| 201 Social Impact of Plant Diseases in Shaping Human Society U 3 |
| | Review of the interactions of plant pathogens and the social, economic, and historic consequences for civilization. |
| | Au, Wi, Sp Qtrs. 1 3-hr cl. Available in web version. 201D is an entirely online distance learning class offered winter quarter. |
| 294 Group Studies U 1-5 |
| | Special group studies of a selected area in plant pathology not provided in other courses. |
| | Su, Au, Wi, Sp Qtrs. Arr. Repeatable to a maximum of 10 cr hrs. |
| 300 Field and Woodland Fungi U 3 |
| | An introduction to common macrofungi in natural habitats with emphasis on identification and ecology. |
| | Au Qtr. 2 3-hr lec/lab. Prereq: Biology 101 or 113 or Plnt Bio 101 or PCMB 101. |
| 395 Plant Health Science Forum U 1 |
| | A seminar series for those interested in plant health science. Students will meet with professional plant health managers and take field trips. Professional development issues also covered. |
| | Au, Sp Qtrs. 1 1-hr cl. Repeatable to a maximum of 3 cr hrs. This course is graded S/U. |
| 401 General Plant Pathology U 5 |
| | An introduction to diseases of plants. |
| | Au Qtr. 3 cl, 2 2-hr lab. Prereq: Biology 101 or 113 or H115 or PCMB 101 or Plnt Bio 101, Biology 114 recommended. |
| 455 Bioterrorism: An Overview U 5 |
| | A broad awareness course on the bioterrorism threat to our food supply, crops, animal and public health, and bioterrorist organizations. |
| | Wi Qtr. 2 2.5-hr cl. Prereq: Jr or sr standing. Not open to students with credit for Int Stds 455. Cross-listed in International Studies. |
| 489 Internship Experiences in Plant Health Management U 1-5 |
| | Ten or more weeks of an individualized experiential learning opportunity designed to link theoretical classroom knowledge with practical field application. |
| | Su, Au, Wi, Sp Qtrs. Arr. Prereq: 401. Open to plant health management majors and plant pathology minors. Repeatable to a maximum of 10 cr hrs. This course is graded S/U. |
| 501 Diseases of Ornamentals U G 3 |
| | Biology and integrated control of important diseases of ornamental plants. |
| | Sp Qtr. 2 2-hr cl. Not open to students with credit for 610. |
| 597 Societal Issues: Pesticides, Alternatives, and the Environment U 5 |
| | Consideration of the political, ethical, and economic issues related to pesticide usage, atmospheric pollution, and release of genetically engineered organisms. |
| | Au, Wi, Sp Qtrs. 2 2.5-hr cl. Prereq: Jr or sr standing. GEC/LAR course. |
| 600 Introduction to Bacterial and Viral Pathogens of Plants |
| | Au Qtr. 3 cl, 2 2-hr labs. Prereq: 401 or Micrbiol 521 or permission of instructor. |
| | 600.01 Phytobacteriology U G 3 |
| | | Taxonomy, biology, ecology, control and host-parasite interactions of bacteria that cause plant disease. |
| | | 3 cl, 1 1-hr lab and 2 2-hr labs per week for 5 weeks. Prereq: 401 or Micrbiol 521 or permission. Taught during the first 5 weeks. |
| | 600.02 Plant Virology U G 3 |
| | | Introduction to the diversity, biology and life cycles of plant viruses. |
| | | 3 cl, 1 1-hr lab and 2 2-hr labs per week for 5 weeks. Prereq: 401 or Micrbiol 521 or permission. Taught during the second 5 weeks. |
| 602 Plant-Microbe Interactions U G 3 |
| | An introduction to pathogenesis, disease resistance and biological control at the cellular, molecular and biochemical level. |
| | Sp Qtr. 2 2-hr cl. Prereq: 401, Biochem 511 or Micrbiol 509 or permission of instructor. |
| 603 Plant Disease Management U G 5 |
| | Theory and practice of plant disease management; emphasis on integration of cultural, biological, chemical, and plant breeding techniques. |
| | Sp Qtr. 3 2-hr cl. Prereq: 401; and sr standing in Crop Science, Landscape Hort, Turfgrass Science, Plnt Hlth Mgt, or Entomol; or permission of instructor. GEC course. |
| 604 Research Methods in Plant Science |
| | 2.5-hr cl, 2 3-hr labs. Prereq: H&CS 300 or Plnt Bio 300 or PCMB 300 or Biology 114 or Plnt Bio 300 or 436 or grad standing or permission of instructor. Not opent to students with credit for these courses in H&CS or Plnt Bio. Cross-listed in Horticulture and Crop Science, Plant Biology. |
| | 604.01 Whole Plant U G 4 |
| | | Introduction to scientific skills and modern research methods for the study of plants at the whole plant level. |
| | | Au Qtr. |
| | 604.02 Cell and Tissue Level U G 4 |
| | | Introduction to scientific skills and modern research methods for the study of plants at the cell and tissue level. |
| | | Wi Qtr. |
| | 604.03 Molecular Level U G 4 |
| | | Introduction to scientific skills and modern research methods for the study of plants at the molecular level. |
| | | Sp Qtr. |
| 610 Diseases of Forest and Shade Trees U G 4 |
| | Major types of forest and shade tree diseases with emphasis on diagnosis, etiology, epidemiology, and control. |
| | Au Qtr. 2 2-hr cl. Prereq: Plnt Pth 401. Not open to students with credit for 510. |
| 612 Turfgrass Diseases U G 3 |
| | A detailed study of the diseases of turfgrass, factors influencing disease severity, specific measures for disease control. |
| | Sp Qtr. 2 2-hr cl. Prereq: 401. |
| 613 Integrated Turf Health and Pest Management U G 4 |
| | Identifying the most appropriate genetic, cultural, biological, and chemical programs for reducing pest damage. |
| | Au Qtr. 3 cl, 1 2-hr lab. Prereq: H&CS 422, 470, Entomol 462 or 460.01 and Plnt Pth 612. |
| 615^* Fruit and Vegetable Crop Diseases U G 3 |
| | Major diseases of fruit and vegetable crops with emphasis on etiology, epidemiology and management. |
| | Wi Qtr. 2 2-hr cl. Prereq: 401 or equiv. Not open to students with credit for 615.01. |
| 636^* Plant Nematology U G 3 |
| | Bionomics and control of plant-parasitic nematodes. |
| | Wi Qtr. 3 cl. Prereq: 401. |
| 655 Quantitative Methods in Applied Biology U G 3 |
| | Review of quantitative methods used in biological research especially emphasizing practical application to agricultural and environmental sciences. |
| | Au Qtr. 3 1-hr lectures. Prereq: Stat 528 or equiv. Not open to students with credit for Entomol 655. Cross-listed in Entomology. Recommended to graduate students beginning their research. |
| 660 Mycology U G 5 |
| | An introduction to the study of fungi. |
| | Wi Qtr. 2 2-hr lec/lab, 2 hrs lab work arr. Prereq: 300 or 401 or 601 or Biology 114 or permission of instructor. Not open to students with credit for Botany 660. |
| H683 Honors Projects U 1-10 |
| | Conducting and reporting the honors project. |
| | Su, Au, Wi, Sp Qtrs. Arr. Prereq: Agr H590.01, enrollment in honors program, and permission of honors project supervisor. Repeatable to a maximum of 10 cr hrs. Hours repeatable as H683 or in combination with 293, 593, H593, H599, 693, or H693. This course is graded S/U. |
| 685 Diagnostic Field Plant Pathology U G 3 |
| | Study of traditional and modern diagnostic procedures for diagnosis of plant diseases; study of plant diseases in crop production systems. |
| | Su Qtr. 10 days. Prereq: 401 or 615, and permission of instructor. Course will be held at Stone Labs along with tours of production areas in northern Ohio. |
| 693 Individual Studies U G 1-5 |
| | Problems may be selected in the various areas of plant pathology. |
| | Su, Au, Wi, Sp Qtrs. Prereq: 2.50 cumulative pt-hr ratio and written permission of instructor. Repeatable to a maximum of 10 cr hrs. This course is graded S/U. |
| 694 Group Studies U G 2-3,5 |
| | Special group studies of a selected area in plant pathology not provided in other courses. |
| | Su, Au, Wi, Sp Qtrs. Prereq: Sr or grad standing. Repeatable to a maximum of 10 cr hrs. |
| 702* Plant Disease Epidemiology U G 4 |
| | Study of the dynamics of plant diseases; statistical modeling of plant disease epidemics. |
| | Wi Qtr. 2 2-hr cl. Prereq: 401, Stat 528, or permission of instructor. |
| 703 Agricultural Genomics: Principles and Applications U G 3 |
| | Introduction to new developments in genomics and application in agriculture. |
| | Sp Qtr. 2 1.5-hr cl. Prereq: Mol Gen 500 or Biochem 613 or permission of instructor. New developments in agricultural genomics. |
| 704^ Advanced Topics in Fungal Biology U G 4 |
| | Advanced treatment of the nature, genetics, physiology, ecology, and importance of fungi in terrestrial ecosystems with an emphasis on plant pathogens. |
| | Sp Qtr. 3 1-hr lec, 1 3-hr lab. Prereq: Plnt Pth 660 or equiv, or permission of instructor. |
| 830 Current Topics in Plant Pathology G 1-2 |
| | Readings from the current literature will be examined in detail for both technical and conceptual content. |
| | Su, Au, Wi, Sp Qtrs. 1 1-2-hr cl. Prereq: Permission of instructor. Repeatable to a maximum of 10 cr hrs. |
| 832^* Plant-Bacteria Interactions G 5 |
| | Bacterial pathogens and symbionts affecting plant health and productivity; molecular, cellular, and environmental determinants of plant-microbe interactions and successful biological control. |
| | Sp Qtr. 3 2-hr cl. Prereq: 600 or Micrbiol 520, Mol Gen 501 or Micrbiol 581, and Biochem 511; or permission of instructor. Not open to students with credit for Horticulture & Crop Science 832. Cross-listed in Horticulture & Crop Science. |
| 838^* Plant Virology G 3 |
| | Plant virus detection, identification, structure, purification, serology, replication, transmission, vector relationships, variability, nomenclature and classification, and virus disease symptoms, physiological effects, epidemiology, economic importance, and control. |
| | Sp Qtr. 3 1-hr cl. Prereq: 600 or equiv, or permission of instructor. |
| 839^* Plant Virology Laboratory G 2 |
| | Experimental approach to plant virus detection and identification; structure, purification serology, replication, transmission, vector relationships, variability, nomenclature and classification, virus disease symptoms, physiological effects, and epidemiology. |
| | Sp Qtr. 2 2-hr cl. Prereq or concur: 838, or permission of instructor. |
| 841* Molecular Mechanisms of Pathogenicity G 4 |
| | The molecular mechanisms used by viruses, bacteria and fungi to parasitize plants. The current status of these areas will be reviewed. |
| | Au Qtr. 2 2-hr cl. Prereq: Biochem 511 or Micrbiol 509; or permission of instructor. Video-linked to OARDC, Wooster. Offered every other year. |
| 842* Biochemistry of Plant Responses to Infection G 3 |
| | Introduction to the molecular and genetic basis of plant responses to microbial infection and symbiosis. |
| | Wi Qtr. 2 2-hr cl. Prereq: Biochem 511 and 521 or equivs, one 600-level course in plant physiology or plant biochemistry, or written permission of instructor. Biochem 631 or Plnt Bio 630 or 631 recommended. |
| 843 Ecology of Plant-Associated Microbes G 5 |
| | Review of microbial diversity and ecology as it relates to plants and plant health in natural and managed ecosystems. |
| | Sp Qtr. 2 2-hr lec, 1 1-hr rec. Prereq: 602 or permission of instructor. |
| 901 Mentored Teaching in Plant Pathology G 1-5 |
| | Students work with faculty mentors to gain intensive hands-on and mentored experiences focused on direct interactions with students and on the scholarly aspects of teaching. |
| | Su, Au, Wi, Sp Qtrs. Prereq: Grad standing and completion of OSU FTAD University-wide Orientation on Teaching and Learning. Agr Educ 135 and Edu P&L 851. Repeatable to a maximum of 10 cr hrs. This course is graded S/U. |
| 902 Mentored Extension/Outreach Teaching in Plant Pathology G 1-3 |
| | Students work with mentors to gain experiences focused on direct interactions with growers/industry groups and the scholarly aspects of developing/delivering extension-outreach programs and educational materials. |
| | Su, Au, Wi, Sp Qtrs. Arr. Prereq: Grad standing. Repeatable to a maximum of 6 cr hrs. This course is graded S/U. |
| 995 Seminar G 1 |
| | Au, Wi, Sp Qtrs. Prereq: Permission of instructor. Repeatable. This course is graded S/U. |
| 999 Research G 1-18 |
| | Research for thesis or dissertation purposes only. |
| | Su, Au, Wi, Sp Qtrs. Repeatable. This course is graded S/U. |