Graduate Programs in the Life Sciences

Research Focus

Epulopiscium spp. are some of the largest known bacteria. Individuals can reach lengths in excess of 0.6 mm; large enough to be seen with the unaided eye. Another unusual feature of this group of bacteria is the manner in which they reproduce. While most bacteria simply divide into two equivalent daughter cells, an Epulopiscium cell can produce multiple offspring internally. Research in the Angert lab focuses on characterizing cellular modifications that support large cell size in a bacterium. We are also working toward identifying the molecular mechanisms involved in internal offspring formation and development. And finally, we are interested in determining how reproductive strategy impacts the symbiotic relationship of intestinal bacteria and their vertebrate host.