Westerhoff, Paul http://orcid.org/0000-0002-9241-8759
Atkinson, Ariel http://orcid.org/0000-0002-4985-7238
Fortner, John
Wong, Michael S. http://orcid.org/0000-0002-3652-3378
Zimmerman, Julie http://orcid.org/0000-0002-5392-312X
Gardea-Torresdey, Jorge
Ranville, James
Herckes, Pierre http://orcid.org/0000-0002-0205-3187
Article History
Received: 11 November 2017
Revised: 20 June 2018
Accepted: 29 June 2018
First Online: 6 August 2018
Competing interests
: The authors declare no competing interests.