Petri dishes with cultures

Graduate

Students extracting RNA
Students extracting RNA from plant tissue

Welcome to the Field of Plant Pathology & Plant-Microbe Biology, which is managed by the Department of Plant Pathology & Plant-Microbe Biology at Cornell University.

From our beginnings as one of the first departments of plant pathology in the country, our tradition of excellence has centered on training graduate students for leadership in the field.  As a graduate student in our Department, you will be part of this extraordinary legacy.

We invite you to explore our three program concentrations

Or browse our faculty profiles to see where you would fit into our team.

Graduate Student Research Spotlight

Larissa Osterbaan

Larissa Osterbaan

My research focuses on grapevine fanleaf virus (GFLV), a nematode vectored virus capable of causing significant yield losses in Vitis vinifera grapes. My current project aims to determine the GFLV genetic sequence responsible for causing symptoms in the model species Nicotiana benthamiana, as well as to figure out the mechanism of symptom development. It is hoped that lessons learned in conducting this project in a model species will be helpful in studying GFLV symptoms in grapes.