• Trace gas microbiogeochemistry laboratory "Observation, exploitation and protection of biogeochemical functions"
  • Trace gas microbiogeochemistry laboratory "Observation, exploitation and protection of biogeochemical functions"
  • Trace gas microbiogeochemistry laboratory "Observation, exploitation and protection of biogeochemical functions"
  • Trace gas microbiogeochemistry laboratory "Observation, exploitation and protection of biogeochemical functions"
  • Trace gas microbiogeochemistry laboratory "Observation, exploitation and protection of biogeochemical functions"
  • Trace gas microbiogeochemistry laboratory "Observation, exploitation and protection of biogeochemical functions"
Publications
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(27) Piché-Choquette S, Tremblay J, Tringe SG, Constant P (2016) H2-saturation of high affinity H2-oxidizing bacteria alters the ecological niche of soil microorganisms unevenly among taxonomic groups, Peer J e1782, https://doi.org/10.7717/peerj.1782.

(26) Peck V, Quiza L, Buffet J-P, Khdhiri M, Durand A-A, Paquette A, Thiffault N, Messier C, Beaulieu N, Guertin C, Constant P (2016) Towards the development of multifunctional molecular indicators combining soil biogeochemical and microbiological variables to predict the ecological integrity of silvicultural practices, Microbial Biotechnology 9:316–329.

(25) Lalonde I, Constant P (2016) Identification of unknown carboxydovore bacteria dominant in deciduous forest soil via succession of bacterial communities, coxL genotypes, and carbon monoxide oxidation activity in soil microcosms, Applied and Environmental Microbiology 82:1324–1333.

(24) Liot Quentin, Constant P (2016) Breathing air to save energy - new insights into the ecophysiological role of high-affinity [NiFe]-hydrogenase in Streptomyces avermitilis, MicrobiologyOpen 5:47-59.

(23) Kanno Manabu, Constant P, Tamaki H, Kamagata Y (2016) Detection and isolation of plant-associated bacteria scavenging atmospheric molecular hydrogen, Environmental Microbiology 18:2495–2506.

(22) Greening C, Constant P, Hards K, Morales SE, Oakeshott JG, Russell RJ, Taylor MC, Berney M, Conrad R, Cook GM (2015) Atmospheric hydrogen scavenging: From enzymes to ecosystems. Applied and Environmental Microbiology 81:1190-1199.

(21) Durand A-A, Bergeron A, Constant P, Buffet J-P, Déziel E, Guertin C. (2015) Surveying the endomicrobiome and ectomicrobiome of bark beetles: The case of Dendroctonus simplex, Scientific Reports 5:17190, DOI:10.1038/srep17190.

(20) Khdhiri M, Hesse L, Popa ME, Quiza L, Lalonde I, Meredith LK, Röckmann T, Constant P (2015) Soil carbon content and relative abundance of high affinity H2-oxidizing bacteria predict atmospheric H2 soil uptake activity better than soil microbial community composition, Soil Biology and Biochemistry 85:1-9.

(19) Quiza L., Lalonde I., Guertin C., Constant P. (2014) Land-use influences the distribution and activity of high affinity CO-oxidizing bacteria associated to type I-coxL genotype in soil. Frontiers in Microbiology, In press.

(18) Constant P., Hallenbeck P.C. (2013) Hydrogenase. In: Pandey A., Chang J.-S., Hallenbeck P.C., Larroche C. (eds) Biohydrogen. Elsevier B.V., p 55 pages.

(17) Douglas, T., Loseto, L., Macdonald, R., Outridge, P., Dommergue, A., Poulain,  A., Amyot, M., Barkay, T., Berg, T., Chetelat, J., Constant, P., Evans, M., Ferrari, C., Gantner, N., Johnson, M., Kirk, J., Kroer, N., Larose, C., Lean, D., Muir, D., Nielsen, T., Poissant, L., Rognerud, S., Skov, H., Sorensen, S., Wang, F., Wilson, S., Zdanowicz, C. The fate of mercury in arctic terrestrial and aquatic ecosystems, a review. Environmental Chemistry, 2012, 9:321-355.

(16) Constant, P., Paul Chowdhury, S., Hesse, L., Pratsher, J., Conrad, R. (2011) Genome data mining and soil survey for the novel Group 5 [NiFe]-hydrogenase gene sequence to explore the ecological importance of high affinity H2-oxidizing bacteria. Applied and Environmental Microbiology, 77:6027-6035. 

(15) Constant, P., Paul Chowdhury, S., Conrad, R. (2011) Colocalization of high affinity hydrogenase activity and high affinity H2-oxidizing bacteria in soil. Soil Biology and Biochemistry. 44:1888-1893.