Abstract
1 Institut für Angewandte Mikrobiologie, Justus-Liebig Universität Giessen, IFZ Heinrich-Buff-Ring 2632, D-35392 Giessen, Germany
2 College of Agriculture and Natural Resources, Department of Soil and Environmental Sciences, National Chung Hsing University, Taichung 402, Taiwan, ROC
3 Grup d'Oceanografia Interdisciplinari, Institut Mediterrani d'Estudis Avançats (CSIC-UIB), Esporles, Mallorca, Spain