Welcome to the Department of Biology at the University of Puerto Rico. We are a group of committed biologists working on diverse areas that include Cellular and Molecular Biology, Developmental Biology, Ecology and Systematics, Evolution and Genetics, Microbiology, Neurobiology, and Science Education. If you are looking for a place to do exciting research in a tropical environment this is an excellent place to be. In this website you will be able to learn what we offer to undergraduate and graduate students and the public at large.