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Communication Dans Un Congrès Année : 2015

What is behind the management of small grain cereals biological centre?

Résumé

The small grain cereals Biological Resources Centre (BRC), part of INRA plant BRC Networks, gathers a collection of around 27 000 accessions. A major part of the preserved accessions are patrimonial genetic resources (landraces, breeding lines, elite lines and registered cultivars), including bread wheat, durum wheat and relatives species, barleys, triticales, oats, Aegilops sp. and ryes. BRC has defined two strands of activity: The first one is related to collection's management, from acquisition of accession to sample's availability which is certified since June 2015 under French standard NF S 96-90. BRC brings its practical expertise of agronomical BRC management to quality organisation AFNOR in order to adapt this French standard at ISO level. A part of the collection is available online on SIReGal ttp://urgi.versailles.inra.fr/siregal). Annually, around 4 200 samples are freely distributed with a Material Transfer Agreement (MTA). BRC is also implicated in European Cooperative Programme for Plant Genetic Resources Cereals Networks and through this in the definition of the European collection AEGIS. The second axis concerns diversity's valorisation of collections by involvement in research programs. A core collection of 372 bread wheat accessions was defined from BRC collection (Balfourier et al, 2007) which is now highly genotyped (more than 200 000 SNPs markers) and phenotyped for a hundred traits (Bordes et al, 2008). Today, BRC participates to two main French projects: PIA Breedwheat, in which 4 600 accessions of BRC wheat collection were described at molecular and phenotype levels and CASDAR Colnator program where 570 French barley accessions will be evaluated under 2 years. Finally, BRC is also involved with private breeders in the national networks for cereal crop genetic resources. At European level, BRC is involved in FP7 Whealbi project by providing part of accessions, participating to multisite evaluation network and developing a biorepository for wheat collection.
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Dates et versions

hal-01317832 , version 1 (18-05-2016)

Identifiants

  • HAL Id : hal-01317832 , version 1
  • PRODINRA : 354361

Citer

Audrey Didier, Cindy Haller, Sandra Robert, Marion Deloche, Florence Exbrayat-Vinson, et al.. What is behind the management of small grain cereals biological centre?. International Wheat Innovation Workshop, Nov 2015, Clermont-Ferrand, France. n.p. ⟨hal-01317832⟩
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