Introduction
The Microbiology and Environmental Toxicology Department offers a Master of Science (M.S.) degree in Microbiology and Environmental Toxicology (METX). The METX M.S. degree can be attained through Plan I (thesis) or Plan II (capstone).
Plan I: A master’s research thesis, viewed as acceptable by the student's thesis reading committee, is required of each candidate. The completed thesis must be filed with the Graduate Division by the end of instruction in the term in which the candidate expects the degree to be awarded. Students will also complete a minimum of 40 credits of instruction.
Plan II: Students complete a capstone requirement, which is an individual written project. A comprehensive project in the major subject, as approved by the METX graduate advising committee, is required of each candidate. Students will also complete a minimum of 40 credits of instruction.
The METX M.S. degree combines core courses and electives to provide interdisciplinary training in microbiology, toxicology, and environmental health sciences. Graduates from the program are exceptionally prepared to take research or management positions in organizations concerned with microbial and environmental health-related sciences. Graduates may also pursue fields in education or enter doctoral programs in biological and environmental health sciences or related fields.
Students pursuing Plan I typically graduate in two years; Plan II typically concludes in one year.
Requirements
Plan I (thesis) M.S. Degree
Prospective students who are interested in research careers, or gaining research experience prior to entering a doctoral program, should consider the Plan I (thesis) M.S. degree.
Course Requirements
To receive a METX Plan I (thesis) M.S. degree, students must successfully complete the courses listed below. Additional coursework may be recommended or required by the student's faculty advisor or the graduate advising committee.
One required core course
| METX 200 | Interdisciplinary Approaches in Environmental Toxicology | 5 |
Two courses from the following list:
| METX 201 | Sources and Fates of Pollutants | 5 |
| METX 202 | Cell and Molecular Toxicology | 5 |
| METX 206A | Advanced Microbiology | 5 |
| METX 210 | Molecular and Cellular Basis of Bacterial Pathogenesis | 5 |
| METX 238 | Pathogenesis: Molecular Mechanisms of Disease | 5 |
| METX 250 | Environmental Microbiology | 5 |
Each quarter, Plan I students must also enroll in the following courses:
The METX Department Seminar
Research Units (select from below as appropriate)
Each quarter, students will consult with their faculty advisor and/or the METX Graduate Advising Committee to determine which research course to enroll in. Students only take one of these each quarter.
Topical Seminar (lab meeting) associated with their primary investigator (select from below as appropriate
| METX 281A | Seminar in Global Health | 2 |
| METX 281C | Topics in Environmental Microbiology | 2 |
| METX 281J | Mechanisms of Virulence and Resistance to Infectious Disease | 2 |
| METX 281M | Topics in Molecular Toxicology | 2 |
| METX 281O | Topics in Bacterial Pathogenesis | 2 |
| METX 281P | Origins and Applications of Human Gut Microbial Symbiosis | 2 |
| METX 281R | Topics in Genome-Environment Interactions | 2 |
| METX 281S | Cellular and Organismal Responses to Toxicants | 2 |
| METX 281V | Topics in Bacterial Pathogenesis and Innate Immunity | 2 |
| METX 281Y | Biofilms: Processes and Regulation | 2 |
Other Requirements
Literature Review
Students are required to write a literature review summarizing the current state of the field of the proposed dissertation research. The review should be written with feedback from the student’s faculty advisor and is due to the student’s advisor and the program graduate advisor by the first day of fall quarter of the second year.
Department Seminars
Plan I students are required to give a 15- 20-minute departmental seminar in the first academic year and a 50-minute departmental seminar on thesis work during the spring of the second year.
Master's Comprehensive Examination
The master's comprehensive exam is a presentation and defense of the student's master's research proposal, including relevant background knowledge. This examination is taken in the fall quarter of the second year and is given by the student’s Thesis Reading Committee (aka the thesis committee).
Thesis
Students are required to submit their thesis for fulfillment of the degree requirements. The thesis should be submitted to the student's thesis committee one month before the due date.
Plan II (capstone) M.S. Degree
The Plan II (capstone) M.S. degree may be of interest to students interested in interdisciplinary graduate training in microbiology and environmental health-related fields, but with career goals other than research, such as government service, non-profit NGOs, and private sector biotech and environmental health companies.
Coursework Requirements
Three required courses:
| METX 200 | Interdisciplinary Approaches in Environmental Toxicology | 5 |
| METX 245A | Scientific Communication in Microbiology and Environmental Toxicology A | 5 |
| METX 245B | Scientific Communication in Microbiology and Environmental Toxicology B | 5 |
Two courses from the following list:
| METX 201 | Sources and Fates of Pollutants | 5 |
| METX 202 | Cell and Molecular Toxicology | 5 |
| METX 206A | Advanced Microbiology | 5 |
| METX 210 | Molecular and Cellular Basis of Bacterial Pathogenesis | 5 |
| METX 238 | Pathogenesis: Molecular Mechanisms of Disease | 5 |
| METX 250 | Environmental Microbiology | 5 |
At least three additional courses
Plan II students must take at least three additional graduate-level METX courses or approved graduate-level courses from another department. Students should consult with the Graduate Advising Committee regarding the selection of these additional electives.
Department Seminar
Students are expected to enroll in and attend the METX department seminar every quarter.
Other Requirements
Capstone Writing Project:
Plan II M.S. students must complete a capstone writing project to be completed under the guidance/mentorship of a faculty member in the department. As an example, capstone projects may include a scientific research proposal or a substantial review article.