Faculty profile
Philippe Constant
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Research
Latest papers
Ecological dynamics of three persistent opportunistic pathogens in hospital sinks and their potential antagonistic bacteria.
mSystems · 2026
Metabolism of CO and H2 by pioneer bacteria in volcanic soils and the phyllosphere.
The ISME journal · 2025
Establishing microbial communities to promote the growth of Pleurotus ostreatus through a top-down approach is hindered by the dominance of antagonistic interactions.
Applied and environmental microbiology · 2025 · senior author
Latest funding
- $46,000
Mechanistic Insights into Plant-Microbe Interactions Supported by the Energy Potential of Trace Gases
NSERC · 2024 · Principal investigator
- $200,000
Atteinte de la cible zéro enfouissement par une plateforme de valorisation des résidus serricoles
NSERC · 2022 · Principal investigator
- $25,000
Implication of the hydrogen recycling capacity of rhizobia inoculants on the drought stress resistance of legume crops
NSERC · 2022 · Principal investigator
23 publications.
Ecological dynamics of three persistent opportunistic pathogens in hospital sinks and their potential antagonistic bacteria.
Bourdin T, Trottier MC, Benoit M-È, Prévost M, Quach C, Monnier A, Charron D, Déziel E, Constant P, Bédard E
Metabolism of CO and H2 by pioneer bacteria in volcanic soils and the phyllosphere.
Fantom N, Dawson RA, Prondvai E, Constant P, King GM, Schäfer H, Hernández M
Establishing microbial communities to promote the growth of Pleurotus ostreatus through a top-down approach is hindered by the dominance of antagonistic interactions.
Bonduelle M, Desrochers-Noiseux F, Durand A-A, Barnabé S, Constant P
The potential biofertilization effect of H2 is accompanied by a modest impact on the composition of microbial communities in the rhizosphere of common vetch.
Dip D, Constant P
Life history strategies to study the succession of H2-oxidizing bacteria and their ecological role along H2 concentration gradients in upland soils.
Baril X, Constant P
Epidemiology of Tomato Brown Rugose Fruit Virus in Commercial Greenhouses.
Di Rosa E, Durand AA, Provost C, Constant P
How many do we need? Meeting the challenges of studying the microbiome of a cryptic insect in an orchard.
Maurin A, Durand AA, Guertin C, Constant P
How tree traits modulate tree methane fluxes: A review.
Moisan MA, Lajoie G, Constant P, Martineau C, Maire V
High-Throughput Short Sequence Typing Schemes for Pseudomonas aeruginosa and Stenotrophomonas maltophilia Pure Culture and Environmental DNA.
Bourdin T, Benoit MÈ, Bédard E, Prévost M, Quach C, Déziel E, Constant P
Carbon amendments in soil microcosms induce uneven response on H2 oxidation activity and microbial community composition.
Baril X, Constant P
Mechanistic Insights into Plant-Microbe Interactions Supported by the Energy Potential of Trace Gases
Principal investigators: Constant, Philippe
Keywords: trace gases; microbial ecology; soil
Atteinte de la cible zéro enfouissement par une plateforme de valorisation des résidus serricoles
Principal investigators: Constant, Philippe P
Keywords: economie circulaire; matières résiduelles; serriculture
Implication of the hydrogen recycling capacity of rhizobia inoculants on the drought stress resistance of legume crops
Principal investigators: Constant, Philippe P
Microbial processes supported by hydrogen and carbon monoxide produced in soil
Principal investigators: Constant, Philippe
Keywords: Carbon monoxide; Hydrogen; Microbial ecology; Soil microbiology; Trace gas
Development of a Genomic Barcode to Increase Cranberry Yields
Principal investigators: Constant, Philippe
Développement d'un code à barre génomique pour déterminer la densité des populations de l'agrile du frêne en milieu urbain
Principal investigators: Constant, Philippe
Molecular barcode of foodborne disease precursors to improve biosanitizer performance - Phase II
Principal investigators: Constant, Philippe
Novel holobiont-based approaches to rapidly adapt wheat to drought stress
Principal investigators: Yergeau, Etienne
Deciphering food pathogens' friends and foes: Molecular barcode of foodborne disease precursors to improve biosanitizer performance
Principal investigators: Constant, Philippe
Aerobic Type II Methanotrophic Bacteria as a Biotechnological Platform for the Bioconversion of Methane to Succinic Acid
Principal investigators: Constant, Philippe
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Etienne Yergeau and Philippe Constant: 3 shared papers
- Kari Dunfield and Philippe Constant: 1 shared paper
- Richard Villemur and Philippe Constant: 1 shared paper
- Institut Armand-Frappier
- Centre Armand-Frappier Santé Biotechnologie
- Environmental Sciences, School of
- Centre Armand Frappier Santé Biotechnologie
Co-authors at Institut national de la recherche scientifique, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
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