1. Laboratory of Phytopathology; Wageningen University, Droevendaalsesteeg 1; Wageningen 6708 PB The Netherlands
2. Laboratory of Molecular Biology; Wageningen University, Droevendaalsesteeg 1; Wageningen 6708 PB The Netherlands
3. Department of Microbial Ecology; Netherlands Institute of Ecology (NIOO-KNAW), Droevendaalsesteeg 10; Wageningen 6708 PB The Netherlands
4. HAS University of Applied Sciences, Spoorstraat 61; Venlo 5911 KJ The Netherlands
5. Bioinformatics Group Wageningen University, Droevendaalsesteeg 1; Wageningen 6708 PB The Netherlands
6. Institute of Biology (IBL) Leiden University, Sylviusweg 72; Leiden 2333 BE The Netherlands