Students may choose to work with any Department of Biological Science faculty.  With permission from the Associate Chair for Graduate Studies, students may also work with Affiliated Faculty from other departments.

Cellular and organismal physiology focuses on the normal vital processes of organisms. Research is directed at identifying biochemical, biophysical, molecular, genetic, and behavioral correlates of normal functioning at the subcellular, cellular, or whole-organism level. Examples of research by this group include the study of muscle and nonmuscle motility systems (e.g. muscle energetics, structure/function of cytoskeletal proteins), cellular enzymatic processes (e.g. cellular energy metabolism, selective enzymatic oxidation of fatty acids), membrane protein trafficking, and stomatal-aperture regulation. Clarification of such processes provides insight into both normal physiology and host mechanisms that protect against pathologic states. For example, cell motility plays an important role in the defense against tumor metastasis, and cellular enzymatic processes include compensatory mechanisms for responding to oxygen deprivation. Other research is directed at clarifying means by which cells communicate. Examples include research on ion channels, signal transduction, synaptic transmission, and the regulation of hormone secretion. Several investigators are investigating aspects of sensory systems, including neural encoding and integration of chemoreception, synaptic transmission in the olfactory bulb, and molecular, genetic, and behavioral correlates of taste aversion.