Untitled - Station de Concarneau

Marine Biotechnologies Concarneau
Preliminary Schedule
th
(Programme updated the 27 of July)
Tuesday sept.1st
8:00 Registration
9:00 Welcome: D. Sellos (MNHN Concarneau)
9:05 Foreword: D. Thomas (UTC Compiègne)
9:25 Invited introductory lecture: W. Hastings (Univ. Harvard Cambridge, Mass.)
Session 1: Systematics, evolution, genes
Chairs: W.HASTINGS, D. THOMAS
10:00 Invited lecture: W. Müller (Univ. Mainz) : Sponges [Porifera] – a key phylum in evolution and
biotechnology
10:25 P. Boudry (Ifremer Brest): Genomics of molluscs
10:45 Break
11:00 D. Sellos (MNHN Concarneau): Molecular Barcoding of European Atlantic fishes
11:15 V. Stiger (LEBHAM UBO): Novel taxonomical tools for the discrimination
of brown algae belonging to the Sargassaceae family
11:30 F. Denis (Concarneau) Genetic variability of estuarine Invertebrates
11:45 C. Milet (MNHN Paris) Coupling cDNA library and proteomic analyses for the identification of
novel proteins in molluscan shell.
12:00 Discussion Session1
12:15 Lunch Buffet
Session 2 Natural substances
Chair: M.L. BOURGET-KONDRACK, M. GUYOT
14:25
14:40
14:55
15:10
15:25
15:40
14:00 Invited lecture: S. La Barre (Roscoff) Prokaryote - eukaryote interactions and
marine chemodiversity: a one billion year old story.
C. Noyer (Blanes) Chemical variation of the marine sponge Spongia agaricina.
E. Quevrain (MNHN Paris) Chemical mediators of interactions within the bacterial community
associated to the temperate calcareous sponge Leuconia nivea
S. Dobretsov (Oman) Malyngolide from cyanobacterium Lyngbya sp. inhibits LasR-based
bacterial quorum sensing proteins
M. Koken (LEMAR / IUEM Brest) Scouring the sea for fluorescent, non-GFP-like
Discussion session 2
Break
Session 3 Cell Cultures
Chair: I.DOMART-COULON
15:55
16:55
17:10
Invited lecture B.Rinkevich (Haïfa): Cell cultures from marine invertebrates: perspectives for
stem cells approach.
S. Auzoux-Bordenave (UPMC/MNHN Concarneau) Marine Invertebrate Cell Cultures as
tools for Biomineralization Studies
I. Domart-Coulon (MNHN Paris) Co-cultures of marine invertebrate cells with their bacterial
associates
D. Duplat (MNHN Paris) Mollusc-shell molecules stimulate bone-resorbing cells
Discussion session 3
17:25
18:00
Special Lecture: J. Querellou: ( Ifremer) Cultivating the uncultivable
End of session
16:25
16:40
Wednesday sept. 2
Session 4
Fouling/pollutions
Chair: Y. LE GAL
8:45 Invited lecture: C. Hellio.( Portsmouth) Fouling/ antifouling : state of the art
9:15: A. Luna-Acosta ( Univ La Rochelle) Localisation and characterization of phenoloxidase-like
activity in Crassostrea gigas.
9:30: B. Da Gama / Plouguerné Antifouling activity of the Brazilian brown seaweed Sargassum
vulgare
9:45 E. Saby ( Blanes) In vitro effects of metal pollution on the antiviral enzyme 2’,5’-oligoadenylate
synthetase from Mediterranean sponges, species-specific inhibition
10:00 C. Dreanno ( Ifremer Brest) Bio-sensors and toxic planktonic species
10:15 Discussion session 4
10:30 Break
Session 5 Biomasses and biomaterials
Chair: F. GUERARD
10:45 Invited lecture: T. Borresen (DTU AQUA, DK): There is gold in fish wastes
11:20
C. Simon-Colin (Ifremer) Bacterial Poly-b-hydroxyalkanoates as promising biopolyesters for
biotechnological applications
11:35 K. Muffler /Ulber (Kaiserslautern) Enzymes from marine microorganisms and their potential
applications in white biotechnology
11:50 Schröder ( Mainz) Biosilica – a new biomaterial with strong economic impact
12:05 T. Hahn (Kaiserslautern) Purification, Structure and Bioactivity of Fucoidanes from Fucus
vesiculosus
10:20
S. Laplante ( UQAR, Gaspé Qc.) Purification, characterization, and immune-stimulating
properties of hemocyanin from snow crab (Chionoecetes opilio)
12:35
Lunch Buffet
Chairs : V. STIGER, J.P. BERGE
14:30 M. Peron, Martinez-Alvarez (MNHN Concarneau) CGRP- like molecules in industrially
produced hydrolysates from saithe muscle; Effect of a subsequent fermentation
14:45 B. Cudennec (MNHN Concarneau) Evidence for a Potential Role of Peptides Derived from Fish
and Crustacean Protein Hydrolysates in the Regulation of Satiety - Stimulation of CCK
Secretion in Enteroendocrine Cells
15:00 B. Thomas (Ivamer) Marine by-products from molluscs and valorization
®
15:15. S. Rouillé et al., ( Univ. La Rochelle) Algae hydrolysate Calcimince : The sea contribution to
slimming
15 :30 F. Guérard et al. (LEMAR / IUEM Brest) Recent developments of marine ingredients for food
and nutraceutical applications : a review
15:45 P. Bourseau,et al. (GEPEA-UMR CNRS 6144) Recovery of valuable compounds from
fishing industry effluents by membrane technologies
16:15
Break
16:30 Short communications
1
n
C. Jegou (IUEM-UBO) H HRMAS and LC-MS as useful taxonomical tools for the discrimination of
brown algae belonging to the Cystoseira genus
O. Martinez-Alvarez (CSIC Vigo) Prolyl-endopeptidase inhibitory capacity of fish gelatin hydrolysates
N. Decourcelle et al., (LEMAR / IUEM Brest) Emulsifying and foaming properties of a glycated shrimp
by-product hydrolysate
D. Duplat (MNHN) Industrial development of an antioxidant and antimicrobial extract produced by a
marine bacteria associated to the calcareous sponge Leuconia nivea
16:50 Discussion Session
17:00 End of sessions
18:00
Promenade / Dinner
Thursday sept. 3 rd
RoundTables: SMEs, young innovative companies and marine biotechnologies
9:00 -12:30 Marine biotechnologies and innovation in the enterprises: international panorama,
technological stakes, specific cases (Convenor Daniel Pardo (LEST-CNRS)
Invited experts: Shige Harayama* (Chuo Univ. Tokyo), Joel Querellou* (Ifremer Brest)
10h00-10h30 Break
10h30 – 12h00 Rond table ( Convenor Daniel PARDO, LEST-CNRS, Aix en Provence)
Jean-François BLOCH, Proteus, Nîmes - Ana Maria BRAVO, Genencor, Palo Alto, Californie - Bruno
ROCHET, Lallemand, Montréal , Jacques de Certaines (CAPBIOTEK), to be confirmed: Camille Burel
(Europabio), X (France Biotech)
12h00-14h00 Lunch
14:30 -17:00 Creating an integrated value chain for marine products and co-products: from
biomass to value-added products (Convenors Daniel Pardo LEST-CNRS /J.P Bergé Ifremer)
Invited experts: Torger Borresen* ( Seafoodplus Copenhague), Sigrun Bekkevold* ( Rubin, Oslo),
Patrick Bourseau (UBS) and Fabienne Guérard (LEMAR / IUEM Brest)
Marc BIGOT, Comité local des pêches, Concarneau - Gildas BRETON, Polaris, Pleuven - Roland CONANEC,
Valorial-CBB-Développement, Rennes - Charles DELANNOY, Copalis, Le Portel - Jim GRASSART,
Intermarché, Lorient - Bernard KLOAREG, CNRS, Roscoff - Anne-Claude LEFEBVRE, Valorial-CRITT-Santé,
Rennes – Rachel PORTAL-SELLIN, Pôle Mer
17:00 Conclusions
(Simultaneous translation Eng./ French for all sessions)
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More details : http://www3.mnhn.fr/concarneau/?q=node/30
Contacts, registration, accommodation, etc :
Yves Le Gal
Marine Biology Station Concarneau France [email protected]
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