1. Research Unit Environmental Genomics Helmholtz Zentrum München German Research Center for Environmental Health (GmbH) Ingolstädter Landstraße 1 Neuherberg 85764 Germany
2. Department Geowissenschaften, Bodengeographie/Bodenkunde Universität zu Köln Albertus‐Magnus‐Platz Köln 50923 Germany
3. Institute of Biochemical Plant Pathology Helmholtz Zentrum München German Research Center for Environmental Health (GmbH) Ingolstädter Landstraße 1 Neuherberg 85764 Germany