Glenn S. Edwards
Professor of Physics
Glenn Edwards investigates biological systems using a range of experimental techniques and theoretical methods from physics. His interests include Investigations of energy transduction where laser energy transforms into vibrational energy of biological molecules which then transforms into heat and pressure pulses that selectively drive tissue-scale dynamics. This line of research has led to human surgical applications of Free-Electron Lasers and spin-off laser technology. Another interest includes investigations of how biology harnesses physical mechanisms in biomechanical processes. This line of research investigates tissue dynamics and pattern formation during early development in Drosophila embryos.
Edwards, G., et al. “Role of counterions in the gigahertz relaxation of wet DNA.” Physical Review A, vol. 45, no. 12, Jan. 1992. Scopus, doi:10.1103/PhysRevA.45.R8344. Full Text
Tribble, J., et al. “Role of immersion refractometry for investigating laser-induced effects in cells..” Lasers in Surgery and Medicine, vol. 12, no. 4, Jan. 1992, pp. 459–63. Epmc, doi:10.1002/lsm.1900120416. Full Text
Tolk, N. H., et al. “Vanderbilt Free-Electron Laser Center for Biomedical and Materials Research (Invited Paper).” Proceedings of Spie the International Society for Optical Engineering, vol. 1552, Dec. 1991, pp. 7–13.
Edwards, G., and C. Liu. “Sequence dependence of low-frequency Raman-active modes in nucleic acids.” Physical Review A, vol. 44, no. 4, Jan. 1991, pp. 2709–17. Scopus, doi:10.1103/PhysRevA.44.2709. Full Text
Young, L., et al. “Prediction of modes with dominant base roll and propeller twist in B-DNA poly(dA)-poly(dT).” Physical Review A, vol. 41, no. 12, Jan. 1990, pp. 7020–23. Scopus, doi:10.1103/PhysRevA.41.7020. Full Text
Liu, C., et al. “Low-frequency, Raman-active vibrational modes of poly(dA)poly(dT).” Physical Review A, vol. 40, no. 12, Jan. 1989, pp. 7394–97. Scopus, doi:10.1103/PhysRevA.40.7394. Full Text
Edwards, G. S., and N. H. Tolk. “Vanderbilt University FEL center for biomedical and materials research.” Nuclear Inst. and Methods in Physics Research, A, vol. 272, no. 1–2, Jan. 1988, pp. 37–39. Scopus, doi:10.1016/0168-9002(88)90191-X. Full Text
Powell, J. W., et al. “Investigation of far-infrared vibrational modes in polynucleotides.” Physical Review A, vol. 35, no. 9, Jan. 1987, pp. 3929–39. Scopus, doi:10.1103/PhysRevA.35.3929. Full Text
Edwards, G. S., et al. “Measurements of a large anisotropy in the swelling of oriented DNA films in aqueous solution..” Biopolymers, vol. 25, no. 2, Feb. 1986, pp. 223–27. Epmc, doi:10.1002/bip.360250203. Full Text
Davis, C. C., et al. “Direct excitation of internal modes of DNA by microwaves.” Bioelectrochemistry and Bioenergetics, vol. 16, no. 1, Jan. 1986, pp. 63–76. Scopus, doi:10.1016/0302-4598(86)80046-0. Full Text