several items in petri dishes

Microbiology is the study of microorganisms (bacteria, archaea, protists, fungi) and viruses. The Department offers a BS in microbiology with research opportunities to conduct original research and investigate different aspects of microbial structure and function.

Microorganisms were the first living things on earth, and they remain the most abundant and the most diverse of all organisms. They can cause diseases of plants, animals and humans; they play critical roles in biogeochemical cycles and bioremediation; and they are important in the food and biotechnology industries.

As a microbiologist, students will be on the cutting edge of developments in public health, industrial production processes, biotechnology, and drug discovery. The microbiology major prepares students for a variety of careers in the fields of microbiology, virology, molecular biology, biotechnology, and health related professions, for graduate studies in medical microbiology, industrial microbiology, environmental microbiology, microbial biotechnology, and molecular biology, and for professional studies in pharmacy, dentistry, and medicine.

Program Type

Major

Program Format

On Campus

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Listed below are the requirements for the Biological Sciences major. In addition to the requirements for the major, students must also satisfy all university and college general degree requirements. Degree requirements will vary depending on when you took your first college class. We encourage you to consult your advisor regularly to ensure you stay on track towards earning your degree. You can read more about the degree requirements on the L&S Degree Requirements web pages. 

Microbiology Major Requirements

Microbiology is the study of microorganisms such as bacteria, archaea, protists, fungi, and viruses. Prospective Microbiology majors should consult with a faculty advisor as early as possible, preferably before the beginning of the junior year, in order to outline an appropriate course of study. Students should consult their advisor at least once each semester.

At least 15 credits of advanced (300 and above) Microbiology courses must be taken in residence at UWM. Students must attain an average GPA of 2.0 in Microbiology courses attempted at UWM. In addition, students must attain a 2.0 GPA on all major credits attempted, including any transfer work.

Requirements

The Microbiology major requires a minimum of 34 credits in Microbiology. The required and elective courses in Biological Sciences, CHEM 501, and BMS 534BMS 535BMS 539, and BMS 540 count as "Microbiology" courses for this purpose. A combined limit of 6 credits in BIO SCI 290BIO SCI 695BIO SCI 697BIO SCI 698, and BIO SCI 699 counts toward the major.

Required
BIO SCI 150Foundations of Biological Sciences I4
BIO SCI 152Foundations of Biological Sciences II4
BIO SCI 325Genetics4
BIO SCI 383General Microbiology4
Select two of the following:6
Molecular Biology of Microorganisms
Bacterial Pathogenesis
Microbial Diversity and Physiology
Research Requirement
Select credits in the following:
Internship in Biotechnology, Upper Division
Undergraduate Seminar in Microbiology
Independent Study in Microbiology
Independent Study 1
Research in Honors 1
Senior Honors Project 1
Senior Honors Thesis 1
Microbiology Electives
BIO SCI 315Cell Biology3
or CHEM 501 Introduction to Biochemistry
Select one of the following:4
Laboratory Techniques in Molecular Biology
Experimental Microbiology
Select additional elective credits (see below)
Other Requirements
CHEM 102General Chemistry5
CHEM 104General Chemistry and Qualitative Analysis5
CHEM 343Organic Chemistry3
CHEM 344Organic Chemistry Laboratory2
CHEM 345Organic Chemistry3
Select one of the following:4-5
Survey in Calculus and Analytic Geometry I
Calculus with Life Sciences Applications
Honors Calculus I
Calculus and Analytic Geometry I
Select one of the following:3-5
Elementary Statistical Analysis
Honors Calculus II
Calculus and Analytic Geometry II
Biostatistics
Select one of the following options:9-10
Option 1:
General Physics I (Non-Calculus Treatment)
General Physics II (Non-Calculus Treatment)
General Physics Laboratory II (Non-Calculus Treatment)
Option 2:
Physics I (Calculus Treatment)
Physics II (Calculus Treatment)
Lab Physics II (Calculus Treatment)
Option 3:
Physics I: Calculus-Based, Studio Format
Physics II: Calculus-Based, Studio Format
Total Credits63-67
1

When determined by the student's Microbiology faculty advisor to have Microbiology content.

Additional Electives

Students choose courses from this list to complete their 26 credits of upper-level (300 or above) microbiology courses.

BIO SCI 315Cell Biology3
BIO SCI 316Laboratory in Genetics and Cell Biology2
BIO SCI 401Immunology3
BIO SCI 405General Virology3
BIO SCI 465Biostatistics3
BIO SCI 469Genomic Data Analysis2
BIO SCI 490Molecular Genetics3
BIO SCI 529Molecular Biology of Microorganisms (if not selected above)3
BIO SCI 535Bacterial Pathogenesis (if not selected above)3
BIO SCI 539Laboratory Techniques in Molecular Biology (if not selected above)4
BIO SCI 540Microbial Diversity and Physiology (if not selected above)3
BIO SCI 542Biological Electron Microscopy3
BIO SCI 544Transmission Electron Microscopy Laboratory3
BIO SCI 572Functional Genomics3
BIO SCI 580Experimental Microbiology4
CHEM 501Introduction to Biochemistry3
CHEM 601Biochemistry: Protein Structure and Function3
BMS 534Medical Microbiology 23
BMS 535Medical Microbiology Laboratory 22
BMS 539Public Health Microbiology 22
BMS 540Public Health Microbiology Lab 22
1

Only BIO SCI 699 or HONORS 686, HONORS 687, or HONORS 689 projects that are determined by the student's microbiology faculty advisor to have microbiology content count toward the major.

2

Students may elect to take these BMS courses to earn credit toward the Microbiology major option provided that they earn 30 advanced credits in Natural Sciences within the College of Letters and Science, as required for the BS degree.

Letters & Science Advising

During your time at UWM, you may have multiple members of your success team, including advisors, peer mentors and success coaches. Letters & Science students typically work with at least two different types of advisors as they pursue their degrees: professional college advisors and faculty advisors. L&S college advisors advise across your entire degree program while departmental faculty advisors focus on the major.

College advisors are located in Holton Hall (or virtually for online students) and serve as your primary advisor. They are your point person for your questions about navigating college and completing your degree. College advisors will:

  • Assist you in defining your academic and life goals.
  • Help you create an educational plan that is consistent with those goals.
  • Assist you in understanding curriculum, major and degree requirements for graduation, as well as university policies and procedures.
  • Provide you with information about campus and community resources and refer you to those resources as appropriate.
  • Monitor your progress toward graduation and completion of requirements.

Faculty advisors mentor students in the major and assist them in maximizing their development in the program. You will begin working with a faculty advisor when you declare your major. Faculty advisors are an important partner and will:

  • Help you understand major requirements and course offerings in the department. 
  • Explain opportunities for internships and undergraduate research and guide you in obtaining those experiences.
  • Serve as an excellent resource as you consider potential graduate programs and career paths in your field.

Students are encouraged to meet with both their college advisor and faculty advisor at least once each semester. Appointments are available in-person, by phone or by video. 

Currently enrolled students should use the Navigate360 website to make an appointment with your assigned advisor or call (414) 229-4654 if you do not currently have an assigned Letters & Science advisor. Prospective students who haven't enrolled in classes yet should call (414) 229-7711 or email let-sci@uwm.edu.

Department Advising

Students should contact an advisor as soon as possible in their freshman year about required courses and the recommended course sequence within Biological Sciences programs. The student should attend fall or spring departmental Open Advising or contact a Department of Biological Sciences faculty advisor who will then guide the student in planning their course choices to accomplish their goals. Students should consult their College academic advisors in Holton Hall and their faculty advisors in the Department of Biological Sciences prior to each registration period.

Major or Minor Declaration

Biological Sciences students should be enrolled in BIO SCI 150 before officially declaring a major in Biological Sciences. Students can declare a major or minor by contacting a faculty advisor in Biological Sciences or attending fall or spring departmental Open Advising. Students can declare more than one major or a combination of major and minors.

Failure to complete a declaration of major may result in a delay in graduation.

Get Advising
  • Currently enrolled majors with questions about general degree requirements? Make an appointment with your assigned Letters & Science College Advisor through Navigate or email your advisor.
  • Currently enrolled majors with questions about the major specifically? Email your faculty advisor or the department directly.
  • Currently enrolled UWM students not yet in the College of Letters & Science? Email ls-advising@uwm.edu.
  • Haven’t started classes yet at UWM? Email our admissions counselor at let-sci@uwm.edu.
Letters & Science Degree Requirements

In addition to the requirements for the major (in the Requirements tab of this page), students must fulfill a number of other requirements. Students must take a minimum of 120 credits to graduate. These can be thought of as falling into one of three "buckets:" major, general requirements, and electives, which is where a minor could fall. Many classes fall into more than one bucket at the same time. This is why it is important to talk to your advisor, so you can take advantage of those double-counting opportunities.

For more details and a visual guide to the content in each bucket, review our L&S requirements page.

We encourage you to begin exploring career options when you declare your major or at the start of your sophomore year, whichever comes first.  

Contact

Prospective Undergraduate Students (not yet enrolled at UWM)

Prospective students, contact our admissions counselor at let-sci@uwm.edu or 414-229-7711.

Current Undergraduate Students

General questions such as how to declare, how to change a major, general education requirements, etc. should be directed to the college advising office at ls-advising@uwm.edu or 414-229-4654.

Specific questions about Biological Sciences, such as research opportunities, internship opportunities, major requirements, etc., should be directed to Emily Latch.