Colorado State University

What you'll study

The programme combines foundational coursework, laboratory rotations, supervised research and professional development. Early semesters emphasise advanced topics in biochemical mechanisms, molecular genetics, structural biology, cellular signalling, and quantitative/biophysical methods. Students typically complete core graduate courses in molecular biology and biochemistry, elective seminars in specialised areas (for example protein structure and dynamics, enzymology, systems and computational biology, or plant molecular physiology), and hands-on laboratory rotations to identify a dissertation mentor.

After selecting a research advisor, students undertake an independent research project leading to a doctoral dissertation. Progress is assessed through a qualifying examination or proposal defence and regular committee meetings. Program requirements also include participation in departmental seminars, presentation of research at lab meetings and conferences, and often teaching or mentoring responsibilities to develop communication and pedagogy skills.

• Typical coursework: advanced biochemistry, molecular genetics, structural biology, biophysical methods, and specialised elective modules.
• Research training: laboratory rotations followed by concentrated dissertation research in an individual faculty laboratory.
• Assessment: qualifying exam/proposal defence, annual committee reviews and final dissertation defence.
• Professional development: seminars, grant writing workshops, teaching experience and opportunities to present at symposia.

Entry requirements

Applicants are expected to hold a bachelor’s degree in biology, chemistry, biochemistry, molecular biology or a closely related discipline; applicants with a master’s degree are also encouraged. Strong preparation in molecular biology, genetics, physical chemistry and calculus is expected, together with documented laboratory experience. A competitive undergraduate GPA and evidence of independent research (publications, theses or substantive lab projects) strengthen an application.

Required application materials generally include academic transcripts, a curriculum vitae, a statement of research interests, and at least three letters of recommendation from academic or research supervisors. International applicants must provide proof of English language proficiency according to university policy. Applicants should review the department website or contact potential faculty mentors to discuss mutual research fit before applying.

Career prospects

Graduates of this PhD pursue a wide range of careers. Many move into academic research and teaching positions, conducting independent research and training the next generation of scientists. Others take research scientist roles in biotechnology and pharmaceutical companies, working on drug discovery, protein engineering, diagnostics, and biomanufacturing. Additional career paths include roles in government laboratories and research institutes, science policy, intellectual property and patent law (often with further training), technical leadership in agricultural biotechnology (an area of particular relevance given Colorado State’s strengths), and scientific communication or administration.

Why study at Colorado State University

Colorado State University offers an interdisciplinary research environment with faculty working across biochemistry, biophysics, molecular biology and allied areas. Students benefit from access to modern core facilities and technologies—such as advanced microscopy, structural biology and proteomics platforms—and collaborative centres that foster cross-disciplinary projects. The department emphasises close mentoring, frequent seminar series and opportunities to engage with applied research areas including plant and animal health and environmental biotechnology.

Located in Fort Collins, the university provides a supportive graduate community with connections to regional biotechnology companies and federal research organisations. Graduate students typically receive support through research and teaching assistantships, fellowships and grants, which allow them to focus on research training and professional development while gaining teaching and leadership experience.