Research Area: Disease Ecology and Evolution

My research focuses on the pathogenesis of bacterial diseases and vaccine protection mechanisms.  My lab is working on the interaction of host receptors and virulence factors of C. difficile (toxins), Leptospira spp, and F. nucleatum (adhesins).  We are also working on the mucosa immunity against F. nucleatum and M. avium subsp. paratuberculosis using outer membrane vesicle[...]

My lab has a broad interest in the structure and function of viral envelope proteins, and how genomic mutations lead to changes in the envelope proteins and control viral pathogenesis. We primarily study influenza viruses of humans and animals, and coronaviruses, principally, SARS-CoV, MERS-CoV and[...]

My lab studies how stress and social interactions alter the biological state of organisms and their gut microbes. Much of our work uses free-living passerine birds as systems to test the gut microbial impacts of stress and social connectedness. Student projects will involve field work[...]

We study how M.tuberculosis is capable of surviving within humans for decades in the face of a fully competent immune response.  Our focus is primarily on the bacterial pathways, innate immunity, and the evolution of bacterial drug resistance in mammalian hosts.

The Turgeon lab works on mechanisms of fungal virulence to plants with particular emphasis on the roles of fungal secondary metabolites, iron and oxidative stress. Classical genetic, molecular genetic, and genomic approaches are used.

The unifying themes of my ongoing research program are seeking to understand the underlying mechanisms that control the pathogenesis and disease associated with bacterial infections, as well as developing control strategies for the bacteria or its associated disease. The main focus for the past years[...]

Two main areas of study in the Smart lab include identifying genes in bacterial pathogens that enable movement within a plant, and understanding the population diversity of rapidly reproducing oomycete pathogens. These studies enhance our knowledge of pathogen virulence determinants and further elucidate how plants[...]

My research group focuses on free-ranging North America wildlife to improve health outcomes across a variety of species, their pathogens and parasites.  At the Cornell Wildlife Health Lab, we derive solutions from novel mathematical applications, innovative diagnostic evaluations, field-based studies, and human dimensions of wildlife[...]

The Rudd lab is interested in how microbes alter immune development and how the adaptive immune system protects the host against acute and chronic pathogens.

The Peters lab studies microbial evolution via mobile genetic elements. We are interested in how mobile elements evolve new functions within host-associated bacteria. Students in the lab will develop skills in bioinformatics, molecular genetics, and biochemistry. An example student project is using sequencing data to[...]