Dennis, Paul G.
Virdis, Bernardino
Vanwonterghem, Inka
Hassan, Alif
Hugenholtz, Phil
Tyson, Gene W.
Rabaey, Korneel
Article History
Received: 2 August 2016
Accepted: 17 November 2016
First Online: 19 December 2016
Competing interests
: The authors declare no competing financial interests.