The Plant Pathology graduate program at UCR offers both a Masters degree and a Ph.D. in Plant Pathology. Research in plant pathology at UC Riverside focuses on five areas: plant disease management, microbial genomics and genetics, host-pathogen interactions, Nematology, and microbial ecology and evolution. The Doctor of Philosophy program is tailored to the needs and interests of each student. The program involves course work and independent research experience. Classes are selected in consultation with the student's major professor or curriculum advisor, and the graduate affairs committee of the program that will confer the Ph.D. degree. In addition to core subjects such as plant pathology or nematology, some degree of competence may be expected in other areas such as biochemistry, entomology, or genetics, depending on the student's intended field of expertise.<br><br>Partway during the Ph.D. training period, students must demonstrate adequate preparation in the fields fundamental to their degree subject and in areas in which students have placed special emphasis in their training. This is determined by written and oral qualifying examinations which must be passed before the student can advance to candidacy for the Ph.D. degree. Degree candidates will prepare a dissertation based on their original research, which must be approved by a dissertation committee selected to supervise the student's progress. A final, oral defense of the dissertation and related areas is required.