Molecular Diversification of Diatom-Derived Dissolved Organic Matter by Different Roseobacter Strains

Jutta Niggemann1, Beatriz Elizabeth Noriega-Ortega1, Gerrit Wienhausen2, Marco Mühlenbruch2, Thorsten Dittmar3 and Meinhard Simon2, (1)University of Oldenburg, Institute for Chemistry and Biology of the Marine Environment (ICBM), Research Group for Marine Geochemistry (ICBM-MPI Bridging Group), Oldenburg, Germany, (2)University of Oldenburg, Institute for Chemistry and Biology of the Marine Environment (ICBM), Biology of Geological Processes - Aquatic Microbial Ecology, Oldenburg, Germany, (3)University of Oldenburg, ICBM-MPI Bridging Group for Marine Geochemistry, Institute for Chemistry and Biology of the Marine Environment, Oldenburg, Germany