CONTRACT No: QLK3-CT-2002-02032
CELL FACTORY AREA: 3.3.4
DURATION: 36 months

DOWDLOAD: Sumary Profile

 
 

“Functional genomics and proteomics of Trichoderma antagonist strains for industry and agriculture”

Abstract :::...

   Project aims to identify genes and gene products from Trichoderma antagonists with biotechnology value, to assess their industrial potential, and to exploit and commercialize them in concert with EU biotechnology strategy. The project will involve extensive research into the Trichoderma genome, but is not a sequencing programme. Instead, it will develop integrated functional genomic and proteomic approaches and innovative use of bioinformatics, leading to rapid exploitation of genes and gene products and their transformation into industrial processes. Technologies achieved will have applications in a range of agro-industrial, environmental and medical activities, including innovations in agricultural pest and pathogen management leading to reduction in use of unsustainable chemical control measures, novel antibiotics, and enzymes with industrial uses involving processing of plant-derived matter, including animal feeds, composting and bioremediation.


 
Objectives :::...

   The project aims to identify genes and gene products from Trichoderma antagonists with biotechnology value, to assess their industrial potential, and to exploit and commercialize them in concert with EU biotechnology strategy. The technologies derived from the functional study of the Trichoderma genome will have applications in a wide range of agro-industrial, environmental and medical activities, including innovations in agricultural pest and pathogen management leading to reduction in use of unsustainable chemical control measures, novel antibiotics, and enzymes with multiple industrial uses involving processing of plant-derived matter, including animal feeds, composting, bioremediation, waste management etc. The project will develop integrated functional genomic and proteomic approaches, innovative use of bioinformatics and novel screening methods for biological activities leading to rapid exploitation of genes and gene products and their transformation into industrial processes.


 
Description of the work :::...  

   The project will involve extensive research into the Trichoderma genome, but is not a sequencing programme. Instead, it will develop integrated functional genomic and proteomic approaches and innovative use of bioinformatics to select genes which biological activity will be further identified. Three related work lines will be developed:


1. Isolation, identification and characterization of Trichoderma genes and gene products of potential biotechnology value, by:

a) Building and arraying an EST library of genes expressed in conditions related to interactions between antagonist, fungal host and/or plants, from a set of Trichoderma strains representing a wide range of biocontrol biodiversity.
b) Building DNA-arrays containing sequences from the EST library to study the expression of genes in specific conditions where Trichoderma strains produce compounds and/or perform activities with potential interest.
c) Building a proteomic library of extracellular and intracellular proteins involved in antagonistic response.
d) Selection of genes and gene products involved in biological activities with potential agricultural and industrial applications using integrated bioinformatic analysis of the EST, proteomic and DNA-array data.

2. Production of gene products in sufficient quantity for activity screening, by:

a) Expression of selected genes (cDNAs) using both in vitro and in vivo expression systems.
b) In vitro high throughput expression of cDNAs from several Trichoderma strains.
c) In vivo heterologous and/or homologous expression, using yeast (Pichia) and Trichoderma.


3. Functional analysis of gene products using novel high throughput systems for screening biological activities with application potential, including: a) Polymer and cell wall degrading activities; b) Antimicrobial (antibacterial and antifungal) activities; c) Systemic resistance inducing activities; d) Plant growth promoting activities.


 
Deliverables :::...

1. An EST database of at least 7000 unique sequences from a wide representation of biodiversity within the genus Trichoderma.
2. Selection of a set of gene and gene products with potential biotechnology value.
3. Novel in vitro and in vivo high throughput screening methods to detect activities with agro-industrial applications.
4. Identification of genes and gene products with biotechnological value in the agri-food, medical and other industrial sectors.


 
CONSORTIUM :::...

COORDINATOR :::...
Dr Manuel Rey Barrera

Research & Development
Newbiotechnic, S.A.
41012 Sevilla, Spain
Tel: +34 954081031
Fax: +34 954081034
E-mail: mrey@newbiotechnic.com

PARTNERS :::...
Dr Gilles Ravot, Ph.D.

VP, Chief Scientific Officer
Proteus, S.A.
70, allée Graham Bell
Parc Georges Besse
30000 Nîmes, France
Tel: +33 466706484
Fax: +33 466706460
E-mail: gravot@proteus.fr
Dr Antonio Llobell González

Inst. Bioquímica Vegetal y Fotosíntesis
Universidad de Sevilla
41092 Sevilla, Spain
Tel: +34 954489521
Fax: +34 954460065
E-mail: llobell@us.es
Dr Enrique Monte Vázquez

Inst. Hispano-Luso de Investigaciones Agrarias
Universidad de Salamanca
37007 Salamanca, Spain
Tel: +34 923294532
Fax: +34 923224876
E-mail: emv@usal.es
Dr Matteo Lorito

Dipartimento di Arboricoltura, Botanica e Patologia Vegetale
Università degli Studi di Napoli “Federico II”
80055 Portici (NA), Italy
Tel: +39 0817755142
Fax: +39 0817755320
E-mail: lorito@unina.it
Dr Christian P. Kubicek

Inst. Biochemische Technologie und Mikrobiologie
Technische Universität Wien
1060 Wien, Austria
Tel: +43 15880117250
Fax: +43 15816266
E-mail: ckubicek@mail.zserv.tuwien.ac.at
Dr Dan Funck Jensen

Dept. Plant Biology, Plant Pathology Section
The Royal Veterinary Agricultural University
1871 Frederiksberg C, Copenhagen, Denmark
Tel: +45 35283304
Fax: +45 35283310
E-mail: dfj@kvl.dk
Dr Gabi Krczal

Centrum Grüne Gentechnik
Staatliche Lehr- und Forschungsanstalt Neustadt
67435 Neustadt/Weinstr., Germany
Tel: +49 6321671427
Fax: +49 6321671375
E-mail: gkrczal.slfa-nw@agrarinfo.rlp.de
Dr Paul Cannon

Biosystematics & Molecular Biology Department, CABI Bioscience UK Centre
CAB International
TW20 9TY Egham, UK
Tel: +44 1491829058
Fax: +44 1491829100
E-mail: p.cannon@cabi.org


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