Affiliation: | Department of Microbial Ecology, University of Lund, Ecology Building, Helgonävagen 5, S-223 62 Lund, Sweden;Equip de Microbiologie Forestière, Centre de Recherches Forestieres de Nancy, INRA, Champenoux 54280, France;Department of Molecular and Cell Biology, University of Aberdeen, Marischal College, Aberdeen AB9 IAS, UK;Department of Plant and Soil Science, University of Aberdeen, Meston Building, Aberdeen AB9 2UE, UK |