Hug, Laura A
Thomas, Brian C
Brown, Christopher T
Frischkorn, Kyle R
Williams, Kenneth H
Tringe, Susannah G
Banfield, Jillian F
Article History
Received: 2 July 2014
Revised: 17 December 2014
Accepted: 23 December 2014
First Online: 3 February 2015
Competing interests
: The authors declare no conflict of interest.