From 2007.igem.org

This year's Cambridge team, made up of five physical scientists with a biological bent and six biologists who want to try something a bit different, has been working since the start of July to get to grips with Synthetic Biology, and then to push its frontiers. After extensive brainstorming, we have decided to work on

[http://www.ccbi.cam.ac.uk/iGEM2007 Our wiki (external)]