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US Forest Service Research & Development
Contact Information
  • US Forest Service Research & Development
  • 1400 Independence Ave., SW
  • Washington, D.C. 20250-0003
  • 800-832-1355
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Jessie A. Glaeser

Research Plant Pathologist
One Gifford Pinchot Drive
Madison, WI 53726
Phone: 608-231-9215


Current Research

  • Identification and biosystematics of polyporoid wood decay fungi.
  • Development of new identification techniques for detection of the pathogen Heterobasidion annosum.
  • Development of techniques that induce the formation of spalted wood to add value to lesser used hardwood species.

Research Interests

  • Investigating species boundaries and evolutionary relationships in the white rot genus Trametes.
  • The effect of climate change on the distribution of white-rot and brown-rot fungi.

Why This Research is Important

Wood decay fungi are extremely important in the forest. Some, like Heterobasidion annosum, are serious pathogens that kill trees, while others are saprotrophic, breaking down woody debris and returning carbon and nutrients to the soil. The identification of decay fungi is often difficult, especially among the polypores, which frequently do not have distinctive microscopic characteristics. Developing better tools for fungal identification will allow us to identify potentially invasive nonnative pathogens and assess the health of disturbed and nondisturbed forests through their fungal communities. The scientific development of techniques for the use of white rot fungi in the production of highly valued spalted wood will provide a market for lower valued hardwood species.

Education

  • Cornell University stationed with USDA-ARS, Fort Detrick, Frederick, MD., Post-doctoral research associate ,
  • Virginia Polytechnic Institute and State University, Ph.D. Plant Pathology., 1985
  • Delaware Valley College of Science and Agriculture, Doylestown, PA., B.S. Agronomy., 1979

Professional Organizations

  • Mycological Society of America
  • American Phytopathological Society
  • North American Mycological Society
  • Wisconsin Mycological Society
  • International Biodeterioration and Biodegradation Society
  • Western International Forest Disease Working Committee

Featured Publications & Products

Publications & Products

Research Highlights

HighlightTitleYear


NRS-2010-018
DNA Tool Detects White-Nose Syndrome Fungus in Bat Caves

NRS scientists Daniel Lindner and Jessie Glaeser are collaborating with the USGS Wildlife Health Laboratory in Madison, WI, to characterize the ...

2010


NRS-2013-035
Detection of Heterbasidion Root Disease Using Genetic Fingerprinting

Heterobasidion root rot is a significant pathogen in the red pine plantations of the midwestern U.S. Little is known about its distribution. For ...

2013


NRS-2010-009
Web-enabled Database for Center for Forest Mycology Research Expanded

The culture collection and herbarium maintained by the Center of Forest Mycology Research (CFMR) in Madison, Wisconsin is one of the largest fun ...

2010


Last updated on : 10/07/2014