Biochemistry and Molecular Biophysics PhD

The Biochemistry and Molecular Biophysics PhD Program ranks in the top 10 nationally and represents a traditional strength at UCSD. The goal of the program is to prepare students for careers in the biochemical sciences as researchers and educators by expanding their knowledge of biochemistry and biophysics with an emphasis on Molecular Biophysics, Multiscale Structure and Imaging, RNA Biochemistry, Lipids, and Computation and Data Driven Biochemistry. PhD candidates carry out independent research projects while developing their ability for critical analysis, creativity, and rigor. A high graduation rate in an average of 5.5 years can be attributed to the quality of applicants admitted, the flexibility of our program of study, the opportunity for students to begin research in the first year, and the affordability of education made possible by our generous financial support policies.

Program Overview

Programs of study are tailored to the needs of individual students, based on their prior training and research interests. During the first year, all students take courses, TA, choose research advisors to embark on their thesis research. Beginning the first summer, the emphasis is on research, although courses of special interest may be taken throughout a student's residency. In the summer following their first year, students begin to prepare a written thesis proposal and choose the members of their thesis committee. During their second year, they complete their written research proposal and defend it orally. In the third year, students advance to candidacy by defending an oral presentation of their thesis research. Students meet yearly with their thesis committee, and most students graduate during their fifth year.

Research Opportunities

Research opportunities for graduate students are comprehensive and interdisciplinary, spanning biochemistry; experimental and computational biophysics; structural biology, and systems biology of macromolecules. Please refer to the faculty pages for full descriptions of the on-going research of faculty in the Biochemistry and Molecular Biophysics PhD Program. State-of-the-art facilities and laboratories support these research programs.

UCSD is a thriving community that stretches across campus with opportunities for research and collaborations among a large number of faculty in the Division of Biology, the Skaggs School of Pharmacy and Pharmaceutical Sciences, the School of Medicine, the La Jolla Institute of Immunology, the Salk Institute, and many others.

Special Training Programs

Interdisciplinary research and collaboration at UCSD is enhanced through a variety of training grants. These programs provide financial support for exceptional graduate and postdoctoral scholars and also unite researchers from across campus and throughout the La Jolla research community in special seminars, retreats, and courses. Doctoral students usually apply for training grants in their second year.

Teaching

Learning to teach is a vital and integral part of graduate student training, and three quarters of teaching are normally required. See the Teaching Assistants page to apply. Students can gain experience teaching both discussion and laboratory sections. Excellence in teaching is stressed, and the department provides a thorough training program covering both fundamentals and special techniques for effective instruction. Further training is provided by the Teaching and Learning Commons on campus. Performance is evaluated every quarter, and awards are bestowed quarterly for outstanding teaching performance.

Financial Support

Students in good academic standing receive a 12-month stipend; fees and tuition are also provided. Support packages come from a variety of sources, including teaching and research assistantships, training grants, fellowships, and awards. In the 2025-2026 year, the 1st year stipend was $43,400. Special fellowships are awarded to outstanding students based on their admission files. See Ph.D. Program Support Policy for more information.

Health and Dental Plan

A primary health care program, major medical plan, and dental plan are among the benefits provided by the University's registration fee (see Graduate Student Health Insurance Program, GSHIP). Minor illnesses and injuries can usually be treated at the Student Health Center. Counseling is provided free of charge through Counseling and Psychological Services.

Admissions

Creative, bright, and motivated students from all backgrounds are encouraged to apply. We admit for Fall quarter entrance only. Generally, the application will open in September and close is in December. The Admissions Committee reviews files individually and in comparison to others, and invitations to interview are made in January. For those invited, in-person interviews will be on campus in February. Those who receive the official admissions offer from the Division of Graduate Education and Postdoctoral Affairs (GEPA) have until April 15th to make a decision.

Postgraduate Placement

Graduates typically obtain jobs in academia or in the biotech/pharmaceutical industry. San Diego is home to the third largest Biotech/Pharmaceutical industry hub. During their PhD, students can take advantage of the many internships that are available at these companies. A large proportion of our graduates attain postdoctoral research positions in leading academic institutions. The Biochemistry and Molecular Biophysics Program provides career advising throughout the PhD. UCSD's Career Services Center provides many resources for students.