1. Department of Microbial Ecology; Netherlands Institute of Ecology (NIOO-KNAW); Droevendaalsesteeg 10 6708 PB Wageningen The Netherlands
2. Max Planck Institute for Terrestrial Microbiology; Karl-von-Frisch Straβe 10 D-35043 Marburg Germany
3. SoilCares Research; Binnenhaven 5 6709 PD Wageningen The Netherlands
4. Department of Terrestrial Ecology; Netherlands Institute of Ecology (NIOO-KNAW); Droevendaalsesteeg 10 6708 PB Wageningen The Netherlands
5. Laboratory of Nematology; Wageningen University and Research Centre (WUR); PO Box 8123 6700 ES Wageningen The Netherlands