• Assistant Professor of Phytobiomes

Areas of Expertise

  • High-throughput sequencing
  • Crop-associated microbiomes
  • Impacts of disturbance on plant-microbe relationships
  • Environmental microbiology
  • Microbial products
  • Professor of Mushrooms

Areas of Expertise

  • Mushroom cultivation
  • Composting
  • Mushroom nutrition and physiology
  • IPM and Disease Management for Mushroom cultivation
  • Mushroom extension services for the North American mushroom industry
  • Department Head, Plant Pathology and Environmental Microbiology
  • Professor of Plant Pathology and Systematic Bacteriology
  • Director, Penn State Microbiome Center

Areas of Expertise

  • Phytobacteriology
  • Translational Taxonomy
  • Systematic Bacteriology
  • Biological Control
  • Sustainable and Organic Agriculture
  • Assistant Professor

Areas of Expertise

  • Agricultural Science Pedagogy and Curriculum Development
  • Plant and Fungal Reproductive Genetics
  • Horticultural Crop and Seed Pathologies
  • Population Ecology with GIS
  • Associate Research Professor
  • Director, Southeast Agricultural Research & Extension Center

Areas of Expertise

  • Corn Disease
  • Soybean Disease
  • Wheat Disease
  • Hemp Production
  • Field Crops Disease Management
  • Assistant Professor of Soilborne Disease Dynamics and Management

Areas of Expertise

  • Fungal ecology and evolution
  • Soil & plant microbiome response to stress
  • Biological management of fungal & oomycete pathogens
  • Soil health and disease modeling
  • Assistant Professor of Epidemiology and Field Crop Pathology

Areas of Expertise

  • Integrated management of field crop diseases
  • Plant disease epidemiology
  • Statistical methods for the agricultural sciences
  • Professor of Mycology
  • Director, Fusarium Research Center

Areas of Expertise

  • Fusarium and Aspergillus
  • Fungal genetics
  • Fungal systematics and evolution
  • Fungal plant and animal pathogens
  • Professor of Vegetable Pathology
  • Director of Graduate Studies

Areas of Expertise

  • Integrated vegetable disease management
  • Plant pathogen diagnosis
  • Disease monitoring and forecasting
  • Sustainable crop production
  • Assistant Professor of Microbial Ecology
  • Lloyd Huck Early Career Professor

Areas of Expertise

  • Bacteriology
  • Phyllosphere Microbiology
  • Protein-mediated Bacterial Antagonism
  • Molecular Biology
  • Professor

Areas of Expertise

  • Aerobiology
  • Food security
  • Integrated Pest Management
  • Associate Professor
  • Coordinator and Adviser of the Minor in Plant Pathology

Areas of Expertise

  • Population biology
  • Ecology of plant-associated microorganisms
  • Fusarium and Verticillium wilts
  • Professor

Areas of Expertise

  • Biocontrol
  • Fungal genetics and genomics
  • Microbial chemical ecology
  • Molecular diagnosis of plant pathogens
  • Associate Professor

Areas of Expertise

  • Mycotoxins
  • Endophytes
  • Fusarium
  • Fungal genetics
  • Fungal secondary metabolites
  • Agricultural biosecurity
  • Associate Professor

Areas of Expertise

  • Fire blight resistance in apple trees
  • Biologically-based approaches to fire blight disease control
  • Development of citrus greening-resistant citrus varieties
  • Molecular genetics of Erwinia amylovora pathogenicity
  • Development of tomatoes resistant to bacterial canker disease
  • Understanding rootstock-scion interactions in grafted apple trees
  • Associate Research Professor
  • Mushroom Science and Technology Minor Advisor
  • Director, Mushroom Research Center
  • and Mushroom Spawn Lab

Areas of Expertise

  • Compost Microbiology
  • Mushroom Cultivation
  • Composting
  • Integrated Pest Management
  • Associate Research Professor, Tree Fruit Pathology

Areas of Expertise

  • Apple and pear diseases
  • Peach, cherry, other stone fruit diseases
  • Integrated tree fruit disease management
  • Associate Research Professor

Areas of Expertise

  • Potato
  • Potato diseases
  • Professor, Plant Pathology and Environmental Microbiology, and Biology
  • Center for Infectious Disease Dynamics, Huck Institute of Life Sciences

Areas of Expertise

  • Adaptation to extreme environments with microbes
  • Associate Professor, Plant Virology

Areas of Expertise

  • plant virology
  • microbe plant interaction
  • vectors of plant viruses and of other plant pathogenic microbes
  • plant disease prediction and management models
  • Senior Research Assistant

Areas of Expertise

  • Molecular biology
  • Plant bacteriology
  • Development of novel controls for citrus greening and fire blight
  • Genetics of virulence and auxotrophy in Erwinia amylovora
  • Professor

Areas of Expertise

  • Epidemiology and management of turfgrass diseases
  • Population biology of turfgrass pathogens
  • Host defense response in turfgrass pathosystem
  • Chemical control of turfgrass diseases
  • Assistant Research Professor

Areas of Expertise

  • Ornamental plant disease diagnosis
  • Conifer diseases
  • Mycology
  • Fungal isolation
  • Microscopy
  • Photographic documentation
  • Chromatography
  • Laboratory safety and management
  • Professor

Areas of Expertise

  • Molecular plant-microbe interactions
  • Disease resistance and abiotic stress tolerance
  • Functional genomics and biotechnology
  • Genome editing and engineering
  • Rice and mushroom precision breeding
  • Gene-edited and genetically modified organisms