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France Dufresne


Membre collaboratrice

Département de biologie, chimie et géographie, UQAR

Université du Québec à Rimouski (UQAR) 300, allée des Ursulines, C. P. 3300
Québec, Canada
G5L 3A1

418.723.1986 poste 1223



Thèmes de recherche

  • Évolution de la polyploïdie.
  • Génétique de la conservation.
  • Génétique des populations de crustacés arctiques.
  • Maintien de la reproduction asexuée.

Thèses et mémoires récents

Dionne, Kaven , 2015 (Doctorat - Codirection). Coexistence d'un complexe d'espèces cryptiques à des échelles locales et régionales.


Communications scientifiques

Dionne, K., Dufresne, F., Nozais, C., 2017. Overlapping trophic niches among co-occurring amphipods from a cryptic species complex. Freshwater Biology, 62(6): 1052-1062. DOI: 10.1111/fwb.12924.

Dionne, K., Jose, C., Caron, A., Dufresne, F., 2017. Association between clonal diversity and species diversity in subarctic zooplankton communities. Journal of Plankton Research, 39(2): 232-245. DOI: 10.1093/plankt/fbx002.

Dionne, K., Dufresne, F., Nozais, C., 2016. Variation in δ13C and δ15N trophic enrichment factors among Hyalella azteca amphipods from different lakes. Hydrobiologia, 781(1): 217–230. DOI: 10.1007/s10750-016-2846-z.

Dufresne, F., 2016. Don’t throw the baby out with the bathwater: identifying and mapping paralogs in salmonids. Molecular Ecology Resources, 16: 7-9. DOI: 10.1111/1755-0998.12477.

Dufresne, F., Barroux, A., Ditlecadet, D., Blier, P., 2015. Quantitative variation for metabolic traits among brook trout populations inhabiting different environments. Journal of Zoology, 297(3): 194-203. DOI: 10.1111/jzo.12267.

Kake-Guena, S.A., Touisse, K., Vergilino, R., Dufresne, F., Blier, P., Lemieux, H., 2015. Assessment of mitochondrial functions in Daphnia pulex clones using high-resolution respirometry. Journal of Experimental Zoology Part A: Ecological Genetics and Physiology, 323(5): 277-342. DOI: 10.1002/jez.1913.

Przytulska-Bartosiewicz, A., Bartosiewicz, M., Rautio, M., Dufresne, F., Vincent, W.F., 2015. Climate effects on high latitude Daphnia via food quality and thresholds. PLoS one, 10(5): e0126231. DOI: 10.1371/journal.pone.0126231.

Dufresne, F., Stift, M., Vergilino, R., Mable, B.K., 2014. Recent progress and challenges in population genetics of polyploid organisms: an overview of current state-of-the-art molecular and statistical tools. Molecular Ecology, 23(1): 40-69. DOI: 10.1111/mec.12581.

Vergilino, R., Eagle, S.H.C., Crease, T.J., Dufresne, F., 2014. Impact of ploidy level on the distribution of Pokey element insertions in the Daphnia pulex complex. Mobile DNA, 5(1): 1. DOI: 10.1186/1759-8753-5-1.

Zuykov, M., Belzile, C., Lemaire, N., Gosselin, M., Dufresne, F., Pelletier, E., 2014. First record of the green microalgae Coccomyxa sp. in blue mussel Mytilus edulis (L.) from the Lower St. Lawrence Estuary (Québec, Canada). Journal of Invertebrate Pathology, 120: 23-32. DOI: 10.1016/j.jip.2014.05.001.

Markova, S., Dufresne, F., Manca, M., Kotlik, P., 2013. Mitochondrial capture misleads about ecological speciation in the Daphnia pulex Complex. PLoS one, 8(7): e69497. DOI: 10.1371/journal.pone.0069497.

Vergilino, R., Elliot, T.A., Desjardins-Proulx, P., Crease, T.J., Dufresne, F., 2013. Evolution of a transposon in Daphnia hybrid genomes. Mobile DNA, 4: 7. DOI: 10.1186/1759-8753-4-7.

Doucet-Beaupré, H., Blier, P., Chapman, É.G., Piontkivskac, H., Dufresne, F., Sietman, B.E., Mulcrone, R.S., Hoeh, W.R., 2012. Pyganodon (Bivalvia: Unionoida: Unionidae) phylogenetics: Amale- and female-transmitted mitochondrial DNA perspective. Molecular Phylogenetics and Evolution, 63(2): 430-444. DOI: 10.1016/j.ympev.2012.01.017.

Vergilino, R., Dionne, K., Nozais, C., Dufresne, F., Belzile, C., 2012. Genome size differences in Hyalella cryptic species. Genome, 55(2): 134-139. DOI: 10.1139/g11-085.

Cameron, C., Berteaux, D., Dufresne, F., 2011. Spatial variation in food availability predicts extrapair paternity in the arctic fox. Behavioral Ecology, 22(6): 1364-1373. DOI: 10.1093/beheco/arr158 .

Dionne, K., Vergilino, R., Dufresne, F., Charles, F., Nozais, C., 2011. No evidence for temporal variation in a cryptic species community of freshwater amphipods of the Hyalella azteca species complex. Diversity, 3(3): 390-404. DOI: 10.3390/d3030390.

Dufresne, F., 2011. The history of the Daphnia pulex complex: asexuality, hybridization, and polyploidy. Pages 217-232 dans Koenemann, S., Held, C., Schubart, C. (Éditeurs). Phylogeography and population genetics in Crustaceans. CRC Press.

Dufresne, F., Jeffery, N., 2011. A guided tour of large genome size in animals: what we know and where we are heading. Chromosome research, 19(7): 925-938. DOI: 10.1007/s10577-011-9248-x.

Dufresne, F., Markova, S., Ventura, M., Kotlik, P., 2011. Diversity in the reproductive modes of european Daphnia pulicaria deviates from the geographical parthenogenesis. PLoS one, 6(5): e20049. DOI: 10.1371/journal.pone.0020049.

Rautio, M., Dufresne, F., Laurion, I., Bonilla, S.E., Vincent, W.F., Christoffersen, K., 2011. Shallow freshwater ecosystems of the circumpolar Arctic. Écoscience, 18(3 - special issue: 50th Year Anniversary of CEN): 204-222. DOI: 10.2980/18-3-3463.

Vergilino, R., Markova, S., Ventura, M., Manca, M., Dufresne, F., 2011. Reticulate evolution of the Daphnia pulex complex as revealed by nuclear markers. Molecular Ecology, 20: 1191–1207. DOI: 10.1111/j.1365-294X.2011.05004.x.

Boucher, P., Ditlecadet, D., Dufresne, F., 2010. Unusual duplication of the insulin-like receptor in the crustacean Daphnia pulex. Evolutionary Ecology, 10: 305-316. DOI: 10.1186/1471-2148-10-305.

Jose, C., Dufresne, F., 2010. Differential survival among genotypes of Daphnia pulex differing in reproductive mode, ploidy level, and geographic origin. Evolutionary Ecology, 24(2): 413-421. DOI: 10.1007/s10682-009-9314-4.

Radulovici, A.E., Archambault, P., Dufresne, F., 2010. DNA barcodes for marine biodiversity: moving fast forward? Diversity, 2(4): 450-472. DOI: 10.3390/d2040450.

Côté, J., Blier, P., Caron, A., Dufresne, F., 2009. Do territorial male three-spined sticklebacks have sperm with different characteristics than nonterritorial males? Canadian Journal of Zoology, 87(11): 1061-1068. DOI: 10.1139/Z09-094.

Ditlecadet, D., Blier, P., LeFrançois, N.R., Dufresne, F., 2009. Digestive capacities, inbreeding and growth capacities in juvenile Arctic charr Salvelinus alpinus. Journal of Fish Biology, 75: 2695-2708. DOI: 10.1111/j.1095-8649.2009.02468.x.

Jose, C., Hébert Chatelain, É., Dufresne, F., 2009. Low flexibility of metabolic capacity in subarctic and temperate cytotypes of Daphnia pulex. Journal of Thermal Biology, 34(2): 70-75. DOI: 10.1016/j.jtherbio.2008.11.002.

Radulovici, A.E., Sainte-Marie, B., Dufresne, F., 2009. DNA barcoding of marine crustaceans from Estuary and Gulf of St-Lawrence: a regional-scale approach. Molecular Ecology Resources, 9(Suppl. 1): 181-187. DOI: 10.1111/j.1755-0998.2009.02643.x..

Vergilino, R., Belzile, C., Dufresne, F., 2009. Genome size evolution and polyploidy in the Daphnia pulex complex (Cladocera: Daphniidae). Biological Journal of the Limnean Society, 97(1): 68-79. DOI: 10.1111/j.1095-8312.2008.01185.x.

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