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Poster communications

BreedWheat genotyping and phenotyping data in GnpIS information system

Abstract : BreedWheat project aims to support the competitiveness of the French wheat breeding sector, answering to societal challenges for a sustainable and quality production. Moreover, the BreedWheat project will characterize yet poorly exploited genetic resources to expand the diversity of the elite germplasm. Finally, new breeding methods will be developed and evaluated for their socioeconomic impact. In this frame, bioinformatics goals are (i) to establish and maintain a centralized repository of generated data,(ii) to support user requirements for data query and facilitate large scale statistical analyses through an integrated system. URGI (Unité de Recherche en Génomique Info) is a genomics and bioinformatics research unit at INRA dedicated to plants and crop parasites. It develops and maintains a genomic and genetic Information System: GnpIS (Steinbach et al., Database 2013, doi:10.1093/database/bat058). In collaboration with the Biogemma biotechnology company, GnpIS was updated to manage and integrate genotyping and phenotyping data and new types of data such as GWAS and genomic selection. BreedWheat data already available in GnpIS are BreedWheat germplasm (collection of 5113 accessions), SNP discovery (724020 SNPs from 10 sources), genotyping (Affymetrix Axiom TaBW420K array) and phenotyping data (48000 plots in 21 locations): wheat-urgi.versailles.inra.fr/Projects/BreedWheat. Association and genomic selection data will be generated and integrated in the coming years.
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Poster communications
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https://hal.inrae.fr/hal-02801654
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Submitted on : Friday, June 5, 2020 - 9:09:10 PM
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  • HAL Id : hal-02801654, version 1
  • PRODINRA : 354441

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Marie Laine, Thomas Letellier, Raphaël-Gauthier Flores, Loïc Couderc, Nacer Mohellibi, et al.. BreedWheat genotyping and phenotyping data in GnpIS information system. JOBIM 2015 - Journées Ouvertes Biologie Informatique Mathématiques, Jul 2015, Clermont-Ferrand, France. 2015. ⟨hal-02801654⟩

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