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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


Inorganic nitrogen and organic matter jointly regulate ectomycorrhizal fungi-mediated iron acquisition.

Journal Article The New phytologist · January 2025 Ectomycorrhizal fungi (EMF) play a crucial role in facilitating plant nutrient uptake from the soil although inorganic nitrogen (N) can potentially diminish this role. However, the effect of inorganic N availability and organic matter on shaping EMF-mediat ... Full text Cite

Fungal elemental profiling unleashed through rapid laser-induced breakdown spectroscopy (LIBS).

Journal Article mSystems · September 2024 Elemental profiling of fungal species as a phenotyping tool is an understudied topic and is typically performed to examine plant tissue or non-biological materials. Traditional analytical techniques such as inductively coupled plasma-optical emission spect ... Full text Cite

Ectomycorrhizal fungi enhance pine growth by stimulating iron-dependent mechanisms with trade-offs in symbiotic performance.

Journal Article The New phytologist · May 2024 Iron (Fe) is crucial for metabolic functions of living organisms. Plants access occluded Fe through interactions with rhizosphere microorganisms and symbionts. Yet, the interplay between Fe addition and plant-mycorrhizal interactions, especially the molecu ... 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.