Affiliation: | GSF-National Research Center for Environment and Health, Phytotron Unit, Institute of Soil Ecology, Ingolstädter Landstraße 1, D-85764 Neuherberg, Germany; GSF-National Research Center for Environment and Health, Institute of Biochemical Plant Pathology, Ingolstädter Landstraße 1, D-85764 Neuherberg, Germany; Faculty of Forest Sciences, Department of Forest Botany, Ludwig Maximilians University of Munich, Am Hochanger 13, D-85354 Freising, Germany; Author for correspondence.; Present address: Faculty of Forest Sciences, Department of Forest Botany, Ludwig Maximilians University of Munich, Am Hochanger 13, D-85354 Freising, Germany (tel +49 8161 714579;fax +49 8161 714576;e-mail;). |