Program

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Monday June 22, 2015

  • 8:15 - 8:30 – Welcome remarks, Jim Hoch, Marta Perego
  • 8:30 - 9:15 - Keynote lecture: Andrew Camilli, Boston, USA
    • The Streptococcus pneumoniae cell wall controls pneumolysin release and contributes to virulence.

Session I Signal transduction I

CHAIR: Marta Perego

  • 10:00 – 10:30 – COFFEE BREAK

Session II Signal transduction II

CHAIR: Kevin Devine

  • 10:30 - 10:45 – Mary K. Phillips-Jones, Preston, UK
    • Characterization of ligand binding by VanS, the membrane sensor kinase of the two-component system regulating A-type vancomycin resistance in the enterococci.
  • 10:45 - 11:00 – Emanuel Hanski, Jerusalem, Israel
    • Regulation of group A Streptococcus virulence by sensing of asparagines.
  • 11:00 - 11:15 – Nicola Horstmann, Houston, USA
    • Regulation of dual-site phosphorylation of response regulator CovR and its impact on group A streptococcus global gene expression and virulence.
  • 11:15 - 11:30 – Andrew Ulijasz, London, UK
  • 11:30 - 11:45 – Marta Perego, La Jolla, USA
    • Media-dependent regulation of Bacillus anthracis toxin gene expression by the ResD-ResE-controlled respiration pathway.
  • 11:45 - 12:00 – Maria Cecilia Manilla, Rosario, Argentina
    • Proline residues of DesK as transmitting elements of cold stimulus.
  • 12:00 - 12:15 – Ken-ichi Yoshida, Kobe, Japan
    • Hyperphosphorylation of DegU interferes with CcpA-dependent catabolite repression of rocG in Bacillus subtilis.
  • 12:30 – 14:00 LUNCH

Session III Industrial Research

CHAIR: Ghislain Schyns

  • 14:00 - 14:45 – Keynote lecture: Sven Panke, Zürich, Switzerland
    • tba
  • 14:45 - 15:00 – Abderahmane Derouiche, Gothenburg, Sweden
    • Bacillus subtilis SalA is a phosphorylation-dependent transcription factor that regulates the production of the exoprotease AprE.
  • 15:00 - 15:15 –Jolanda Neef, Groningen, Netherlands
    • A novel expression platform for the production of cell wall-bound and secreted staphylococcal antigens.
  • 15:15 - 15:30 – Ferro Iolanda, Potsdam, Germany
    • tRNA abundance and aminoacylation in Bacillus licheniformis.
  • 15:30 - 15:45 –Birgit Voigt, Greifswald, Germany
    • The response of Bacillus pumilus to hydrogen peroxide-provoked oxidative stress.
  • 15:45 - 16:15 - COFFEE BREAK

Session IV: Vaccines

CHAIR: Guido Grandi

  • 16:15 - 16:30 – Fabio Bagnoi, Siena, Italy
    • Vaccine composition formulated with a novel TLR7-dependent adjuvant induces high and broad protection against Staphylococcus aureus.
  • 16:30 - 16:45 – Olaf Schneewind, Chicago, USA
    • Protein A suppresses immune responses during Staphylococcus aureus bloodstream infection in guinea pigs.
  • 16:45 - 17:00 – Johannes Hübner, Munich, Germany
    • Towards a vaccine against enterococci: Reverse vaccinology and beyond.
  • 17:00 - 17:15– Edmondo Campisi, Siena, Italy
    • Structural and genetic characterization of the Type IX Group B Streptococcus capsular polysaccharide and its relationship with types V and VII
  • 17:15 - 17:30 – Joseph J. Zeppa, London, Ontario, Canada
    • Vaccine approaches targeting colonization by Streptococcus pyogenes.
  • 17.40 - 17.55—Jan Maarten van Dijl, Groningen, NL
    • Ribosome remodeling in ethanol-stressed cells of Bacillus subtilis is mediated by a SigB-dependent antisense RNA
  • 18.00 - 18.15—Sylvie Nessler, University Paris-Sud, FR
    • Bacillus subtilis serine/threonine protein kinase YabT

18.20 - 19.00 BACELL STEERING GROUP MEETING

Wednesday April 15th 2015

Session V: Tools et al.

CHAIR: Stephane Aymerich

  • 9:00 - 9:15 – Jara Radeck, Munich, DE
    • The Bacillus BioBrick Box 2.0: Generation and Evaluation of New Essential Genetic Building Blocks for Standardized Work with Bacillus subtilis
  • 9:20 - 9:35 – Wilfried J. J. Meijer, Madrid, ES
    • Studying Bacillus subtilis plasmid conjugation and its use as a tool for modifying other relevant Gram positive bacteria
  • 9:40 - 9:55 – Trupti Sharma, Bath, UK
    • Microbiologically induced calcium carbonate precipitation by extremophilic Bacillus species – A potential application as microbial agents for the development of self-healing concrete
  • 10:00 - 10:35 - COFFEE BREAK

Session VI: Cell wall and cell biology

CHAIR: Uwe Völker

  • 10:40 - 10:55 – Mike van Nieuwenhze, Bloomington/ Newcastle, USA/ UK
    • Novel chemical tools for probing the dynamics of peptidoglycan biosynthesis
  • 11:00 - 11:15 – Henrik Strahl, Newcastle, UK
    • Polar localization of bacterial chemoreceptors by recruitment to highly curved septal membrane
  • 11:20 - 11:35 – David Noone, Trinity College Dublin, IE
    • The WalK sensor kinase detects several signals during the growth cycle of Bacillus subtilis
  • 11:40 - 11:55 – Karzan R. Sidiq, Newcastle, UK
    • A D-alanine transporter in Bacillus subtilis
  • 12:00 - 12:15 – Peter Graumann, Marburg, DE
    • MreB forms curved sheets of filaments that nucleate on membranes in vitro
  • 12:20 - 12:35 – Jeanine Rismondo, Wernigerode, DE
    • Discrete and overlapping roles of the five high molecular weight penicillin binding proteins in cell division, growth and virulence of Listeria monocytogenes
    • 12:40 - 13:40 – LUNCH

Session VII: Toxins & antibiotics/ Protection & Resistance

CHAIR: Sandrine Auger

  • 13:40 - 13:55 – N. Jahn, Jena, DE
    • Against the mainstream: The type I toxin BsrG from Bacillus subtilis does not disrupt membrane potential although it is recruited to the cell membrane
  • 14:00 - 14:15 –Yazen Yaseen, Lille, FR
    • Comparative study of fengycin promoters using green fluorescent protein (GFP) fusion marker
  • 14:20 - 14:35 –Luminita Ciolacu, KEMIN, BE
    • Lipopeptides of Bacillus subtilis PB6 - A comparison of two phenotypes
  • 14:40 - 14:55—Elrike Frenzel, Groningen, NL
    • Single cell profiling of cereulide toxin producing Bacillus cereus
  • 15:00 - 15:15 – Anne-Brit Kolstø, Oslo, NO
    • The secret lives of bacterial efflux transporter proteins
  • 15:20 - 15:35 – Susanne Gebhard, Bath, UK
    • Need-based activation of antibiotic resistance by a flux-sensing mechanism
  • 15:40 - 16:00 – COFFEE BREAK

Session VIII: Biofilm & Secretion

CHAIR: Kevin Devine

  • 16:00 - 16:15 – Akos T Kovacs, University of Jena, DE
    • Rise to the surface: importance of motility and aerotaxis in pellicle biofilm development
  • 16:20 - 16:35 – Cinzia Calvio, University of Pavia, IT
    • Four “y” genes in B. subtilis genome encode γ-PGA hydrolases
  • 16:40 - 16:55 – Stavroula Balomenou, University of Crete, GR
    • Distinct functions of polysaccharide deacetylases in physiology, virulence and biofilm formation of Bacillus anthracis
  • 17:00 - 17:15 – Rita Cruz, DSM Delft, NL
  • 17:20 - 17:35 – Alexandria Holland, Bath University, UK
  • 17:40 - 17:55 – Sara Kesel, University of Munich, DE
    • Carbohydrate-coating reduces adhesion of biofilm forming Bacillus subtilis to gold surfaces
  • 18:00 Drinks
  • 19:00 Dinner

END OF MEETING

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