Dartmouth College

What you'll study

The programme combines advanced coursework, hands-on laboratory training and an independent research project centred on mitochondrial genetics and function. Core themes include mitochondrial DNA biology, bioenergetics, organelle dynamics, mitochondrial–nuclear communication and the role of mitochondria in human disease.

• Core modules: mitochondrial genome structure and inheritance; mechanisms of mtDNA replication and repair; oxidative phosphorylation and bioenergetics; mitochondrial dynamics, mitophagy and quality control; methods in mitochondrial genetics.
• Laboratory and technical training: next-generation sequencing for mtDNA analysis, long-read sequencing approaches, single-cell mitochondrial genomics, high-resolution respirometry, fluorescence and super-resolution microscopy for organelle imaging, CRISPR-based approaches for mitochondrial manipulation where applicable.
• Systems and translational modules: mitochondrial involvement in metabolic and neurodegenerative disease, population genetics of mtDNA, mitochondrial pharmacology and therapeutic strategies, ethical and clinical considerations in mitochondrial replacement and gene therapies.
• Seminars and journal club: regular seminars with faculty from basic science and clinical departments, student-led journal clubs discussing the latest research in mitochondrial biology.
• Research project: a substantial independent research thesis carried out in a faculty laboratory, culminating in an oral defence and written dissertation. Projects often use model organisms (yeast, Drosophila, C. elegans), mammalian cell models or patient-derived materials, and can be framed towards basic mechanisms or translational outcomes.

Entry requirements

Applicants are normally expected to hold a good honours degree (or equivalent) in biology, biochemistry, molecular biology, genetics, biomedical sciences or a closely related discipline. Relevant laboratory experience and demonstrable research aptitude strengthen an application.

• Academic transcript demonstrating a solid foundation in genetics, molecular biology and/or biochemistry.
• Research experience: at least one semester of laboratory research is desirable; summer projects or industry experience are also valued.
• Personal statement outlining research interests, relevant skills and career goals.
• References: two academic or professional references who can comment on research potential and academic preparedness.
• English language proficiency: applicants whose prior education was not in English will normally need to meet the institution's standard language requirements.

Standardised test requirements (for example GRE) are determined by the department and may be optional; applicants should consult the programme admissions page for current guidance. Applicants aiming to enter clinical genetics or genetic counselling should note that additional professional qualifications or supervised clinical training are typically required after the degree.

Career prospects

Graduates of this programme typically move into a range of research and applied careers, including:

• PhD programmes in genetics, molecular biology or biomedical sciences.
• Research scientist roles in academic laboratories or in biotechnology and pharmaceutical companies working on mitochondrial disease, metabolic disorders, ageing and related fields.
• Laboratory roles in clinical and diagnostic settings focused on mitochondrial genomics and genetic testing (additional clinical training or certification may be required depending on jurisdiction).
• Positions in bioinformatics and genomics core facilities, particularly analysing mitochondrial sequence data and population variation.
• Regulatory, translational research, science policy or medical communications roles where specialist knowledge of mitochondrial biology is advantageous.

Why study at Dartmouth College

Dartmouth offers a close-knit research environment with strong interdisciplinary connections across the undergraduate college, the Geisel School of Medicine and the Thayer School of Engineering. Students benefit from small cohort sizes, substantial faculty contact and opportunities to join active research groups working on cellular metabolism, genetics and disease mechanisms.

Facilities supporting mitochondrial genetics research include modern core platforms for genomics, imaging and proteomics, plus collaborative links with clinical researchers and hospital partners that enable translational projects using patient-derived samples. The programme emphasises mentorship, hands-on technical training and professional development, preparing graduates for research careers or further advanced study.