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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 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

In the News


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

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Recent Publications


Time-series RNA metabarcoding of the active <i>Populus tremuloides</i> root microbiome reveals hidden temporal dynamics and dormant core members.

Journal Article mSystems · December 2025 The rhizosphere is a critical interface between plant roots and soil, harboring diverse microbial communities that are essential to plant and ecosystem health. Although these communities exhibit stark temporal dynamics, their dormancy/activity transitions ... Full text Cite

Fungal endophytes.

Journal Article Current biology : CB · October 2025 Organisms are commonly grouped into ecological guilds that reflect their shared resource use and similar ecological roles. The guild concept has been used to categorize the vast diversity of the fungal kingdom (estimated at 2.2-5 million species) into grou ... Full text Cite

Pine-fungal co-invasion alters whole-ecosystem properties of a native eucalypt forest.

Journal Article The New phytologist · September 2025 Pine-fungal co-invasions into native ecosystems are increasingly prevalent across the southern hemisphere. In Australia, invasive pines slowly spread into native eucalypt forests, creating novel mixed forests. We sought to understand how pine-fungal co-inv ... Full text Cite
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Education, Training & Certifications


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.