Abstract
1 Bereich Mikrobiologie, Department Biologie I, Ludwig-Maximilians-Universität München, Maria-Ward-Straße 1a, D-80638 München, Germany
2 Department of Biology, Faculty of Mathematics and Natural Sciences, University of Riau, Kampus Bina Widya Km. 12, 5 Simpang Baru, Pekanbaru, Indonesia
3 Bereich Botanik, Department Biologie I, Ludwig-Maximilians-Universität München, Menzinger Straße 67, D-80638 München, Germany