Dr. Andrea Gargas

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Symbiology, Inc.
Phylogenetics
DirectorAppointed: 2007

Mailing Address

Symbiology, Inc.
Middleton, Wisconsin 53562
United States

Contact Information

Qualifications

Ph.D., University of California, Berkeley, Botany, 1992.
M.S., University of Minnesota, Botany, 1987.
B.A., Carleton College, Biology, 1982.

Expertise and Research Interests

Fungal molecular systematics and phylogeny
Evolutionary origins of symbioses
Group I intron evolution

Other Expertise

DNA-based diagnosis and detection of fungi and protists in environmental and agricultural samples.

Keywords

COS Keywords:

Biostatistics, Developmental Biology, Evolution, Evolutionary Biology, Symbiosis.

Languages

(Reading, Writing, Speaking)

Danish: (Fluent, Fluent, Fluent)
English: (Fluent, Fluent, Fluent)
German: (Functional, Basic, Functional)

Memberships

Genetics Society of America
International Lichenological Association
Mycological Society of America

Previous Positions

1999-2007, Assistant Professor, University of Wisconsin-Madison, Botany
1996-1998, Associate Professor (Lektor), University of Copenhagen, Denmark, Botanical Institute, Department of Mycology
1995-1995, Postdoctoral Fellow, Karl Franzens University (Graz, Austria), Botanical Institute
1993-1995, Postdoctoral Fellow, National Museum of Natural History, Smithsonian Institution, Washington DC, Department of Botany
1992-1992, Graduate Lecturer, University of California, Davis, Department of Botany

Publications

  • Blehert DS, Hicks AC, Behr M, Meteyer CU, Berlowski-Zier BM, Buckles EL, Coleman JT, Darling SR, Gargas A, Niver R, Okoniewski JC, Rudd RJ, Stone WB (Oct 2008) Bat White-Nose Syndrome: An Emerging Fungal Pathogen?, Science (New York, N.Y.) Abstract
  • Nelsen MP, Gargas A (2008) Dissociation and horizontal transmission of codispersing lichen symbionts in the genus Lepraria (Lecanorales: Stereocaulaceae)., The New Phytologist, 177 (1), 264-75 Abstract
  • Nelsen MP, Gargas A (2008) Phylogenetic distribution and evolution of secondary metabolites in the lichenized fungal genus Lepraria (Lecanorales: Stereocaulaceae), Nova Hedwigia, 86, 115-131
  • Krüger D, Gargas A (2008) Secondary structure of ITS2 ribosomal RNA provides taxonomic characters for systematic studies - a case in Lycoperdaceae (Basidiomycota), Mycological Research, 112, 316-330
  • Nelsen MP, R Lücking, L Umaña, MT Trest, S Will-Wolf, J Luis-Chaves, A Gargas (2007) Multiclavula ichthyiformis (Fungi: Basidiomycota: Cantharellales: Clavulinaceae), A remarkable new basidiolichen from Costa Rica, American Journal of Botany, 94, 1289-1296
  • Nelsen, MP, Will-Wolf, S, Gargas, A (2007) One-hundred years of change in corticolous macrolichens of Madison, Wisconsin, Evansia, 24, 108-112
  • Landis FC, Gargas A (2007) Using ITS2 secondary structure to create species-specific oligonucleotide probes for fungi, Mycologia, 99, 681-692
  • Nelsen, MP, Gargas, A (2006) Actin type intron sequences increase phylogenetic resolution: An example from Asterochloris (Chlorophyta: Trebouxiphceae), Lichenologist, 38, 435-440
  • Krüger D, Gargas A (2006) New measures of topological stability in phylogenetic trees - Taking taxon composition into account., Bioinformation, 1 (8), 327-30 Abstract
  • Landis FC, Gargas A, Givnish TJ (Nov 2005) The influence of arbuscular mycorrhizae and light on Wisconsin (USA) sand savanna understories 2. Plant competition., Mycorrhiza, 15 (7), 555-62 Abstract
  • Landis FC, Gargas A, Givnish TJ (Nov 2005) The influence of arbuscular mycorrhizae and light on Wisconsin (USA) sand savanna understories 1. Plant community composition., Mycorrhiza, 15 (7), 547-53 Abstract
  • Landis, F.C., T.J. Givnish, A. Gargas (2004) The relationship between plant understory and arbuscular mycorrhizal fungal communities in American midwestern oak savannas, New Phytologist, 164, 493-504
  • Krüger, D, Gargas, A (2004) The basidiomycete genus Polyporus - an emendation based on phylogeny and putative secondary structure of ribosomal RNA molecules, Feddes Repertorium, 115, 530-546
  • Sun, H.J., DePriest, P. T., Gargas, A., Rossman, A. Y. and E. Friedmann, I., Pestalotiopsis guepini is a dominant parasymbiontic fungus in North American lichens, Symbiosis, 33, 215-226, 1 Jan 2002
  • Sun HJ, DePriest PT, Gargas A, Rossman AY, Friedmann IE (2002) Pestalotiopsis guepini is a dominant parasymbiontic fungus in North American lichens, Symbiosis, 33, 215-226
  • DePriest, P. T., Ivanova, N. V., Fahselt, D. Alstrup, V. and Gargas, A. (2000) Sequences of psychrophilic fungi amplified from subfossil ascolichens at ablating edge of glaciers, Canadian Journal of Botany, 78, 1450-1459
  • Jensen AB, Gargas A, Eilenberg J, Rosendahl S (August 1998) Relationships of the insect-pathogenic order Entomophthorales (Zygomycota, Fungi) based on phylogenetic analyses of nuclear small subunit ribosomal DNA sequences (SSU rDNA), Fungal Genetics and Biology, 24 (3), 325-34 Abstract
  • Wedin, M., Tehler, A., and Gargas, A. (1998) Phylogenetic relationships of Sphaerophoraceae (Ascomycetes) inferred from SSU rDNA sequences, Plant Systematics and Evolution, 209, 75-83
  • Grube M, Gargas A, DePriest PT (May 1996) A small insertion in the SSU rDNA of the lichen fungus Arthonia lapidicola is a degenerate group-I intron, Current Genetics, 29 (6), 582-6 Abstract
  • Gargas, A, and PT DePriest, A nomenclature for fungal PCR primers with examples from intron-containing SSU rDNA, Mycologia, 88, 745-748, 1996
  • Gargas A, PT DePriest (1996) A nomenclature for fungal PCR primers with examples from intron-containing SSU rDNA, Mycologia, 88, 745-748
  • Gargas A, DePriest PT, Grube M, Tehler A (June 1995) Multiple origins of lichen symbioses in fungi suggested by SSU rDNA phylogeny [published erratum appears in Science 1995 Jun 30;268(5219):1833], Science, 268 (5216), 1492-5 Abstract
  • Gargas A, DePriest PT, Grube M, Tehler A (Jun 1995) Multiple origins of lichen symbioses in fungi suggested by SSU rDNA phylogeny., Science (New York, N.Y.), 268 (5216), 1492-5 Abstract
  • Gargas A, DePriest PT, Taylor JW (March 1995) Positions of multiple insertions in SSU rDNA of lichen-forming fungi, Molecular Biology and Evolution, 12 (2), 208-18 Abstract
  • Gargas A, Taylor JW (Mar 1995) Phylogeny of Discomycetes and early radiations of the apothecial Ascomycotina inferred from SSU rDNA sequence data., Experimental Mycology, 19 (1), 7-15 Abstract
  • Grube, M, PT DePriest, A Gargas, J Hafellner (1995) DNA isolation from lichen ascomata, Mycological Research, 99, 1321-1324
  • Saenz, GS, A Gargas, and JW Taylor (1994) 18S rRNA gene sequences and supraordinal classification of the Erysiphales, Mycologia, 86, 212-216
  • Landvik, S, O Eriksson, A Gargas, and P Gustafsson (1993) Relationships of the genus Neolecta (Neolectales ordo nov. Ascomycotina), inferred from 18S rDNA sequences, Systema Ascomycetum, 11, 107-115
  • Gargas, A, and Taylor JW (1992) Polymerase chain reaction (PCR) primers for amplifying and sequencing 18S rDNA from lichenized fungi, Mycologia, 84, 589-592

Profile Details

Last Updated: 11/24/2008

COS Expertise ID #675920
Reference this profile directly: http://myprofile.cos.com/gargas