[1] Netherlands Inst Ecol NIOO KNAW, Dept Microbial Ecol, Wageningen, Netherlands
[2] Univ Washington, Dept Chem Engn, Seattle, WA 98195 USA
[3] Univ Lyon 1, CNRS, INRA, UMR 5557,USC 1193, F-69622 Villeurbanne, France
[4] Univ Zurich, Inst Evolutionary Biol & Environm Studies, Zurich, Switzerland
[5] Vrije Univ Amsterdam, Dept Ecol Sci, Subdept Syst Ecol, Amsterdam, Netherlands
[6] Indiana Univ, Dept Biol, Bloomington, IN USA
[7] Uppsala Univ, Dept Ecol & Genet, Limnol & Sci Life Lab, Uppsala, Sweden
[8] Leibniz Inst Freshwater Ecol & Inland Fisheries, Berlin, Germany
[9] Univ Potsdam, Inst Biochem & Biol, Potsdam, Germany
[10] INRA, UMR Agroecol 1347, F-21034 Dijon, France