Person

David Hughes

Professor | Agricultural and Resource Economics
Courses
Below are courses taught during the current or past three academic years. Consult Timetable for the most current listing of courses and instructor(s).
EPP 313 - Introductory Plant Pathology
3 credit hour(s)

Introduction to the microorganisms and environmental conditions causing disease in plants. Biology of pathogens, host-pathogen interactions, and disease development and principles of control. Satisfies Volunteer Core Requirement: (NS)
Contact Hour Distribution: 2 hours lecture and 1 lab.

Other Instructors: Bernard, Ernest Charles

EPP 435 - Molecular Plant-Microbe Interactions
3 credit hour(s)

This course provides an in-depth exploration of the molecular and cellular processes underlying interactions between plants and microbes, encompassing both beneficial and pathogenic relationships. Through a combination of lectures, hands-on activities, and critical discussions, students will investigate historical and modern advancements in Molecular Plant-Microbe Interactions (MPMI) research. The course covers fundamental concepts such as pathogen virulence mechanisms, plant immune responses, and beneficial symbioses, as well as cutting-edge tools and applications in agriculture. Key topics include microbial effectors, host-pathogen co-evolution, plant defense signaling, and the role of beneficial microbes in promoting plant growth and nutrient acquisition. Students will gain practical experience in molecular and bioinformatics techniques, such as genome sequencing, bioinformatics in genome editing, and protein interaction studies, which are vital for characterizing MPMI. The course also emphasizes the translation of MPMI knowledge into agricultural innovations, such as engineering disease-resistant crops and developing biofertilizers. Department Enforced

(DE) Prerequisite(s): BCMB 412

EPP 531 - Special Problems in Entomology, Nematology and Plant Pathology
1 - 3 credit hours

Comprehensive individual study of current problems.

Repeatability: May be repeated. Maximum 9 hours.

Other Instructors: Onufrak, Aaron John | Kelly, Heather Marie | Coffman, Kelsey

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227B Morgan Hall
2621 Morgan Circle Drive
Knoxville, TN 37996
Education and Training
  • PhD, Agricultural Economics, Washington State University, 1988
  • MS, Agricultural Economics, Clemson University, 1982
  • BA, History, Clemson University, 1978
Responsible Area(s)
  • Community Economic Development

David Hughes

Professor | Agricultural and Resource Economics
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227B Morgan Hall
2621 Morgan Circle Drive
Knoxville, TN 37996
Education and Training
  • PhD, Agricultural Economics, Washington State University, 1988
  • MS, Agricultural Economics, Clemson University, 1982
  • BA, History, Clemson University, 1978
Responsible Area(s)
  • Community Economic Development
Courses
Below are courses taught during the current or past three academic years. Consult Timetable for the most current listing of courses and instructor(s).
EPP 313 - Introductory Plant Pathology
3 credit hour(s)

Introduction to the microorganisms and environmental conditions causing disease in plants. Biology of pathogens, host-pathogen interactions, and disease development and principles of control. Satisfies Volunteer Core Requirement: (NS)
Contact Hour Distribution: 2 hours lecture and 1 lab.

Other Instructors: Bernard, Ernest Charles

EPP 435 - Molecular Plant-Microbe Interactions
3 credit hour(s)

This course provides an in-depth exploration of the molecular and cellular processes underlying interactions between plants and microbes, encompassing both beneficial and pathogenic relationships. Through a combination of lectures, hands-on activities, and critical discussions, students will investigate historical and modern advancements in Molecular Plant-Microbe Interactions (MPMI) research. The course covers fundamental concepts such as pathogen virulence mechanisms, plant immune responses, and beneficial symbioses, as well as cutting-edge tools and applications in agriculture. Key topics include microbial effectors, host-pathogen co-evolution, plant defense signaling, and the role of beneficial microbes in promoting plant growth and nutrient acquisition. Students will gain practical experience in molecular and bioinformatics techniques, such as genome sequencing, bioinformatics in genome editing, and protein interaction studies, which are vital for characterizing MPMI. The course also emphasizes the translation of MPMI knowledge into agricultural innovations, such as engineering disease-resistant crops and developing biofertilizers. Department Enforced

(DE) Prerequisite(s): BCMB 412

EPP 531 - Special Problems in Entomology, Nematology and Plant Pathology
1 - 3 credit hours

Comprehensive individual study of current problems.

Repeatability: May be repeated. Maximum 9 hours.

Other Instructors: Onufrak, Aaron John | Kelly, Heather Marie | Coffman, Kelsey