VAAM-Jahrestagung 2012 18.–21. März in Tübingen

39ACTIVITIES OF THE SPECIAL GROUPSMini-Symposia of the Special Groups: Monday, March 19, 17:30–19:30˘Special Group: Symbiotic Interactions (Symbiotische Interaktionen)Topic: Symbiotic InteractionsOrganisation: U. Hentschel Humeida, Julius-Maximilians-Universität Würzburg, Lehrstuhl Botanik II, Julius-von-Sachs-Institut für Biowissenschaften, Würzburg, Germany; A. Schwiertz, Institut für Mikroökologie, Herborn,GermanyLecture hall N417:00 Annual Meeting of the Special Group Symbiotische InteraktionenTheme I: Lower Metazoan SymbiosesSIV1-FG 17:30 Invited Speaker: V. WeisOregon State University, Department of Zoology, Corvallis, USAThe regulation of cnidarian-dinoflagellate mutalisms: in sickness and in healthSIV2-FG 18:00 V. Gloeckner* 1 , S. Schmitt 1 , N. Lindquist 2 , U. Hentschel 1University of Wuerzburg, Julius von Sachs Institute for Biological Sciences, Wuerzburg, GermanyUniversity of North Carolina at Chapel Hill, Institute of Marine Sciences, Chapel Hill, USAAmount, activity and mode of transmission of microbial symbionts associated with the Caribbean spongeEctyoplasia feroxTheme II: Low versus High Microbial Diversity SymbiosesSIV3-FG 18:15 J. Zimmermann* 1 , J.M. Petersen 1 , J. Ott 2,3 , N. Musat 1 , N. Dubilier 1Max Planck Institute for Marine Microbiology, Molecular Ecology, Symbiosis Group, Bremen, GermanyUniversity of Vienna, Department of Molecular Ecology, Vienna, AustriaUniversity of Vienna, Department of Marine Biology, Vienna, AustriaHighly specific nematode symbioses from the North Sea and the benefits of harbouring ectosymbiontsSIV4-FG 18:30 T. Köhler*, C. Dietrich, A. BruneMax Planck Institute for Terrestrial Microbiology, Department of Biogeochemistry, Marburg, GermanyDigesting the diversity – evolutionary patterns in the gut microbiota of termites and cockroachesTheme III: Symbiont Metabolism and EcologySIV5-FG 18:45 A. Siegl* 1 , B.S. Sixt 1 , C. Müller 2 , M. Watzka 3 , A. Richter 3 , P. Schmitt-Kopplin 2 , M. Horn 1University of Vienna, Department of Microbial Ecology, Vienna, AustriaHelmholtz-Zentrum Muenchen – German Research Center for Environmental Health, Institute of EcologicalChemistry, Department of Molecular BioGeoChemistry and Analytics, Neuherberg, GermanyUniversity of Vienna, Department of Chemical Ecology and Ecosystem Research, ViennaMetabolic activity of the obligate intracellular amoeba symbiont Protochlamydia amoebophila in a host-freeenvironmentSIV6-FG 19:00 H.-P. Grossart* 1,2 , C. Dziallas 1 , K.T. Tang 1,3Leibniz Institute of Freshwater Ecology and Inland Fisheries, Stechlin, GermanyUniversity of Potsdam, Institute for Biochemistry and Biology , Potsdam, GermanyCollege of William & Mary, Virginia Institute of Marine Science, Gloucester, USABacteria-zooplankton interactions: a key to understanding bacterial dynamics and biogeochemicalprocesses in lakes?Theme IV: Symbioses FactorsSIV7-FG 19:15 B. Kranzusch 1 , S. Albert 1 , K. Kunze 1 , M. Kunke 1 , A. Weiss 1 , E. Szentgyörgyi 1 , O. Walser 2 ,M. Göttfert 1 , S. Rossbach* 1Technische Universität Dresden, Institut für Genetik, Dresden, GermanyWestern Michigan University, Department of Biological Sciences, Kalamazoo, USAEfflux pumps and TetR-like regulators in rhizobial interactions with plantsSIV8-FG 19:30 D. Zhurina, M. Gleisner, C. Westermann, J. Schützner, C.U. Riedel*University of Ulm, Institute of Microbiology and Biotechnology, Ulm, GermanyHost colonization of bifidobacteria – from genome sequence to protein functionBIOspektrum | Tagungsband 2012