102 / FIELDS OF INSTRUCTION Undergraduate preparation: In addition to a bachelor's or master's de- gree in one of the natural sciences, the undergraduate equivalent of the following University of Florida courses is required prior to taking the quali- fying examination: mathematics through MS 303 (Analytical Geometry and Calculus) and STA 320 (Introduction to Statistics), physics through PS 213 (1 year), chemistry through Organic and Physical (CY 373) (CY 342), biology including ZY 570 and ZY 571 (Cell Physiology) and BTY 551 or ZY 551 (Cytology). Graduate programs in line with the requirements of individual students will be developed by faculty members of the cellular biology program and approved by the faculty, as well as by the department in which the student will major for the degree. COURSES FOR ADVANCED UNDERGRADUATES AND GRADUATES BLY 560-RADIATION EFFECTS AND RADIATION BIOLOGY. 5 credits BLY 565-RADIOISOTOPE THEORY AND TECHNIQUES. 5 credits GRADUATE COURSES BLY 601-CELLULAR BIOLOGY. 3 credits An interdisciplinary course presented by the several departments of the College of Arts and Sciences to orient the student broadly in the cellular aspects of biology. BLY 660-SPECIAL TOPICS IN RADIATION BIOLOGY. 5 credits Prerequisites: BLY 560; one year each of college physics, mathematics, and biology or botany; chemistry through organic. Readings and research on the biological effects of radiation with emphasis on cellular effects and mechanisms. PROGRAM IN MOLECULAR BIOLOGY See the Department of Biochemistry listing in this Catalog for a descrip- tion of course requirements and faculty in the molecular biology program. BOTANY (College of Arts and Sciences) GRADUATE FACULTY 1971-72 SHANOR, L., Chairman; ALDRICH, H. C.; ANTHONY, D. S.; DAVIS, J. S.; FRITZ, G. J.; GRIFFIN, D. G. III; GRIFFITH, M. M.; HUMPHREYS, T. E.; KIMBROUGH, J. W.; LuGo, A. E.; MULLINS, J. T.; SMITH, R. C.; STANLEY, R. G.; VASIL, I. K.; WARD, D. B. Graduate Coordinator: L. SHANOR The Department of Botany offers graduate work leading to the degrees of Master of Science, Master of Agriculture, Master of Science in Teaching, and Doctor of Philosophy.