About the Authors

W. H. Gera Hol

g.hol@nioo.knaw.nl

Affiliation Netherlands Institute of Ecology, Department of Terrestrial Ecology, Wageningen, The Netherlands

Wietse de Boer

Affiliations Netherlands Institute of Ecology, Department of Microbial Ecology, Wageningen, The Netherlands, Wageningen University, Department of Soil Quality, Wageningen, The Netherlands

Freddy ten Hooven

Affiliation Netherlands Institute of Ecology, Department of Terrestrial Ecology, Wageningen, The Netherlands

Wim H. van der Putten

Affiliations Netherlands Institute of Ecology, Department of Terrestrial Ecology, Wageningen, The Netherlands, Wageningen University, Laboratory of Nematology, Wageningen, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WHGH WdB WvdP. Performed the experiments: WHGH FtH. Analyzed the data: WHGH. Wrote the paper: WHGH WvdP WdB FtH.