Scientists Construct Synthetic Proteins That Sustain Life ScienceDaily (Jan. 7, 2011) - In a groundbreaking achievement that could help scientists "build" new biological systems, Princeton University scientists have constructed for the first time artificial proteins that enable the growth of living cells. More on: http://www.sciencedaily.com/releases/2011/01/110106145311.htm Best regards, Jan van der Valk, PhD ESTIV list owner You can also inform or consult the ESTIV membership by sending your mail to: estiv@xxxxxxxxxxxxx