journal Article
Cry6Aa1, a Bacillus thuringiensis nematocidal and insecticidal toxin, forms pores in planar lipid bilayers at extremely low concentrations and without the need of proteolytic processing
Fortea, Eva, Lemieux, Vincent, Potvin, Léna, Chikwana, Vimbai, Griffin, Samantha, Hey, Timothy, McCaskill, David, Narva, Kenneth, Tan, Sek Yee, Xu, Xiaoping, Vachon, Vincent, Schwartz, Jean-Louis
Published in The Journal of biological chemistry (11.08.2017)
Published in The Journal of biological chemistry (11.08.2017)
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Journal Article
Involvement of disulphide bonds in the renal sodium/phosphate co-transporter NaPi-2
Xiao, Y, Boyer, C J, Vincent, E, Dugré, A, Vachon, V, Potier, M, Béliveau, R
Published in Biochemical journal (15.04.1997)
Published in Biochemical journal (15.04.1997)
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Journal Article
Exchange of domain I from Bacillus thuringiensis Cry1 Toxins Influences protoxin stability and crystal formation
Rang, C, Vachon, V, Coux, F, Carret, C, Moar, W J, Brousseau, R, Schwartz, J L, Laprade, R, Frutos, R
Published in Current microbiology (01.07.2001)
Published in Current microbiology (01.07.2001)
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Journal Article
Radiation-inactivation analysis of the oligomeric structure of the renal sodium/ d-glucose symporter
Jetté, Marc, Vachon, Vincent, Potier, Michel, Béliveau, Richard
Published in Biochimica et biophysica acta (25.07.1997)
Published in Biochimica et biophysica acta (25.07.1997)
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Journal Article
Helix alpha 4 of the Bacillus thuringiensis Cry1Aa toxin plays a critical role in the postbinding steps of pore formation
Girard, Frédéric, Vachon, Vincent, Préfontaine, Gabrielle, Marceau, Lucie, Schwartz, Jean-Louis, Masson, Luke, Laprade, Raynald
Published in Applied and environmental microbiology (01.01.2009)
Published in Applied and environmental microbiology (01.01.2009)
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Journal Article
Chemical modification of Bacillus thuringiensis Cry1Aa toxin single-cysteine mutants reveals the importance of domain I structural elements in the mechanism of pore formation
Girard, Frédéric, Vachon, Vincent, Lebel, Geneviève, Préfontaine, Gabrielle, Schwartz, Jean-Louis, Masson, Luke, Laprade, Raynald
Published in Biochimica et biophysica acta (01.02.2009)
Published in Biochimica et biophysica acta (01.02.2009)
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