Microbiology Program Overview

The Ph.D. program encompasses the study of cell and molecular biology, genetics, physiology and biochemistry of microorganisms and cells.

Degree

Ph.D.

Length

5 - 6 years

Admission Requirements

To be considered for graduate admission to The University of Texas at Austin, candidates must meet both the minimum requirements set by the Graduate School and the requirements of the Microbiology Graduate Program. 
 

The Microbiology Graduate Program expects applicants to have a degree in microbiology or a similar area and have successfully completed at least one year each of biology, calculus, general chemistry, organic chemistry, and physics. Additional specialty courses and research experience in microbiology and/or biochemistry are highly encouraged. Students with any deficiencies in these areas should remedy them before applying to the program. 
 

The University of Texas Graduate School recommends a minimum grade point average of at least 3.0 (on a 4.0 scale) in upper-division (junior- and senior-level) coursework and in any graduate work already completed. 
 

Timeline

The core first-year courses provide training in the fundamental skills necessary to conduct doctoral research in microbiology. Students may then focus their area of study through electives chosen to suit their specialized training needs.

Research opportunities span a wide range of topics, including bacteriology, virology, fungal biology, microbial genetics and evolution, microbial pathogenesis, as well as cell biology and immunology.

Find additional information for Current Students

First Year

Summer 

  • Optional early rotation

Fall

  • Three(3) Lab Rotations 
  • Mandatory lab safety trainings and UT employee trainings (online, no credit)
  • Graduate Research Assistant positions with ILS run August 16-December 31. 

Courses

Students must enroll in the following courses in the fall of their first-year:
BIO 395J Genes, Genomes and Gene Expression
BIO 190C Responsible Conduct of Research
BIO 290 Introduction to Biostatistics and Computational Analysis
BIO 382 Advanced Study and Research in Microbiology

Spring

  • Students join their permanent lab. Student employment or fellowship positions in permanent labs begin January 1. 
  • ITA English Language Certification (international students only)

Courses

Students are required to take a total of 9 credit hours. One 3 credit hours class from each of the following three areas.

Students must take one(1) of the following courses in the spring of their first year:
BCH 394P Bioinformatics
BCH 394 Structure and Function of Proteins and Nucleic Acids
BIO 395G Graduate Biochemistry
MOL 395H Cell Biology

Students must take the following course in the spring of their first year:

  • BIO 395: Advanced Microbiology

Students must enroll in 3 credit hours of Research in the spring of their first year:

  • BIO 382: Advanced Study and Research in Microbiology

Summer

Courses

Students must enroll in 3 credit hours in the summer:

  • BIO 382: Advanced Study and Research in Microbiology
Second Year

Fall

Courses

Students must enroll in 9 credit hours from the following courses in the fall of their second-year:
BIO 391 Grant Writing and Presentation Skills
Microbiology Elective*  
BIO _82 
382 : 3 credit hours
682: 6 credit hours
Advanced Study and Research in Microbiology

 Spring

  •  Qualifying Exam
  • Teaching Requirement: Teaching Assistant (TA) **

Courses

Students must enroll in 9 credit hours in the spring:
Microbiology Elective*  

BIO _82 
682: 6 credit hours

982: 9 credit hours

Advanced Study and Research in Microbiology

Summer

  • Construct Dissertation Committee and apply for admission to Candidacy

Courses

Students must enroll in 3 credit hours in the summer:

  • BIO 382: Advanced Study and Research in Microbiology

*One(1) Microbiology elective course is required, this course can be taken anytime in the second or third year. The elective course must be three(3) credit hours and related to biochemistry. Please consult the current course listing and your Graduate Advisor to select an elective course. 

**The MIC Graduate Program requires that all students must be appointed as a Teaching Assistant (TA) for at least one semester in their second-fourth year. Students will be required to complete this before graduation, but not before admission to candidacy. This is to allow increased flexibility in scheduling without compromising the standard timetable for advancement to candidacy.

Third Year

Fall

  • Teaching Requirement: Teaching Assistant (TA) **

Courses

Students must enroll in 9 credit hours in the fall:
BIO _99W
699W: 6 credit hours
999W: 9 credit hours
Dissertation Hours
(If you have entered candidacy)

BIO _82 
682: 6 credit hours

982: 9 credit hours

Advanced Study and Research in Microbiology
(If you have not entered candidacy)
Biochemistry Elective*  

Spring

  • Teaching Requirement: Teaching Assistant (TA) **
  • Annual Dissertation Committee Meeting (Meeting must be conducted within one year of passing the Qualifying Exam)

Courses

Students must enroll in 9 credit hours in the spring:
BIO _99W
699W: 6 credit hours
999W: 9 credit hours
Dissertation Hours
Microbiology Elective*  

Summer

Courses

Students must enroll in 3 credit hours in the summer:

  • BIO 399W: Dissertation Hours

*One(1) Microbiology elective course is required, this course can be taken anytime in the second or third year. The elective course must be three(3) credit hours and related to biochemistry. Please consult the current course listing and your Graduate Advisor to select an elective course. 

**The MIC Graduate Program requires that all students must be appointed as a Teaching Assistant (TA) for at least one semester in their second-fourth year. Students will be required to complete this before graduation, but not before admission to candidacy. This is to allow increased flexibility in scheduling without compromising the standard timetable for advancement to candidacy.

Fourth Year

Fall & Spring

  • Teaching Requirement: Teaching Assistant (TA) **
  • Annual Dissertation Committee Meeting (One(1) meeting should be conducted each academic year prior to March 31.)
  • 15-minute Research Seminar Presentation (One(1) research seminar presentation open to all ILS students and faculty)

Courses

Students must enroll in 9 credit hours in the fall and spring:

  • BIO 399W: Dissertation Hours

Summer

Courses

Students must enroll in 3 credit hours in the summer:

  • BIO 399W: Dissertation Hours

**The MIC Graduate Program requires that all students must be appointed as a Teaching Assistant (TA) for at least one semester in their second-fourth year. Students will be required to complete this before graduation, but not before admission to candidacy. This is to allow increased flexibility in scheduling without compromising the standard timetable for advancement to candidacy.

Fifth year to Graduation

Fall & Spring

  • Annual Dissertation Committee Meeting (One(1) meeting should be conducted each academic year prior to March 31.)

Courses

Students must enroll in 9 credit hours in the fall and spring:

  • BIO 399W: Dissertation Hours

Summer

Courses

Students must enroll in 3 credit hours in the summer:

  • BIO 399W: Dissertation Hours

Your Final Semester

  • Apply to Graduate by the Graduate School posted deadline
  • Schedule Dissertation Defense with Dissertation Committee
  • Complete all Graduate School and program-required forms

Program Components

  1. 1

    Rotations: Students conduct rotations with different labs during the first academic semester. These rotations provide opportunity to explore different research interests prior to the selection of a Ph.D. supervisor at the end of the first academic semester.

  2. 2

    Coursework: All students are required to take five core courses (12 credit hours) and an additional one elective course (3 credit hours) of relevant graduate-level coursework throughout the course of their studies.

  3. 3

    Weekly Seminar Series: A weekly seminar series gives students the opportunity to participate in discussions with faculty and peers about various topics and research problems. Students should regularly attend these free, extracurricular seminars. 

  4. 4

    Teaching: Students are required to hold a Teaching Assistant (TA) appointment for one long semester during their studies. Students may not hold a TA position during the first academic year and typically complete this requirement in their third or fourth year of study. A TA Training Workshop is offered annually and must be completed prior to the first TA-ship.

  5. 5

    Qualifying Exam: To be admitted to candidacy for the doctoral degree, the student must complete the Qualifying Exam in the spring of their second year. The exam consists of presenting an NIH-style thesis proposal to a committee, which includes the design, writing and defending of the student’s dissertation research.

  6. 6

    Annual retreat: The Interdisciplinary Life Sciences (ILS) Graduate Programs host an annual retreat at the start of every academic year. This event is an exciting opportunity for faculty, postdocs and graduate students to meet and discuss science in an informal setting. Attendance for first-year students is typically sponsored by the program.

  7. 7

    Research: Independent, original research under the direction of a faculty member; the results of this research constitute the dissertation.

Financial Support

In the Microbiology Graduate Program, students are fully supported for five years through a Graduate Research Assistantship (GRA) with the Interdisciplinary Life Sciences (ILS) Graduate Programs or their lab, a Teaching Assistantship (TA), or Fellowships.  Students receive a stipend at the annual rate of $40,000/year, full tuition and fees, and access to university health insurance. 

Learn more about fellowships and financial support