Posterprogramm

P 01

Towards the Total Synthesis of Chromlactomycin
Julia A. Baumeister, Ulrich Koert, Philipps-Universität Marburg/D

P 02

Towards the Total Synthesis of Acalycixeniolide F
Leo Betschart, Karl-Heinz Altmann, ETH Zürich, Zürich/CH

P 03

Structure Elucidation and Studies towards the Total Synthesis of Leupyrrin A₁
Daniel Herkommer, Maoqun Tian, Sebastian Thiede, Thomas Debnar, Sandra Dreisigacker, Paul Wosniok, Dirk Menche, University of Bonn/D

Studies Towards the Total Synthesis of Myxovalargin
Franziska Gille, Prof. Dr. Andreas Kirschning, Institut für Organische Chemie and Zentrum für Biomolekulare Wirkstoffe (BMWZ), Leibniz Universität Hannover

P 04

Studies Towards the Total Synthesis of Dolabelide B
Stephanie Krüger, Mathias Christmann,
Freie Universität Berlin /D

P 05

Design and Synthesis of novel Macrolide-based Antibiotics
Niclas Pryk, Thomas Rosin, Frank Schulz,  Universität Bochum/D; Anat Bashan, Ada Yonath, Weizmann Institute of Science, Rehovot/IL

P 06

Oxidative Aryl-Aryl-Kupplungen mittels Molybdän(V)-basierten Reagenzien
Moritz Schubert, Simon Trosien, Siegfried R. Waldvogel, Universität Mainz/D

P 07

Synthetic Studies toward (+)-Stephadiamine
Nina Vrielink, Anastasia Hager, Dominik Hager, Dirk Trauner^, Ludwig-Maximilians-Universität, Munich/D; Brian M. Stoltz, California Institute of Technology, Pasadena/USA

P 08

Exception for the Exciton Chirality Method – Recent Developments in the Determination of Absolute Configurations using ECD-Spectra
Torsten Bruhn, Anu Schaumlöffel, Yasmin Hemberger, Gerhard Bringmann, Universität Würzburg/D

P 09

Stereodivergente Totalsynthese beider Parthenolid-Enantiomere
Robert R. A. Freund, H.-D. Arndt, Friedrich-Schiller-Universität Jena/D

P 10

Stereo- and regioselective intermolecular oxidative phenol coupling catalyzed by cytochrome P450 enzymes
Andreas Präg, M. Wilde, B.A. Grüning, S. Günther, M. Müller, Universität Freiburg/D

P 11

Pneumocandin Biosynthesis: Three hydroxyproline building blocks provided by one α-ketoglutarate/Fe(II)-dependent dioxygenase
Wolfgang Hüttel, S. Houwaart, L. Youssar, Universität Freiburg/D

P 12

Terpene Biosynthesis in Bacteria
Patrick Rabe, Jeroen S. Dickschat, Universität Bonn/Germany

P 13

Structure and mechanism of chorismatases
Jennifer N. Andexer, Florian Hubrich, Michael Müller, Universität Freiburg/D; Puneet Juneja, Kay Diederichs, Wolfram Welte, Universität Konstanz/D

P 14

Structural Investigations of Two Bifunctional Co-Dependent Enzymes, MtmGIV and MtmC, Involved in the Biosynthesis of Mithramycin
Jhong-Min Chen, Caixia Hou, Oleg V. Tsodikov, Jürgen Rohr, University of Kentucky, Lexington/USA

P 15

Untangling the Biosynthesis Involved in Resistance Signalling Between Rice and Fungi
Zhongshu Song, Walid Bakeer, James W. Marshall, Ahmed A. Yakasai, Rozida Mohd Khalid, Jerome Collemare, Elizabeth Skellam, Didier Tharreau, Marc-Henri Lebrun, Colin M. Lazarus, Andrew M. Bailey, Thomas J. Simpson and Russell J. Cox, Universität Hannover/D

P 16

Partner changes between tryptophan and tyrosine prenyltransferases
Aili Fan, Shu-Ming Li, Universität Marburg/D

P 17

Biosynthetic potential for synthesis of class III lanthipeptides - important lead metabolites in Actinomycetes
Natalia A. Jungmann, Eric F. van Herwerden, Joanna M. Krawczyk, Ginka H. Völler, Bartlomiej Krawczyk, Roderich D. Süssmuth, Technische Universität Berlin/D

P 18

A cell-free multienzyme cascade for vanillin synthesis and modification
Martin Dippe, Susann Riemer-Köhler, Benjamin Weigel, Ludger A. Wessjohann, Leibniz-Institut für Pflanzenbiochemie, Halle (Saale)/D

P 19

Design, construction and heterologous expression of a type II polyketide synthase pathway
K. Buntin, A-C. Acker, P. Arnold, N. Burrer, R. Jeker, P. Krastel, K. Memmert, C. Moore, F. Petersen, D. Pistorius, E. Schmitt, T. Schuhmann, C. Thibaut, Y. Wang, E. Weber, S. Wollbrett, Joanne Wong, Novartis Pharma AG, Basel/CH

P 20

Waking up Silent Gene Clusters in a Row with the Help of bldA
Stefanie Hackl, A. Gessner, A. Bechthold, Universität Freiburg/D; B. Tokovenko, A. Luzhetskyy, Helmholtz Centre for Infection Research, Saarbrücken/D

P 21

Secondary Metabolite Evolution in the Marine Actinomycete Genus Salinispora
Nadine Ziemert, University of California, San Diego/USA und Universität Tübingen/D; Anna Lechner, Natalie Millan, Max Crüsemann, Bradley Moore, Paul Jensen, University of California, San Diego/USA

P 22

Diversity and Natural Products Repertoire of Marine Sponge-Associated Actinomycetes
Usama Ramadan Abdelmohsen, Ute Hentschel, Universität Würzburg/D

P 23

Discovery of new protease inhibitors from natural sources
S. Oli, J. Grün, T. Efferth, Tanja Schirmeister, Universität Mainz/D; L. R. F. de Sousa, Universidade Federal de São Carlos/BR; U. R. Abdelmohsen, U. Hentschel, Universität Würzburg/D

P 24

Inter-kingdom communication – a rich source of new natural products
Christine Beemelmanns, René Benndorf, Leibniz Institute for Natural Product Research and Infection Biology (HKI) Jena/D; Saria Otani, Michael Poulsen, University of Copenhagen/DK

P 25

From blowgun poisons in the microbial world to drug leads: Antibiotics from predatory bacteria                                                 
S. Schieferdecker, J. Korp, I. Seccareccia, Markus Nett, Leibniz Institute for Natural Product Research and Infection Biology (HKI) Jena/D

P 26

Characterization of novel communication systems from entomopathogenic bacteria
Darko Kresovic, Nick J. Tobias, Helge B. Bode, Goethe Universität Frankfurt/D; Sophie Brameyer, Ralf Heermann, LMU München, München/D

P 27

Naturstoffe in Amöben-Prokaryoten Interaktionen
Martin Klapper, Robert Barnett, Sebastian Götze, Rosa Herbst, Pierre Stallforth, Hans-Knöll-Institut, Jena/D

P 28

Chemical factors structuring gut microbial communities of insects
Yongqi Shao, Wilhelm Boland, Max Planck Institute for Chemical Ecology, Jena/D

P 29

Clostrubins, Novel Polyphenolic Polyketide Antibiotics from Soil-Derived and Plant-Pathogenic Clostridium Species
Keishi Ishida, Gülmire Shabuer, Sacha Pidot, Christian Hertweck, Leibniz Institute for Natural Product Research and Infection Biology (HKI) Jena/D

P 30

New high intensity Sweeteners from Siraitia grosvenori revealing an unexpected structure-taste-relationship
Karsten Siems, S. Jakupovic, G. Kluge, F. Tsichrintzi, AnalytiCon Discovery GmbH, Potsdam/D

P 31

Secondary metabolites as chemotaxonomic markers of the Xylariaceae
Frank Surup, Eric Kuhnert, Marc Stadler, Helmholtz Centre for Infection Research GmbH, Braunschweig/D; Jacques Fournier, Las Muros, Rimont/F

P 32

Flehmen behaviour and the chemical basis of cat communication
Jana Caspers, Stefan Schulz, Technische Universität Braunschweig/D; Masao Miyazaki, Iwate University/J

P 33

The cyanobacterial hepatotoxin microcystin interfers with carbon fixation via modulating the activity of the key enzyme RubisCO
Sven Meissner, Elke Dittmann, Universität Potsdam/D; Dirk Steinhauser, MPI for Molecular Plant Physiology, Golm/D; Martin Hagemann, Universität Rostock/D

P 34

Optimization of Griselimycins for the Therapy of Tuberculosis
Armin Bauer, Mark Brönstrup, Peter Hammann, Holger Hoffmann, Michael Kurz, Hans Matter, Sanofi-Aventis Deutschland GmbH, Frankfurt/D; Gilles Courtemanche, Evelyne Fontaine, Laurent Fraisse, Michel Geslin, Sophie Lagrange, Sanofi-Aventis R&D, Toulouse/F; Florence Bordon-Pallier, Sanofi-Aventis R&D, Chilly-Mazarin/F; Sylvie Klieber, Sanofi-Aventis R&D, Montpellier/F

P 35

Deciphering A Novel Target for Tuberculosis Therapy: Griselimycins bind to the DNA Polymerase Sliding Clamp

Peer Lukat, Helmholtz Institute for Pharmaceutical Research Saarland, Saarbrücken/D und Helmholtz Centre for Infection Research, Braunschweig/D;  A. Kling, N. Zaburannyi, J. Herrmann, S. Wenzel, R. Müller, Helmholtz Institute for Pharmaceutical Research Saarland, Saarbrücken/D; A. Bauer, Sanofi-Aventis R&D, Frankfurt am Main/D; M. Brönstrup, Helmholtz Centre for Infection Research, Braunschweig/D und Sanofi-Aventis R&D, Frankfurt am Main/D; E. Fontaine, S. Lagrange, L. Fraisse, Sanofi-Aventis R&D, Toulouse/F

P36

Cellular Impedance Measurements Applied to Mode of Action Assignments of Natural Products
Raimo Franke, Aruna Raja, Bettina Hinkelmann, Florenz Sasse, Mark Brönstrup, Helmholtz Centre for Infection Research, Braunschweig/D; Frank Klawonn, Helmholtz Centre for Infection Research, Braunschweig/D

P37

Induction of cholesterol biosynthesis by archazolid B in T24 bladder cancer cells
R. Hamm, Ean-Jeong Seo, Maen Zeino, Ching-Fen Wu, Thomas Efferth, Johannes Gutenberg Universität Mainz/D; Y.-R. Chen, N.-S. Yang, Agricultural Biotechnology Research Center, Academia Sinica, Taipei/TW; R. Müller, Helmholtz Institute for Pharmaceutical Research Saarland, Helmholtz Centre for Infection Research and Department of Pharmaceutical Biotechnology, Saarland University/D

P38

Synergistic effects between doxorubicin and actin-binding chondramide: Elucidation of underlying mechanism
Florian Förster, Christina Moser, Angelika M. Vollmar, Ernst Wagner, LMU München/D; Rolf Müller, Helmholtz-Institute for Pharmaceutical Research Saarland/D

P39

Anaerobic desulfonation of the commercial surfactant degradation product 3-(4’-sulfophenyl)-butanoic acid by Clostridium sp. EV4
Ralf Schlesiger, Karin Denger, Dieter Spiteller, Universität Konstanz/D