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Rytas J. Vilgalys

Professor of Biology
Biology
Box 90338, Durham, NC 27708-0338
Room 346, Biological Sciences Building, 130 Science Drive, Durham, NC 27708

Overview


My scientific work includes traditional and modern research approaches to studying all areas of mycology including systematics, evolution, medical mycology, plant pathology, genetics/genomics, and ecology.  I am best known for my involvement in the transition of fungal systematics from a non-quantitative, largely morphologically based science to the rigorous genome-based discipline that it is today.  For the past 20 years, my lab has been increasingly involved in the study of fungal “ecogenomics” using targeted and shotgun metagenomics which link molecular function with fungal diversity.  In collaboration with medical mycologists and basic scientists at Duke Medical Center, I have also helped to bring an evolutionary biology perspective toward the study of human mycoses.

Current Duke Appointments & Affiliations


Professor of Biology · 2000 - Present Biology, Trinity College of Arts & Sciences
Professor in Molecular Genetics and Microbiology · 2024 - Present Molecular Genetics and Microbiology, Basic Science Departments

Recent News Items


Published November 29, 2022
Rediscovering Connections to the Land ... And to Each Other
Published March 1, 2021
Nicholas School of the Envrironment
Slow-Growing Microbes Give Southern Peat a Carbon Storage Advantage
Published January 22, 2020
Science Daily
Fungal diversity and its relationship to the future of forests

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Recent Scholarly Works


Global population structures and demographic history of Suillus luteus, a pine co-introduced ectomycorrhizal fungus associated with exotic forestry and invasion.

Journal article The New phytologist · June 2026 Human colonization since the 19th century has resulted in the global spread of pines beyond their original northern boreal distribution. Although the introduction history of pines is documented through historical records, little is known about the introduc ... Full text Cite

Equipped for success: genomes and metabolomes of the European Amanita muscaria are conserved in its novel South African range.

Journal article The New phytologist · May 2026 Plants and soils have been moved around the world for centuries, but invasive mushrooms receive scant attention. The Amanita muscaria species complex was introduced to South Africa in the context of forestry, but its origins, ecology and recent evolution a ... Full text Cite

Comparative genomics provides insights into the cold adaptation of endophytic fungi associated with Deschampsia antarctica.

Journal article Fungal genetics and biology : FG & B · May 2026 Endophytic fungi from Deschampsia antarctica, the southernmost flowering plant, provide insights into the cold adaptation mechanisms of plant-associated fungi in extreme environments. This study presents the genome sequences and comparative analysis of eig ... Full text Cite
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Education


Virginia Polytech Institute and State University · 1985 Ph.D.
Virginia Polytech Institute and State University · 1981 M.S.
State University of New York, Geneseo · 1978 B.A.