Protéagineux : des ressources génétiques à l’innovation variétale

HAL Id: hal-02739632

https://hal.inrae.fr/hal-02739632

Submitted on 2 Jun 2020

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Protéagineux : des ressources génétiques à l’innovation variétale

Judith Burstin, Anne-Lise Brochot

To cite this version:

Judith Burstin, Anne-Lise Brochot. Protéagineux : des ressources génétiques à l’innovation variétale.

2. Annual Meeting PeaMUST, Dec 2014, Dijon, France. 2014. �hal-02739632�

Pea MUlti-STress adaptation and biological regulations Pea MUlti-STress adaptation and biological regulations

for yield improvement and stability for yield improvement and stability

What is PeaMUST ? What is PeaMUST ?

PeaMUST brings together 26 partners from the public and private competencies, from geneticists to biochemists, stakeholders to farmers new insights into the mechanisms of multi-stress resistance and enable new insights into the mechanisms of multi-stress resistance and enable useful genetic diversity – natural and induced – to develop improved yield.

yield.

Objectives:

Objectives:

The overall objective is to develop novel pea varieties and optimize plant in the context of climate change and pesticide reduction.

in the context of climate change and pesticide reduction.

Validation and Mining using TILLING or VIGS

WP7 Management Internal communication

A.L. Brochot using TILLING or VIGS

platforms

A.L. Brochot

WP4 WP1

WP4

Functional Validation R. Thompson

WP1 Genome approach

stress tolerance Identify combinations

of genes underlying main

R. Thompson stress tolerance J. Burstin

of genes underlying main stress resistance loci, for

assisting breeding for durable resistance

WP2

Translational durable resistance

Translational Genomics of Resistance to

main stresses main stresses M.L. Pilet-Nayel Data management,

WP6

Bio-informatics Data management,

analysis and bioinformatics community

WP8 Dissemination, Bio-informatics

N. Rivière

WP8 Dissemination, technology transfer

I. Chaillet

More specifically:

Undertake a program of genomic selection, targeting low-input

Discover molecular determinants of disease, insect and frost partial More specifically:

Discover molecular determinants of disease, insect and frost partial Investigate the potential of the manipulation of architecture and resistances

resistances

Provide enhanced platforms for gene validation in peas – such

user-friendly database for the rapid integration of outputs in breeding

http://www.peamust-project.fr/

Contacts : Coordinator : J. Burstin (judith.burstin@dijon.inra.fr)

Manager : A.L. Brochot (anne-lise.brochot@dijon.inra.fr)

adaptation and biological regulations adaptation and biological regulations for yield improvement and stability

for yield improvement and stability

private sectors, having a large range of farmers. PeaMUST is tailored to provide enable efficient and rapid exploitation of enable efficient and rapid exploitation of improved crop varieties with a more stable

The overall objective is to develop novel pea varieties and optimize plant-symbiotic interactions for stabilized seed yield and quality,

Genomic selection for improving yield regularity improving yield regularity Management

communication & audit Brochot

Evaluation of genotypes and tools Brochot

WP5 Evaluation of genotypes and tools

produced in PeaMUST to implement new

WP5 Socio- economic evaluation of

WP1 implement new

breeding strategies evaluation of

Impacts B. Carrouée WP1

Genome-wide of multi- tolerance tolerance Burstin

WP3

Architecture Architecture and multi-stress

Resistance C. Rameau C. Rameau

Identification of architectural traits and associations bringing

multi-stress resistance.

WP6

informatics

multi-stress resistance.

Dissemination, informatics

Rivière

Dissemination,

technology transfer & training Chaillet

cropping systems

partial resistance in peas for assisting breeding of durable resistances

partial resistance in peas for assisting breeding of durable resistances

and of plant-symbiont interactions for assisting breeding of durable

as diversified TILLING and Virus induced gene silencing (VIGS) and

breeding programs