PENTOSES DÉRIVÉS DE LA BIOMASSE:
de la Biotechnologie ŕ la Chimie fine


Détails de la conférence

REIMS, France
22-25 octobre 2006

Mise ŕ jour automne 2006
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Programme provisoire.

(Version du 20 octobre)

 

Cette liste est téléchargeable en PDF (en anglais)
Jour 1 Dimanche 22 Octobre
16.30 Ouverture du bureau d'accueil
18.00

Discours d'ouverture
 - Michael O'Donohue (INSA-INRA, Toulouse)
 - Vincent STEINMETZ CEO Europol’Agro
 - Daniel THOMAS (UTC Compičgne) Vice-president of IAR agro-industry business cluster

18.30 Allocution principale sous l'égide de Industries et Agroressources
Président : Prof. Daniel Thomas
Product opportunities from sugars in the context of a biorefinery
Dr. Todd Werpy, Pacific Nothwest National Laboratory
19.15 Lignocellulose : the biomass feedstock for tomorrow
Dr. Ghislain Gosse, INRA Lille (Mons)
20.00-22.30 Soirée cocktail offerte par le Champagne Mumm
   
Jour 2 Lundi 23 Octobre
8.30

Session 1. 
(Présidents : Profs. Patrick Rollin et Daniel Plusquellec)

Carbohydrates as chemical feedstock
Prof. Joachim Thiem, University of Hamburg

9.05 Progress in the conversion of pentoses to advanced chemical intermediates
Mr. Trevor Barkham, Michigan State University
9.20 Synthesis and properties of surfactants prepared from renewable pentoses
Prof. Sandrine Bouquillon, University of Reims
9.40 New biodegradable polymers based on L-arabinose and D‑xylose
Prof. Juan. A. Galbis, University of Seville
10.15 Pause café du matin
10.45 Session 2.
(Présidente : Prof. Anna Ebringerová)

Refining of hemicellulose-derived products obtained by hydrothermal treatments
Dr. Maria Jesús González Muńoz, University of Vigo
11.20 Agromaterial from twin screw extraction of wheat
Dr. Philippe Maréchal, ENSIACET Toulouse
11.40 The effect of lignin on the formation of xylan nanoparticles and their adsorption onto cellulose surface
Dr. Peter Westbye, Chalmers University
12.00 Repas
13.30 Session 3.
(Présidents : Prof. Bärbel Hahn-Hägerdal et  Dr. Michael O’Donohue)

Engineering of Saccharomyces cerevisiae for production of ethanol from C5/C6 syrups
Prof. Bärbel Hahn-Hägerdal, University of Lund
14.05 Xylose metabolism in Aspergilli
Dr.Lisbeth Olsson, Technical University of Denmark
14.25 High-temperature xylose alcoholic fermentation using metabolically engineered methylotrophic yeast Hansenula polymorpha
Dr. Andriy A. Sibirny, NAS (Ukraine) and Rzeszow University
14.45 Efficient production of L-lactic acid from xylose by metabolically engineered yeast Pichia stipitis
Prof.
Merja Penttilä, VTT
15.05 Pause café de l'aprčs-midi
15.35 Genomics and metabolic engineering of Pichia stipitis for the fermentation of C5 sugars
Prof. Thomas W. Jeffries, USDA Forest Products Laboratory and the University of Wisconsin-Madison
16.15 Session des posters
19.00 Visite guidée de la cathédrale (rassamblement au foyer de l'hôtel)
   
Jour 3 Mardi 24 Octobre
8.45 Session 4.
Présidents : Henk Schols et Amelia Pilar Rauter

Alternative renewable feedstock for the production of substituted aromatic fine chemicals
Dr. Harald Ruijssenaars, TNO Quality of Life
9.05 Application of ultrasound in production of phenolics-containing xylan polymers
Anna Ebringerová
, Slovak Academy of Sciences
9.25

Prebiotic potential of structurally different arabinoxylo-oligosaccharides
Prof. Willem F. Broekaert, Catholic University of Leuven

10.00 Isolation of xylo-oligosaccharides as anti-ulcer agents
Dr. Francisco Gírio, INETI (Portugal)
10.20 Pause café du matin
10.50 Pentosan-acting enzymes
Prof. Maija Tenkanen, Helsinki University
11.25 Mode of action of glucuronoxylan hydrolase GH5 from Erwinia chrysanthemi
Dr. Mária Vršanská, Slovak Academy of Sciences
11.45 Synergistic enzymatic interactions during hydrolysis of soluble and insoluble wheat arabinoxylan
Dr. Hanne R. Sřrensen, Novozymes A/S
12.00 Session 5.
Présidents : Prof. Joachim Thiem et  Dr. Hugues Driguez

Pentose-based surfactants: manufacture and market potential
Dr. Boris Estrine, ARD (France)
12.35 Repas
14.00 Synthetic applications of D-xylose
Dr. Robert Madsen, Technical University of Denmark
14.35 D-xylose and L-arabinose as raw materials for the synthesis of multi-functional synthons
Miss Sophie Goumain, University of Reims
14.50 Production and applications for furfural
Dr. Hans Hoydonckx, Transfurans Chemicals
15.05 Rare branched-chain sugars from pectic polysaccharide rhamnogalacturonan II: Their synthesis from pentoses and incorporation into synthetic oligosaccharides
Dr. Sergey A. Nepogodiev, University of East Anglia
15.20 Synthesis and structure-activity relationship of oral antithrombic thioglycosylated derivatives
Dr. Véronique Barberousse, Laboratoires Fournier SA
15.35 Pause café de l'aprčs-midi
16.00 The effect of molecular architecture of xylans on material properties
Prof. Paul Gatenholm, Chalmers University
16.35 Chemical modification of xylan from oat spelts
Dr. Kay Hettrich, Fraunhofer Institute for Applied Polymer Research
16.50 Capillary electrophoresis fingerprinting, quantification and MS-identification of various APTS-derivatized oligomers derived from plant polysaccharides
Dr. Henk A Schols, Wageningen Agricultural University
17.05 Conversion of xylose to xylonic acid and its use in cement and concrete
Dr. Byong-Wa Chun, Grace Performance Chemicals
17.40 Transformation of beet arabinan to crystalline L-arabinose
Dr. Manfred Vogel, Südzucker AG
19.30 pm Diner  de gala (Champagne Mumm)
Départ ŕ 19h de l'Hôtel de la Paix
   
Jour 4 Mercredi 25 Octobre
8.15 Session 6.
Présidents : Dr. Jean-François Thibault et  Prof. Guido Zacchi

Steam pretreatment of biomass for production of chemicals and fuels
Prof. Guido Zacchi, Lund University
8.50 Controlled extraction of pentoses from agricultural residues in a continuous fractionation apparatus
Dr. Kiran Kadam, PureVison Technology Inc.
9.05 Comparison of the hydrolysis of wheat bran hemicelluloses by a thermochemical process and an enzymatic process at pilot scale
Mr. Frédéric Martel, ARD (France)
9.20 Xylans from annual plants and pulps, recovery, properties and possible applications
Prof. Jürgen Puls, Federal Research Centre of Forestry and Forest Products
9.55 Morning Pause café
10.15 The solubility and reaction of xylooligomers and potential impacts on hemicellulose hydrolysis
Prof. Charles E. Wyman, University of California
10.45 Production of xylo-oligosaccharides and polyols from brewery’s spent grain hemicelluloses: an integrated approach
Dr. Florbela Carvalheiro, INETI (Portugal)
11.20 Biomass refining and furanic chemistry
Prof. Michel Delmas, CIMV-Paris and ENSIACET
, Toulouse
11.55 Repas
13.30 Session 7.
Présidente : Prof. Liisa Viikari, VTT

Enzymic production of bioactive molecules from hemicelluloses and pentoses
Prof. Paul Christakopoulos, NTUA
14.05 Original enzymatic syntheses of pentose-based compounds
Dr. Michael O’Donohue, INSA-INRA Toulouse
14.25 Arabinoxylan gels
Dr. Xavier Rouau, ENSAM-INRA Montpellier
15.00 Clôture de la conférence

       


Posters  Version du 18 Octobre 2006

(présentés ŕ la conférence Pentoses dérivés de la biomasse: de la biotechnologie ŕ la chimie fine (Reims, 22-25 Octobre 2006)

 

Cette liste est téléchargeable en PDF (en anglais). Code

1

Preparation of high-value compounds from xylan. Synthesis and derivatization of xylooligomers.
Beatriz Abad Romero, Christian Leitner, Thomas Rosenau, Antje Potthast, Paul Kosma, Dietmar Haltrich and Herbert Sixta

C1

2 Improvement of xylanase production by Penicillium canescens 10-10 c in solid state fermentation.
Antoine Assamoi Allah, Jacqueline Destain , Franck Delvigne , Jean-Marc Aldric and Philippe Thonart
E1
3 Catalytic hydrogenation of xylose-rich ethanol from sugarcane bagasse pre-treatment effluents using Ru/C.
Henrique M. Baudel, Cesar Abreu, Mats Galbe and Guido Zacchi
C2
4

Comparison of the pentose and hexose containing bolaamphiphiles and study of molecular dynamics.
M. Berchel, L. Lemičgre, D. Plusquellec, J. Jeftié and T. Benvegnu

C3
5

Aggregation state of water soluble arabinoxylans and impact on endoxylanase activity.
Imen Boukari, Abdellatif Barakat, Caroline Rémond, Michael O'Donohue and Brigitte Chabbert

E2
6

Cloning and sequencing of α-L-arabinofuranosidase from Paenibacillus sp. , a family 51 glycoside hydrolase.
Hanene Bouraoui , Jean Pierre Touzel, Mohamed Manai and Michael O'Donohue

E3
7 An arabinose releasing enzyme of Bacillus subtilis: recombinant expression, purification and characterization of a family 43 glycoside hydrolase.
Tine M. Bourgois, Steven Van Campenhout, Christophe M. Courtin, Jan A. Delcour and Guido Volckaert
E4
8 Xylose as source for xylitol biotechnological production: Candida guilliermondii kinetic profile in a bubble column reactor.
Ricardo F. Branco, Júlio C. Santos and Sílvio S. Silva
T4
9 Comparison of sugar recovery in aqueous and dilute acid pre-treatment of olive tree biomass.
Cristóbal Cara, Ignacio Ballesteros, Felicia Sáez, Encarnación Ruiz, Inmaculada Romero and Eulogio Castro
T1
10 Bioethanol production from sugarcane bagasse xylose-rich steam-pretreatment hydrolysates using pentose-fermenting yeasts. C. Carrasco, H.M. Baudel, T. Modig, C. Roslander, M. Galbe and G. Lidén T2
11 Effect of lignin degradation products on the xylose-to-xylitol bioconversion by Candida guilliermondii.
Daniela V. Cortez and Ińes C. Roberto
B1
12 The impact of lignocellulose-derived compounds on yeast pentose to pentalditols conversion: A review.
Luís C. Duarte, Florbela Carvalheiro and Francisco Gírio
B2
13 Hydrolysis of xylans by enzyme systems from Ceriporiopsis subvermispora and product characterization.
Amanda M. Elias and Adriane M.F.Milagres
E9
14 Molecular cloning, expression and mutational analysis of wheat xylanase inhibitor TAXI-I.
Katleen Fierens, Kristof Brijs, Christophe M. Courtin, Paul J. Declerck, Kurt Gebruers, Ann Gils, Anja Rabijns, Johan Robben, Stefaan Sansen, Steven Van Campenhout, Guido Volckaert and Jan A. Delcour
E5
15 Simultaneous isomerisation and fermentation of xylose to ethanol by Candida maltosa with response surface methodology.
Sébastien Givry and Francis Duchiron
B3
16 Lactic acid production from oligoxylose of wheat bran hemicellulose by Lactobacillus bifermentans.
Sébastien Givry, Vincent Prévot and Francis Duchiron
B11
17

Integrated approach for the development of yeast strains for lignocellulosic bioethanol production.
Marie F. Gorwa-Grauslund, Kaisa Karhumaa, Oskar Bengtsson, Bärbel Hahn-Hägerdal, Karin Öhgren, Mats Galbe and Guido Zacchi

B10
18 Development and design of enzyme cocktails for extraction of xylose and arabinose from lignocellulosic substrates.
Frank D. Haagensen, Don Higgins and Kevin S. Wenger
E6
19 Synthesis of glycodendrimers from pentoses – Application in micellar enantioselective catalysis.
Caroline Hadad, Sandrine Bouquillon and Jacques Muzart
C4
20 Chemical modification of xylan from oat spelts.
K. Hettrich and S. Fischer
P3
21 Biotechnological production of value-added chemicals from hardwood-derived xylose.
David Hodge, Christian Anderson, Ulrika Rova and Kris Berglund
B4
22 Furfural obtained from pentoses – A valuable synthon for fine chemistry.
Norbert Hoffmann, Samuel Bertrand, Siniša Marinković, Jens Pesch, Abdolulaye Gassama, Cédric Brulé, Aline Banchet and Sandrine James
C5
23 Towards renewable oxygen barrier films - From barley husks to advanced new packaging
Anders Höije, Johannes Roubroeks and Paul Gatenholm
P1
24 Residual xylan of hydrothermally treated agricultural by-products.
Zdenka Hromádková, Debora Nabarlatz, Daniel Montane, Zuzana Košťálová, and Anna Ebringerov
á
T7
25 New substrates for detecting endo-glycanase activity.
Dina R. Ivanen, Farid M. Ibatullin, Sergei M. Sishlyannikov, Elena V. Eneyskaya, Konstantin A. Shabalin and Anna A. Kulminskaya
E17
26 Toward the isolation and characterization of arabinoxylans from Aristida pungens and study of their conversion onto plastic films.
Nicolas Joly, Lahouari Chaa, Vincent Lequart, Céline Faugeron, Jean-Claude Mollet, Henri Morvan and Patrick Martin
P2
27 Exo-1,3-galactanases from several kinds of microorganisms.
Satoshi Kaneko, Hitomi Ichinose,  Toshihisa Kotake and Yoichi Tsumuraya
E7
28 Xylose and arabinose co-utilization by recombinant industrial strain of Saccharomyces cerevisiae.
Kaisa Karhumaa, Bärbel Hahn-Hägerdal, Eckhard Boles,and Marie-F. Gorwa-Grauslund
B5
29 Pentoses as convenient building blocks for the synthesis of glycoprocessing enzyme inhibitors.
Guillaume Lejeune, Richard Plantier-Royon and Jean-Bernard Behr
C10
30 Evaluation of steam explosion pre-treatment for cardoon lignocellulosic biomass fractionation.
Paloma Manzanares, J.Miguel Oliva, Mercedes Ballesteros, A. González, M.José Negro and Ignacio Ballesteros
T8
31 NMR study of plant fibre degradation by Ruminococcus albus and Fibrobacter succinogenes.
M. Matulova, R. Nouaille, P. Capek, M. Péan, A.-M. Delort and E. Forano
E8
32 Continuous thermophilic hexose and pentose fermentation in non-detoxified lignocellulosid hydrolysates.
Marie Just Mikkelsen
B12
33 Rare branched-chain sugars from pectic polysaccharide rhamnogalacturonan II: their synthesis from pentoses and incorporation into synthetic oligosaccharides.
Sergey A. Nepogodiev, Nigel Jones, Marcelo O. Tavares and Robert A. Field
C9
34 Production of xylitol and other pentitols by recombinant Lactococcus lactis.
Antti Nyyssölä, Anne Pihlajaniemi, Airi Palva and Matti Leisola
B6
35 Optimization of sugars recovery in dilute-acid pretreatment of Cynara cardunculus biomass.
J. Miguel Oliva, M. José Negro, Paloma  Manzanares, Ignacio Ballesteros, Felicia Sáez, and Mercedes Ballesteros
T9
36 Improved thermostability of a thermostable GH-11 xylanase increases wheat bran degradation yield.
Gabriel Paës and Michael J. O’Donohue
E10
37 New strategy for the synthesis of rare nucleotide hexo- and pento-furanoses.
Pauline Peltier, Vincent Ferričres, Caroline Nugier-Chauvin and Daniel Plusquellec
C6
38 Characterization and evaluation of temperate annual crop biomass as potential resources for bio-energy production.
Anneli Petersson, Mette H. Thomsen and Anne-Belinda Thomsen
B9
39 Structure-activity relationship of glycoside family 11 xylanases.
Annick Pollet, Katleen Fierens, Jan A. Delcour and Christophe M. Courtin
E11
40 Xylan refining by industrial chromatography after twin screw extraction.
Pierre-Yves Pontalier and Luc Rigal
T10
41

Enzymatic tools for the synthesis of pentose-based compounds.
Caroline Rémond, Murielle Muzard, Richard Plantier-Royon and Michael O'Donohue

E16
42 Acid hydrolysis scale-up procedure for the production of sugarcane bagasse hemicellulosic hydrolysate in pilot reactor.
Rita De Cássia Lacerda Brambilla Rodrigues, Maria Das Graças De Almeida Felipe, George Jackson M. Rocha and Adalberto Pessoa Jr.
T5
43 Simultaneous saccharification and fermentation of steam-pretreated bagasse using natural and recombinant xylose fermenting yeasts.
Andreas Rudolf, Henrique Baudel, Bärbel Hahn-Hägerdal and Gunnar Lidén
B8
44 Hemicellulose solubilization in steam explosion pretreatment of sunflower stalks.
Encarnación Ruiz, Cristóbal Cara, Mercedes Ballesteros, Alberto González, Manuel Moya and Eulogio Castro
T11
45

Kinetic behaviour of immobilized cells in sugarcane bagasse matrix for the bioconversion of xylose to xylitol.
Diego T. Santos, Mario A. A. Cunha, Julio C. Santos, Boutros F. Sarrouh, Ricardo Branco, Tais Cúgola, Silvio S. Silva

T6
46 Improved procedure for xylose extraction from sugarcane bagasse without negative impact on xylitol bioproduction.
Boutros F. Sarrouh, Diego T. Santos, Mario A. A. Cunha, Julio C. Santos, Ricardo Branco, Tais Cúgola and Silvio S. Silva
T12
47 Integrated biotechnological approach for the establishment of a xylose-to-xylitol bioconversion process from xylose-rich  biomass.
Silvio S. Silva, Mario A. A. Cunha, Julio C. Santos, Walter Carvalho, Boutros F. Sarrouh, Ricardo Branco, Tais Cúgola, Diego T. Santos, Aline S. Ferreira and Nadia R. Barbosa.
T3
48 Biocatalytic post-hydrolysis of xylanase-generated wheat bran hydrolysates.
Issam Smaali, Caroline Rémond, Yosr Skhiri and Michael J. O’Donohue
E12
49 Detoxification of hemicellulose fraction from wheat straw pre-treated at harsh conditions.
Mette Hedegaard Thomsen, Michael Madsen, Mladen Stojanov Lars P. Houmřller, Jens Bo Holm-Nielsen, and Anne Belinda Thomsen
T13
50 Solid acids catalysts for cyclodehydration of D-xylose into furfural.
Anabela A. Valente
, Ana S. Dias, Sérgio Lima, Paula Brandăo, Martyn Pillinger and Joăo Rocha
C7
51 The fungal L-Arabinose pathway.
Ritva Verho, Merja Penttilä and Peter Richard
B7
52

Mode of action of glucuronoxylan hydrolase GH5 from Erwinia chrysanthemi.
Mária Vršanská, Katarina Kolenová and Peter Biely

E15
53 Enzymatic solubilization of xylan from residual solids produced by leading pretreatment technologies.
Charles E. Wyman
, Bruce E. Dale, Richard T. Elander, Mark Holtzapple, Michael R. Ladisch, YY Lee, Mohammed Moniruzzaman, and John N. Saddler
E13
54 Synthesis of potential fungicidal butenolide-containing sugars.
Nuno M. Xavier, and Amélia P. Rauter
C8
55 Characterization of α-L-arabinofuranosidase from Streptomyces avermitilis.
Makoto Yoshida, and Satoshi Kaneko
E14

 

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