Content | Navigation |

Graduate School


Plant Pathology

Department Chair

Dr. Jack Rasmussen

Department Location

Walster Hall

Telephone Number

(701) 231-8362

Degrees Offered

Ph.D., M.S.

Application Deadline

International applications are due May 1 for fall semester and August 1 for spring and summer semesters. Domestic applicants should apply at least one month prior to the start of classes.

English Proficiency Requirements

TOEFL ibT 79

Program Description

The Department of Plant Pathology offers graduate study leading to the M.S. and Ph.D. degrees. Advanced degrees may involve specialized training in the following areas: host-parasite genetics, molecular biology and genomics, epidemiology, tissue culture, soil and seed-borne diseases, microbial ecology, and integrated disease management.

Student research and academic programs are tailored to individual needs and interests.

Five graduate faculty members are housed in the Northern Crops Science Laboratory located on campus. This relationship provides additional opportunities for research and consultation.

Admission Requirements

The Department of Plant Pathology graduate program is open to all qualified graduates of universities and colleges of recognized standing. In addition to the Graduate School requirements, the applicant must have adequate preparation in Plant Pathology or Biology.

Financial Assistance

Research assistantships and part-time positions are available in the department. Applicants are considered on the basis of scholarship and potential to undertake advanced study and research. To be considered for an assistantship, a completed Graduate School application, official transcripts, and three letters of reference must be submitted. In addition to these materials, international applicants must also submit TOEFL scores. These items must be submitted to The Graduate School.

Degree Requirements

The program generally requires a minimum of two years of full-time study for the M.S. degree and three years of full-time study for a doctorate, during which an overall GPA of 3.0 or better must be maintained.

For M.S. candidates, an oral defense of a research-based thesis or paper, and academic subject matter is required. Candidates for the Ph.D. will be required to pass a preliminary written and oral examination covering academic subject matter and a final oral defense of a research-based dissertation. Programs of study are developed to meet both disciplinary requirements as well as special interests of the students.

Click here for course descriptions.


Maricelis Acevedo, Ph.D.
University of Nebraska-Lincoln, 2007
Research Interests: Rust-pathogen’s Virulence Evolution, Host Resistance, Pathogen Population Diversity

Robert Brueggeaman, Ph.D.
Washington State University, 2009
Research Interests: Barley Disease Resistance Gene Characterization and Deployment, Molecular Mechanisms of Host-Pathogen Interactions 

Luis del Rio, Ph.D.
Iowa State University, 1999
Research Interests: Epidemiology of Plant Diseases, Chemical and Biological Control of Fungal Diseases, Management of Canola Diseases 

Samuel Markell, Ph.D.
University of Arkansas, 2007
Research Interests: Extension Plant Pathology, Rust Diseases, IPM, Emerging Diseases, Chemical Control 

Neil C. Gudmestad, Ph.D.
North Dakota State University, 1982
Research Interests: Ecology and Epidemiology of Plant Pathogenic Bacteria, Foliar Diseases of Potato 

Mohamed Khan, Ph.D.
Clemson University, 1998
Research Interests: Sugarbeet Management 

Zhaohui Liu, Ph.D.
North Dakota State University, 2006
Research interests: Molecular biology and genetics of host-pathogen interactions in wheat leaf spot diseases 

Steven W. Meinhardt, Ph.D.
University of Illinois, 1984
Research Interests: Structure/Function Relationships in Enzymes and Toxins 

Berlin D. Nelson, Ph.D.
Washington State University, 1979
Research Interests: Oilseed Diseases, Biological Control, Mycology 

Jack B. Rasmussen, Ph.D.
Michigan State University, 1987
Research Interests: Molecular Biology and Role in Disease of Pathogen-Produced Toxins, Genetics of Resistance to Cereal Rust Diseases 

Gary A. Secor, Ph.D.
University of California-Davis, 1978
Research Interests: Potato Diseases Management and Control, Biotechnology for Cultivar Improvement 

Julie Sherman Pasche, Ph.D.
North Dakota State University, 2012
Research Interests: Pulse Crop and Dry Bean disease management, fungicide efficacy and resistance management, pathogen detection and diversity 

Shaobin Zhong, Ph.D.
North Dakota State University, 2000
Research Interests: Fusarium Head Blight of Wheat, Fungal Biology and Genetics, Genomics and Functional Genomics of Host-Pathogen Interaction in Cereal Crops 


Timothy L. Friesen, Ph.D.
North Dakota State University, 2001
Research Interests: Host Parasite Interactions of Foliar Diseases of Cereals 

Michael C. Edwards, Ph.D.
Cornell University, 1983
Research Interests: Virology, Cereal Virus Diseases 

Rubella Goswami, Ph.D.
University of Minnesota, 2005
Research Interests: Pathogen Interactions, Fungal Biology, Molecular Biology and Genomics 

Thomas J. Gulya, Ph.D.
Iowa State University, 1978
Research Interests: Downy Mildew, Rust, Phomopsis Stem Canker, Sclerotinia Wilt of Sunflower 

Michael Wunsch, Ph.D.
Cornell University, 2010
Research Interests: Varietal Disease Resistance, Fungicide Efficacy and Timing, and Use of Cropping Systems to Manage Disease 

Student Focused. Land Grant. Research University.

Follow NDSU
  • Facebook
  • Twitter
  • RSS
  • Google Maps

NDSU Graduate School
Phone: +1 (701) 231-7033
Campus address:  106 Putnam Hall
Physical/delivery address:  NDSU Graduate School/106 Putnam Hall/1349 12th Avenue Northwest/Fargo, ND 58102
Mailing address:  NDSU Dept. 2820/PO Box 6050/Fargo, ND 58108
Page manager: NDSU Graduate School

Last Updated: Tuesday, January 28, 2014 8:14:48 PM