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University of Pittsburgh    
2026-2027 Graduate & Professional Studies Catalog 
    
 
  Aug 27, 2026
 
2026-2027 Graduate & Professional Studies Catalog

Biological Sciences, PhD


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Requirements


http://www.biology.pitt.edu/graduate

A PhD in biological sciences involves four or more years of study and requires the completion of 72 credits. Specific requirements are as follow:

  • Seminar Courses. MCDB students take two semesters of Biological Sciences Seminar (BIOSC 2450 ) in the first year. EE students take two semesters of Seminar in Ecology and Evolution (BIOSC 2540 ) in the first two years.
  • Communications workshops. Students must complete three 1-credit Communication in the Biological Sciences workshops, one each in Grant writing, Paper writing, and Seminar/Poster presentation.
  • Graduate Courses. Students in both the MCDB and EE programs are required to take 4 graduat-level courses within the first two years.
  • Research Rotations. Both MCDB and EE students perform research rotations in the first year in at least two (EE) or three (MCDB) different labs.
  • Research Ethics. Students must complete a workshop in the ethical performance of scientific research in the first year.
  • Seminars. MCDB and EE students must attend the weekly MCDB Student Research Seminar (BIOSC 2050 ) and EE Student Research Seminar (BIOSC 2050 ), respectively. After the first year, students must present their research at these seminars once per year. Students must also attend the weekly Departmental Seminar presented by outside scholars.
  • Preliminary Evaluation. Advancement to the second year of study requires successful completion of courses with an overall average of B or better, satisfactory performance in research rotations, the identification of a research mentor and a positive vote from Department Faculty.
  • Dissertation Research. MCDB students choose a dissertation advisor by the end of the second semester. Typically, students in the E&E program identify a research advisor prior to entry. Each student also has a Dissertation Committee made up of three other members of Department and an outside member and must meet with this committee at least once a year. Students are expected to establish their dissertation research topic during the second year.
  • Comprehensive Exam. Taken in the second year, this is designed to test a student’s general knowledge of MCDB or EE and their detailed knowledge of one particular area.
  • Teaching Practicum. Each student must participate in this teaching practicum as an academic requirement and if they take part in the Teaching Minor Program there will be more requirements.
  • Admission to Candidacy for the PhD Degree. This is based upon research performance and satisfactory completion of the comprehensive exam. Admission to candidacy is decided at a special overview meeting of the Dissertation Committee.
  • PhD Defense. The PhD is awarded following a public seminar followed by a private defense with the Thesis Committee, and satisfaction of all other University, department, and program requirements. This includes acceptance of the PhD Thesis Document by the Committee University.

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