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The giant diploid faba genome unlocks variation in a global protein crop.
Jayakodi, Murukarthick; Golicz, Agnieszka A; Kreplak, Jonathan; Fechete, Lavinia I; Angra, Deepti; Bednár, Petr; Bornhofen, Elesandro; Zhang, Hailin; Boussageon, Raphaël; Kaur, Sukhjiwan; Cheung, Kwok; Cízková, Jana; Gundlach, Heidrun; Hallab, Asis; Imbert, Baptiste; Keeble-Gagnère, Gabriel; Koblízková, Andrea; Kobrlová, Lucie; Krejcí, Petra; Mouritzen, Troels W; Neumann, Pavel; Nadzieja, Marcin; Nielsen, Linda Kærgaard; Novák, Petr; Orabi, Jihad; Padmarasu, Sudharsan; Robertson-Shersby-Harvie, Tom; Robledillo, Laura Ávila; Schiemann, Andrea; Tanskanen, Jaakko; Törönen, Petri; Warsame, Ahmed O; Wittenberg, Alexander H J; Himmelbach, Axel; Aubert, Grégoire; Courty, Pierre-Emmanuel; Dolezel, Jaroslav; Holm, Liisa U; Janss, Luc L; Khazaei, Hamid; Macas, Jirí; Mascher, Martin; Smýkal, Petr; Snowdon, Rod J; Stein, Nils; Stoddard, Frederick L; Stougaard, Jens; Tayeh, Nadim; Torres, Ana M; Usadel, Björn.
Afiliación
  • Jayakodi M; Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany.
  • Golicz AA; Department of Plant Breeding, Justus Liebig University Giessen, Giessen, Germany.
  • Kreplak J; Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France.
  • Fechete LI; Department of Molecular Biology and Genetics, Aarhus University, Aarhus C, Denmark.
  • Angra D; School of Agriculture, Policy and Development, University of Reading, Reading, UK.
  • Bednár P; Department of Analytical Chemistry, Faculty of Science, Palacky University, Olomouc, Czech Republic.
  • Bornhofen E; Center for Quantitative Genetics and Genomics, Aarhus University, Aarhus C, Denmark.
  • Zhang H; Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany.
  • Boussageon R; Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France.
  • Kaur S; Agriculture Victoria, AgriBio, Centre for AgriBioscience, Bundoora, Victoria, Australia.
  • Cheung K; School of Agriculture, Policy and Development, University of Reading, Reading, UK.
  • Cízková J; Institute of Experimental Botany of the Czech Academy of Sciences, Centre of the Region Haná for Biotechnological and Agricultural Research, Olomouc, Czech Republic.
  • Gundlach H; Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany.
  • Hallab A; IBG-4 Bioinformatics Forschungszentrum Jülich, Jülich, Germany.
  • Imbert B; Bingen Technical University of Applied Sciences, Bingen, Germany.
  • Keeble-Gagnère G; Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France.
  • Koblízková A; Agriculture Victoria, AgriBio, Centre for AgriBioscience, Bundoora, Victoria, Australia.
  • Kobrlová L; Biology Centre, Czech Academy of Sciences, Institute of Plant Molecular Biology, Ceské Budejovice, Czech Republic.
  • Krejcí P; Department of Botany, Faculty of Science, Palacky University, Olomouc, Czech Republic.
  • Mouritzen TW; Department of Analytical Chemistry, Faculty of Science, Palacky University, Olomouc, Czech Republic.
  • Neumann P; Department of Molecular Biology and Genetics, Aarhus University, Aarhus C, Denmark.
  • Nadzieja M; Biology Centre, Czech Academy of Sciences, Institute of Plant Molecular Biology, Ceské Budejovice, Czech Republic.
  • Nielsen LK; Department of Molecular Biology and Genetics, Aarhus University, Aarhus C, Denmark.
  • Novák P; Sejet Planteforædling, Horsens, Denmark.
  • Orabi J; Biology Centre, Czech Academy of Sciences, Institute of Plant Molecular Biology, Ceské Budejovice, Czech Republic.
  • Padmarasu S; Nordic Seed, Odder, Denmark.
  • Robertson-Shersby-Harvie T; Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany.
  • Robledillo LÁ; School of Agriculture, Policy and Development, University of Reading, Reading, UK.
  • Schiemann A; Biology Centre, Czech Academy of Sciences, Institute of Plant Molecular Biology, Ceské Budejovice, Czech Republic.
  • Tanskanen J; Nordic Seed, Odder, Denmark.
  • Törönen P; Natural Resources Institute Finland (Luke), Helsinki, Finland.
  • Warsame AO; Institute of Biotechnology, University of Helsinki, Helsinki, Finland.
  • Wittenberg AHJ; School of Agriculture, Policy and Development, University of Reading, Reading, UK.
  • Himmelbach A; KeyGene, Wageningen, The Netherlands.
  • Aubert G; Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany.
  • Courty PE; Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France.
  • Dolezel J; Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France.
  • Holm LU; Institute of Experimental Botany of the Czech Academy of Sciences, Centre of the Region Haná for Biotechnological and Agricultural Research, Olomouc, Czech Republic.
  • Janss LL; Institute of Biotechnology, University of Helsinki, Helsinki, Finland.
  • Khazaei H; Center for Quantitative Genetics and Genomics, Aarhus University, Aarhus C, Denmark.
  • Macas J; Natural Resources Institute Finland (Luke), Helsinki, Finland.
  • Mascher M; Biology Centre, Czech Academy of Sciences, Institute of Plant Molecular Biology, Ceské Budejovice, Czech Republic.
  • Smýkal P; Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany.
  • Snowdon RJ; German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany.
  • Stein N; Department of Botany, Faculty of Science, Palacky University, Olomouc, Czech Republic.
  • Stoddard FL; Department of Plant Breeding, Justus Liebig University Giessen, Giessen, Germany.
  • Stougaard J; Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany.
  • Tayeh N; Center of Integrated Breeding Research (CiBreed), Georg-August-University, Göttingen, Germany.
  • Torres AM; Department of Agricultural Sciences, University of Helsinki, Helsinki, Finland.
  • Usadel B; Viikki Plant Science Centre, University of Helsinki, Helsinki, Finland, Córdoba, Spain.
Nature ; 615(7953): 652-659, 2023 03.
Article en En | MEDLINE | ID: mdl-36890232
Increasing the proportion of locally produced plant protein in currently meat-rich diets could substantially reduce greenhouse gas emissions and loss of biodiversity1. However, plant protein production is hampered by the lack of a cool-season legume equivalent to soybean in agronomic value2. Faba bean (Vicia faba L.) has a high yield potential and is well suited for cultivation in temperate regions, but genomic resources are scarce. Here, we report a high-quality chromosome-scale assembly of the faba bean genome and show that it has expanded to a massive 13 Gb in size through an imbalance between the rates of amplification and elimination of retrotransposons and satellite repeats. Genes and recombination events are evenly dispersed across chromosomes and the gene space is remarkably compact considering the genome size, although with substantial copy number variation driven by tandem duplication. Demonstrating practical application of the genome sequence, we develop a targeted genotyping assay and use high-resolution genome-wide association analysis to dissect the genetic basis of seed size and hilum colour. The resources presented constitute a genomics-based breeding platform for faba bean, enabling breeders and geneticists to accelerate the improvement of sustainable protein production across the Mediterranean, subtropical and northern temperate agroecological zones.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Proteínas de Plantas / Variación Genética / Genoma de Planta / Productos Agrícolas / Genómica / Vicia faba / Diploidia / Fitomejoramiento Idioma: En Revista: Nature Año: 2023 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Reino Unido
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Proteínas de Plantas / Variación Genética / Genoma de Planta / Productos Agrícolas / Genómica / Vicia faba / Diploidia / Fitomejoramiento Idioma: En Revista: Nature Año: 2023 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Reino Unido