Text and Data Mining valid from 2018-03-20
Received: 9 August 2017
Accepted: 2 February 2018
First Online: 20 March 2018
: J.D.K. has a financial interest in Amyris, Lygos, Constructive Biology, and Demetrix, none of which will commercialize this technology. J.D.K, C.M.D., and R.A.L. have submitted a patent application covering aspects of this technology. C.M.D. and R.A.L. have a financial interest in Berkeley Brewing Science. The remaining authors declare no competing interests.