Appleton, Evan
Tao, Jenhan
Haddock, Traci
Densmore, Douglas
Article History
Received: 27 November 2013
Accepted: 7 April 2014
First Online: 28 April 2014
Competing interests
: D.D. is a co-founder of Lattice Automation, Inc, a company that produces biodesign automation software.