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Dr. Paul Hebert
Professor
Canada Research Chair, Tier 1

Director, Biodiversity Institute of Ontario

Dr. Paul Hebert

Email: phebert@uoguelph.ca

Office: Centre for Biodiversity Genomics (CBG) Rm. 107
Ext: 56250

Profile

My interest in the natural world started with a keen interest in collecting insects as a child. This eventually led to my completing my B.Sc. at Queens. After receiving my Ph.D. in genetics at Cambridge University, I took up a Rutherford Fellowship at the University of Sydney. I returned to Canada in 1976, accepting a position at the University of Windsor where I was a professor in Biological Sciences and Director of the Great Lakes Institute. I moved to the University of Guelph in 1990 as Chair of the Department of Zoology. I have served as a member and chair of the NSERC Ecology and Evolution Grant selection Committee. I am a Fellow of the Royal Society of Canada, and hold a Canada Research Chair in Molecular Biodiversity.

Education

B.Sc. - Queens 1969
Ph.D. - Cambridge 1972

Research

The Barcode of Life

We are working towards the development of a DNA barcoding system which uses a small DNA fragment to discriminate species. This work not only promises a simple solution to taxonomic identity, but will generate important new insights into the age of species and their phylogenetic affinities.

Phylogeographic Patterns in Arctic Marine Life

We are carrying out the first studies which are examining the extent and patterning of genetic diversity among key species of zooplankton and benthos from arctic marine waters. This work seeks to ascertain the extent of past population fragmentation in arctic life.

The Evolution of Breeding Systems

We are carrying out work on breeding system evolution with a special emphasis on transitions to parthenogenesis in freshwater crustaceans. Our work is examining both the forces promoting transitions to asexuality and the fate of asexuals.

The Modulation of Genome Sizes

The genome sizes of organisms show extraordinary diversity both among species and within the bodies of single individuals. Our work is examining the origins and implications of this diversity.

The Pattern and Pace of Evolution

The diversification of life is the heart of the evolutionary process. Our work is examining a number of systems to gain a better sense of the rates and nature of character state evolution.

Crustacean Biodiversity

We are employing a variety of genetic approaches to clarify the taxonomic diversity and phylogenetic affinities of freshwater crustaceans. We are also active in creating CD-ROMs to disseminate this information.

Phylogeography of Freshwater Invertebrates

We are carrying out work which is examining the phylogeography of freshwater invertebrates. This work examines both recent invaders and species whose distributions were established in deep time.

Selected Publications

Smith, A., D.H. Janzen and P.D.N. Hebert. 2006. DNA barcodes reveal cryptic host-spceificity within the presumed polyphagous members of a genus of parasitoid flies (Diptera: Tachinidae). Proc. Natl. Acad. Sci. USA 103: 3657-3662.

Hajibabaei, M., D.H. Janzen, J.M. Burns, W. Hallwachs and P.D.N. Hebert. 2006. DNA barcodes distinguish species of tropical Lepidoptera. Proc. Nat. Acad. Sci. USA: 103: 968-971.

Ward, R.D., T.S. Zemlak, B.H. Innes, P.R. Last and P.D.N. Hebert. 2005. DNA barcoding Australia 's fish species. Phil. Trans. R. Soc. Lond. 360: 1847-1857.

Hebert, P.D.N. and T.R. Gregory. 2005. The promise of DNA barcoding for taxonomy. System. Biol. 54: 852-859.

Barrett, R.D.H. and P.D.N. Hebert. 2005. Identifying spiders through DNA barcodes. Can. J. Zool. 83: 481-491.

Lambert, D.M., A. Baker, L. Huynen, O. Haddrath, P.D.N. Hebert and C.D. Millar. 2005. Is a large-scale DNA-based inventory of ancient life possible? J. Heredity: 96: 1-6.

Hebert, P.D.N., M.Y. Stoeckle, T.S. Zemlak and C.M. Francis. 2004. Identification of birds through DNA barcodes. PLoS Biology 2: 1657-1663.

Hebert, P.D.N., E.H. Penton, J. Burns, D.J. Janzen and W. Hallwachs. 2004. Ten species in one: DNA barcoding reveals cryptic species in the neotropical skipper butterfly, Astraptes fulgerator . Proc. Natl. Acad. Sci. USA: 101: 14812-14817.

Hebert, P.D.N., A. Cywinska, S.L. Ball and J.R. deWaard. 2003. Biological identifications through DNA barcodes. Proc. Roy. Soc. Lond. Ser. B: 270: 313-321.

Hebert, P.D.N., J.D.S. Witt and S.J. Adamowicz. 2003. Phylogeographic patterning in Daphnia ambigua: regional divergence and intercontinental cohesion. Limnol. Oceanograph. 48: 261-268.

Witt, J.D.S., D.W. Blinn and P.D.N. Hebert. 2003. The recent evolutionary origin of the phenotypically novel amphipod, Hyalella montezuma offers an ecological explanation for morphological stasis in a closely allied species complex. Mol. Ecol. 12: 405-413.

Derry, A.M., P.D.N. Hebert and E.E. Prepas. 2003. Evolution of rotifers in saline and subsaline lakes: a molecular phylogenetic approach. Limnol. Oceanograph. 48: 675-685.

Gregory, T.R. and P.D.N. Hebert. 2002. Genome-size estimates for some oligochaete annelids. Can. J. Zool. 80: 1485-1489.

Sutton, R.A. and P.D.N. Hebert. 2002. Patterns of sequence divergence in daphniid hemoglobin genes. J. Mol. Evol. 55: 375-385.

Adamowicz, S.J., T.R. Gregory, M.C. Marinone and P.D.N. Hebert. 2002. New insights into the distribution of polyploid Daphnia : the Holarctic revisited and Argentina explored. Mol. Ecol.: 11: 1209-1217.

Hardie, D.C., T.R. Gregory and P.D.N. Hebert. 2002. From pixels to picograms: a beginner’s guide to genome quantification by Feulgen image analysis densitometry. J. Histochem. and Cytochem. 50: 735-749.

Hebert, P.D.N., E.A. Remigio, J.K. Colbourne, D.J. Taylor and C.C. Wilson. 2002. Accelerated molecular evolution in halophilic crustaceans. Evolution 56: 909-926.

Cristescu, M.E.A. and P.D.N. Hebert. 2002. Phylogeny and adaptive radiation in the Onychopoda (Crustacea: Cladocera): evidence from multiple gene sequences. J. Evol. Biol. 15: 838-849.

Cywinska, A. and P.D.N. Hebert. 2002. Origins of clonal diversity in the hypervariable asexual ostracod Cypridopsis vidua. J. Evol. Biol. 15: 134-145.

Hebert, P.D.N. and M.E.A. Cristescu. 2002. Genetic perspectives on invasions: the case of the Cladocera. Can. J. Fish. Aquat. Sci. 59: 1229-1234.

Remigio, E.A., D.A.W. Lepitzki, J.S. Lee and P.D.N. Hebert. 2001. Molecular systematic relationships and evidence for a recent origin of the thermal spring endemic snails Physella johnsoni and Physella wrighti (Pulmorata: Physidae). Can. J. Zool. 79: 1941-1950.

Remigio, E.A., P.D.N. Hebert and A. Savage. 2001. Phylogenetic relationships and remarkable radiation in Parartemia (Crustacea: Anostraca), the endemic brine shrimp of Australia: evidence from mitochondrial DNA sequences. Biol. J. Linn. Soc. 74: 59-71.

Teaching

ZOO*4600 Tropical Ecology
ZOO*4610 Arctic Ecology
IBIO*6020 Advances in Evolution

Grad Students

Chambers, Anne (Elizabeth) (MSc)
D'Souza, Michelle (MSc)
Hotke, Kathryn (MSc)

Links

Barcode of Life
Canada Research Chair in Molecular Biodiversity
Hebert Lab Web Page
Canada's Aquatic Environment
Canada's Polar Life
The Cladoceran website