Biochemistry Ph.D.

Graduate student working in lab.
Biochemistry Ph.D.

Program Overview

The Ph.D. in Biochemistry combines a rigorous curriculum in biochemistry and related disciplines with interdisciplinary research opportunities at the frontiers of biochemistry, molecular biology, and cell biology. Graduates of the program are equipped for leadership positions in biotechnology and pharmaceutical companies, academic and government research laboratories, and successful careers in teaching and research at the college and university level.

Distinctive Features of the Program

  • Advanced course offerings include signal transduction pathways, pharmacology, physical biochemistry, proteomics, endocrinology, structural biology, bioinformatics, and cancer biology
  • Emphasis on interdisciplinary research training
  • Well-equipped research laboratories and core facilities on the UNH campus
  • Laboratory rotations upon entry to the program to become familiar with different research laboratories
  • Weekly graduate student seminar presentations, as well as a departmental seminar series of outside speakers
  • Opportunities to gain teaching experiences as a Graduate Teaching Assistant

Research Opportunities

  • Tumor cell biology
  • Protein structure, function, and regulation
  • Signal transduction pathways
  • Molecular neurobiology
  • Genomics and bioinformatics
  • Transcriptional and translational regulation
  • Proteomics and glycomics

Financial Support

  • Students admitted to the Ph.D. Program are typically supported by Research Assistantships or Teaching Assistantships
  • Internal summer and academic year fellowships are available to students on a competitive basis.

Career Prospects

  • Research directors in biotechnology and pharmaceutical industries
  • Principle investigators of academic research labs and research institutes, state and federal government agencies
  • Academic preparation for future teaching roles in a college or university environment

Admission Requirements

  • Completion of foundational courses in biology, chemistry (including organic chemistry), physics, and mathematics
    • Otherwise well-qualified applicants can correct academic deficiencies with enrollment in appropriate courses or independent study during the first year of graduate studies
  • Graduate Record Examination (GRE) scores (taken within the past five years)
  • Applicants from non-English speaking countries must provide Test of English as a Foreign Language (TOEFL) scores
  • International applicants living outside the U.S.A. should first complete a free online pre-application, which can be found on the Graduate School's website.
  • Three letters of recommendation
  • Personal statement, including research interests and two or three potential Biochemistry faculty thesis advisors.


Feixia Chu

Associate Professor
Office: Molecular, Cellular, & Biomedical Sciences, Rudman Hall Rm 306, Durham, NH 03824

Department of Molecular, Cellular, and Biomedical Sciences
Rudman Hall
46 College Road
Durham, NH 03824

Curriculum & Requirements

Ph.D. Requirements

The Ph.D. in biochemistry requires the completion of significant, original independent research and preparation of a thesis for submission to the Graduate School. A minimum of two semesters of Doctoral Research (MCBS 999) is required. Graduate credits are earned for courses numbered 800-999. In most cases, it is expected that the Ph.D. degree will be completed within four to six years of admission to the graduate program. Demonstration of proficiency in physical chemistry and biochemistry will be assessed in the first year by examination or coursework.

Guidance Committee: During the first semester, the Graduate Program Coordinator will assist the student in choosing courses. Following selection of the thesis advisor, the student and the advisor jointly agree on the members of the Guidance Committee, and communicate this recommendation to the Biochemistry Graduate Program Coordinator. The Doctoral Guidance Committee Nomination Form must be completed and submitted to the Graduate School by the end of the first year. The Guidance Committee consists of five faculty members: the advisor (as chairperson), two other members of the biochemistry graduate faculty, and up to two faculty members from other graduate programs. However, only three members of the guidance committee are required for the second-year exam. The committee meets soon after selection of a thesis project to determine the student's curriculum. Courses required by the guidance committee must be taken for credit and completed with a passing grade (at least a B-­). Courses recommended by the committee may be audited or taken for credit, but in either case, the student is expected to be familiar with the subject matter of these courses. It is recommended that the Guidance Committee meet each semester thereafter to assess the student's academic and research progress.

Doctoral Dissertation Committee: The Doctoral Committee is composed of the faculty advisor (as chairperson), two other faculty members in the graduate program in biochemistry, and up to two faculty members from other graduate programs. In most cases, the Guidance Committee constitutes the Doctoral Committee. The Doctoral Committee evaluates the dissertation and administers the final examination. The Doctoral Committee meets annually to assess the progress toward completion of the Ph.D. requirements.

Candidacy: Candidacy is reached after passing:

  1. Qualifying Exam – Part 1
    The student will prepare and defend a written research proposal on a topic that is outside the thesis topic and approved by the Guidance Committee. To pass Part 1 of Qualifying Exam, the student is expected to demonstrate the ability to write a coherent proposal, and broad knowledge of biochemistry and molecular that ranges beyond the research project.
  2. Qualifying Exam – Part 2
    The student will submit to the Guidance Committee a written description of the thesis problem, summary of research progress to date, and outline of research goals yet to be attained. To pass Part 2 of Qualifying Exam, the student is expected to demonstrate ability to plan and conduct research, to think critically and creatively about questions in the student's area of interest, and to be aware of current and recent research literature in these areas.

Further details can be found at

Dissertation: The student is required to prepare a written doctoral dissertation for submission to the Doctoral Committee. The dissertation must represent significant and original research written in a clear, comprehensible style. A copy of the complete thesis must be made available to the committee at least two weeks before the date of the final examination. Publication of the dissertation by ProQuest is required.

Final Defense: An oral examination of the doctoral dissertation consists of two parts: an oral presentation of the research that is open to the public, and an oral defense of the dissertation conducted by the doctoral committee. Final approval of the doctoral dissertation will be determined by a majority vote of the doctoral committee. The final examination must be completed by the date listed in the Graduate School calendar.

Teaching Requirement: Teaching assignments in the laboratory, in lectures, or in an individual instruction format are an essential part of the graduate academic programs of the department and are designed to give graduate students practical teaching experience. Normally, one year of part-time teaching will be required of each doctoral student.

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