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Biological & Biomedical Sciences
Ph.D.
http://info.med.yale.edu/bbs

Fields of Study The Graduate School and the School of Medicine offer a combined interdepartmental program in the Biological and Biomedical Sciences (BBS) that provides students opportunities to study and conduct research with more than 280 biological science faculty at the School of Medicine and Science Hill campuses. BBS also offers firsthand experience in pharmaceutical research through an
alliance with Bristol-Myers Squibb in nearby Wallingford. BBS consists of eight interest-based tracks: Computational Biology and Bioinformatics; Immunology; Microbiology; Molecular Biophysics & Biochemistry; Molecular Cell Biology, Genetics & Development; Neuroscience; Pharmacological Sciences & Molecular Medicine; and Physiology & Integrative Medical Biology.

Profile For information from the Graduate School Bulletin regarding faculty, degree requirements, course offerings, and combined and joint degree programs, please click here.

For a profile of this and other programs at the Graduate School, including admissions data, total enrollment, time to degree, and career data, please click here.

Special Admissions Requirements Relevant GRE Subject Test recommended. In special cases, MCAT scores may be substituted for GRE General Test scores for the Immunology track. Students who are required to take the TOEFL must score a minimum of 600 on the paper-based, or 250 on the computer-based version.

Applying to BBS There is one method available for applying to the BBS program, the online application of the Graduate School of Arts and Sciences. Students applying to BBS should state on their application the one or two tracks that best represent their interests; applications will be evaluated by that track (or tracks). Affiliation does not limit a student’s opportunities to work with faculty or participate in training activities of the other tracks. At the end of the first year, a student selects an adviser and a department or program in which to take the qualifying examination (in the second year) and through which he or she will be awarded a Ph.D. degree.

Computational Biology & Bioinformatics
This track provides a broad interdisciplinary program at the interface of Biology, Computer Science, Statistics, and Mathematics. Emphasis is placed on large-scale biological research including genomics, proteomics, and comparative biology. Research and training involve four core areas: bioinformatics and computational biology, biological sciences, computer sciences, and biostatistics and mathematics. Students are exposed to biological data modeling, structural biology, comparative biology, statistical genomics, and theoretical biology.

Immunology Track
This track focuses on the molecular, cellular, and genetic underpinnings of immune system function and development, and on host-pathogen interactions. Research areas include T-cell development, activation and effector functions, the role of cytokines in immunoregulation, intracellular signaling and the control of transcription in lymphocytes, antigen processing and presentation, immunoglobulin and T-cell receptor gene rearrangement, immunological memory, the immunobiology of vascular endothelial cells, and B-and T-cell tolerance.

Microbiology Track
Training and research utilize cellular, molecular, and genetic approaches in the study of microorganisms and their effects on their hosts. Specializations include bacteriology, virology, microbe-host interactions, vector biology, microbial pathogenesis and parasitology, microbial genetics, ecology, evolution, and physiology.

Molecular Biophysics & Biochemistry Track
MB&B is designed to prepare students for careers as independent investigators in molecular and structural biology. Faculty come from the departments of Molecular Biophysics and Biochemistry; Molecular, Cellular, and Developmental Biology; Chemistry; and Genetics. Research is being pursued in control of the cell cycle and animal development; structure and function of proteins and nucleic acids; catalytic rna’s and rna processing; signal transduction in plants and mammals; protein folding; cell motility; molecular immunology; and more.

Molecular Cell Biology, Genetics & Development
Molecular cell biology and genetics have emerged as central to virtually all pursuits in the biological and biomedical sciences. Research opportunities include genetic and functional analysis in yeast, Drosophila, C. elegans, and mammalian cells and tissues. Highly specialized experimental approaches include high-resolution confocal microscopy and image analysis, electron microscopy and immunocytochemistry, functional genomics, and the fluorescence imaging of living cells.

Neuroscience Track
This track offers training and research in virtually all areas of neurobiology, from the mathematical to the molecular to the integrative, in virtually all experimental systems ranging from C. elegans to Drosophila to mammals.

Pharmacological Sciences & Molecular Medicine Track
This track offers the opportunity to use tools from genetics, immunology, cell, and molecular biology to investigate the mechanisms of disease pathogenesis and apply the findings to diagnosis and treatment. Specific areas of investigation include cancer and viral diseases, atherosclerosis, inflammation and wound healing, neurophysiology, pyschopharmacology, disorders of coagulation, and immune and genetic disorders.

Physiology & Integrative Medical Biology
This track includes cell systems and integrative physiology. Research integrates information from genetics, functional genomics, and functional proteomics into whole animal and human biology, including pathophysiology, pharmacology, translational research, and biomedical engineering. Areas of current interest include ion channels, solute transporters and pumps, membrane biophysics, electrophysiology, epithelial transport, cellular and systems neurobiology, structural biology of membrane proteins, physiological genomics, signal transduction pathways, vascular biology, organ physiology, small animal physiology, genetic models of human disease, pathophysiology, and more.

Administrative Office
John Alvaro
bbs@yale.edu
(203) 785-3735