Goldmann, Kezia
Schröter, Kristina
Pena, Rodica
Schöning, Ingo
Schrumpf, Marion
Buscot, François
Polle, Andrea
Wubet, Tesfaye
Article History
Received: 12 April 2016
Accepted: 21 July 2016
First Online: 11 August 2016
Competing interests
: The authors declare no competing financial interests.