Human Embryology

The development of the mammalian embryo. Emphasis on human embry- ology, the origin of major human teratologies, birth defects, ethical and social issues of reproductive biology, aspects of comparative vertebrate development. The evolution of developmental patterns, and the molecular mechanisms of development. Prerequisites: Biology 330L or 414LS or Evolutionary Anthropology 333L or equivalent. One course.

Current Topics in Sensory Biology

Exploration of recent and classic studies in sensory biology. Actual topics are chosen by students at the start of the semester. Usually includes vision, hearing, smell, taste, pheromones, electroreception, magnetoreception, bioluminescence, touch, time, and music. Prerequisites: Biology 201L, or Biology 201L and 202L, or the equivalent, and one course in Neuroscience, or consent of instructor. One course.

Cancer Genetics

Overview of the genetic changes associated with cancer and the molecular events that transform normal cellular processes into tumor-promoting conditions. Topics include: tumor viruses, oncogenes, growth factors, signal transduction pathways, tumor suppressors, cell cycle control, apoptosis, genome instability, stem cells, metastasis, and current therapeutic approaches. Prerequisites: Biology 201L and either Biology 219 or Biology 202L. One course.

Genetic Engineering and Biotechnology

Applications of recombinant DNA in medicine and in agriculture. Topics include diagnosis of genetic diseases, gene therapy, drugs for AIDS and cancer, DNA finger- printing, cloning of mammals, phytoremediation, crop improvement, and pharmaceutical protein production in transgenic plants and animals. Social and environmental impacts of biotechnology. Prerequisites: Biology 201L. Recommended: Biology 220 or lab experience or consent of instructor. One course.

Population Ecology

Key questions in population ecology from a theoretical perspective. Topics include demography and dynamics of structured populations, population regulation, stochastic and spatial population dynamics, life history characteristics, species interactions, and conservation of threatened populations. Computer labs will emphasize fitting models to data. Prerequisites: One course in Ecology. One course. 3 graduate units.