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Jayakodi M, Golicz AA, Kreplak J, Fechete LI, Angra D, Bednář P, Bornhofen E, Zhang H, Boussageon R, Kaur S, Cheung K, Čížková J, Gundlach H, Hallab A, Imbert B, Keeble-Gagnère G, Koblížková A, Kobrlová L, Krejčí P, Mouritzen TW, Neumann P, Nadzieja M, Nielsen LK, Novák P, Orabi J, Padmarasu S, Robertson-Shersby-Harvie T, Robledillo LÁ, Schiemann A, Tanskanen J, Törönen P, Warsame AO, Wittenberg AHJ, Himmelbach A, Aubert G, Courty PE, Doležel J, Holm LU, Janss LL, Khazaei H, Macas J, Mascher M, Smýkal P, Snowdon RJ, Stein N, Stoddard FL, Stougaard J, Tayeh N, Torres AM, Usadel B, Schubert I, O'Sullivan DM, Schulman AH, Andersen SU. The giant diploid faba genome unlocks variation in a global protein crop. Nature 2023; 615:652-659. [PMID: 36890232 PMCID: PMC10033403 DOI: 10.1038/s41586-023-05791-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 02/03/2023] [Indexed: 03/10/2023]
Abstract
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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Affiliation(s)
- Murukarthick Jayakodi
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | - Agnieszka A Golicz
- Department of Plant Breeding, Justus Liebig University Giessen, Giessen, Germany
| | - Jonathan Kreplak
- Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France
| | - Lavinia I Fechete
- Department of Molecular Biology and Genetics, Aarhus University, Aarhus C, Denmark
| | - Deepti Angra
- School of Agriculture, Policy and Development, University of Reading, Reading, UK
| | - Petr Bednář
- Department of Analytical Chemistry, Faculty of Science, Palacky University, Olomouc, Czech Republic
| | - Elesandro Bornhofen
- Center for Quantitative Genetics and Genomics, Aarhus University, Aarhus C, Denmark
| | - Hailin Zhang
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | - Raphaël Boussageon
- Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France
| | - Sukhjiwan Kaur
- Agriculture Victoria, AgriBio, Centre for AgriBioscience, Bundoora, Victoria, Australia
| | - Kwok Cheung
- School of Agriculture, Policy and Development, University of Reading, Reading, UK
| | - Jana Čížková
- Institute of Experimental Botany of the Czech Academy of Sciences, Centre of the Region Haná for Biotechnological and Agricultural Research, Olomouc, Czech Republic
| | - Heidrun Gundlach
- Plant Genome and Systems Biology (PGSB), Helmholtz Center Munich, German Research Center for Environmental Health, Neuherberg, Germany
| | - Asis Hallab
- IBG-4 Bioinformatics Forschungszentrum Jülich, Jülich, Germany
- Bingen Technical University of Applied Sciences, Bingen, Germany
| | - Baptiste Imbert
- Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France
| | | | - Andrea Koblížková
- Biology Centre, Czech Academy of Sciences, Institute of Plant Molecular Biology, České Budějovice, Czech Republic
| | - Lucie Kobrlová
- Department of Botany, Faculty of Science, Palacky University, Olomouc, Czech Republic
| | - Petra Krejčí
- Department of Analytical Chemistry, Faculty of Science, Palacky University, Olomouc, Czech Republic
| | - Troels W Mouritzen
- Department of Molecular Biology and Genetics, Aarhus University, Aarhus C, Denmark
| | - Pavel Neumann
- Biology Centre, Czech Academy of Sciences, Institute of Plant Molecular Biology, České Budějovice, Czech Republic
| | - Marcin Nadzieja
- Department of Molecular Biology and Genetics, Aarhus University, Aarhus C, Denmark
| | | | - Petr Novák
- Biology Centre, Czech Academy of Sciences, Institute of Plant Molecular Biology, České Budějovice, Czech Republic
| | | | - Sudharsan Padmarasu
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | | | - Laura Ávila Robledillo
- Biology Centre, Czech Academy of Sciences, Institute of Plant Molecular Biology, České Budějovice, Czech Republic
| | | | | | - Petri Törönen
- Institute of Biotechnology, University of Helsinki, Helsinki, Finland
| | - Ahmed O Warsame
- School of Agriculture, Policy and Development, University of Reading, Reading, UK
| | | | - Axel Himmelbach
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | - Grégoire Aubert
- Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France
| | - Pierre-Emmanuel Courty
- Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France
| | - Jaroslav Doležel
- Institute of Experimental Botany of the Czech Academy of Sciences, Centre of the Region Haná for Biotechnological and Agricultural Research, Olomouc, Czech Republic
| | - Liisa U Holm
- Institute of Biotechnology, University of Helsinki, Helsinki, Finland
| | - Luc L Janss
- Center for Quantitative Genetics and Genomics, Aarhus University, Aarhus C, Denmark
| | - Hamid Khazaei
- Natural Resources Institute Finland (Luke), Helsinki, Finland
| | - Jiří Macas
- Biology Centre, Czech Academy of Sciences, Institute of Plant Molecular Biology, České Budějovice, Czech Republic
| | - Martin Mascher
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
- German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany
| | - Petr Smýkal
- Department of Botany, Faculty of Science, Palacky University, Olomouc, Czech Republic
| | - Rod J Snowdon
- Department of Plant Breeding, Justus Liebig University Giessen, Giessen, Germany
| | - Nils Stein
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
- Center of Integrated Breeding Research (CiBreed), Georg-August-University, Göttingen, Germany
| | - Frederick L Stoddard
- Department of Agricultural Sciences, University of Helsinki, Helsinki, Finland
- Viikki Plant Science Centre, University of Helsinki, Helsinki, Finland, Córdoba, Spain
| | - Jens Stougaard
- Department of Molecular Biology and Genetics, Aarhus University, Aarhus C, Denmark
| | - Nadim Tayeh
- Agroécologie, INRAE, Institut Agro, University Bourgogne, University Bourgogne Franche-Comté, Dijon, France
| | - Ana M Torres
- Instituto Andaluz de Investigación y Formación Agraria, Pesquera, Alimentaria y de la Producción Ecológica (IFAPA), Área de Mejora y Biotecnología, Centro Alameda del Obispo, Córdoba, Spain
| | - Björn Usadel
- IBG-4 Bioinformatics Forschungszentrum Jülich, Jülich, Germany
- Institute for Biological Data Science, CEPLAS, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Ingo Schubert
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Gatersleben, Seeland, Germany
| | | | - Alan H Schulman
- Natural Resources Institute Finland (Luke), Helsinki, Finland.
- Institute of Biotechnology, University of Helsinki, Helsinki, Finland.
- Viikki Plant Science Centre, University of Helsinki, Helsinki, Finland, Córdoba, Spain.
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Sportes A, Hériché M, Boussageon R, Noceto PA, van Tuinen D, Wipf D, Courty PE. Correction to: A historical perspective on mycorrhizal mutualism emphasizing arbuscular mycorrhizas and their emerging challenges. Mycorrhiza 2022; 32:497. [PMID: 36181559 DOI: 10.1007/s00572-022-01094-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Affiliation(s)
- Antoine Sportes
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Mathilde Hériché
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Raphaël Boussageon
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Pierre-Antoine Noceto
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Diederik van Tuinen
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Daniel Wipf
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Pierre Emmanuel Courty
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France.
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Sportes A, Hériché M, Boussageon R, Noceto PA, van Tuinen D, Wipf D, Courty PE. A historical perspective on mycorrhizal mutualism emphasizing arbuscular mycorrhizas and their emerging challenges. Mycorrhiza 2021; 31:637-653. [PMID: 34657204 DOI: 10.1007/s00572-021-01053-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 09/15/2021] [Indexed: 06/13/2023]
Abstract
Arbuscular mycorrhiza, one of the oldest interactions on earth (~ 450 million years old) and a first-class partner for plants to colonize emerged land, is considered one of the most pervasive ecological relationships on the globe. Despite how important and old this interaction is, its discovery was very recent compared to the long story of land plant evolution. The story of the arbuscular mycorrhiza cannot be addressed apart from the history, controversies, and speculations about mycorrhiza in its broad sense. The chronicle of mycorrhizal research is marked by multiple key milestones such as the initial description of a "persistent epiderm and pellicular wall structure" by Hartig; the introduction of the "Symbiotismus" and "Mycorrhiza" concepts by Frank; the description of diverse root-fungal morphologies; the first description of arbuscules by Gallaud; Mosse's pivotal statement of the beneficial nature of the arbuscular mycorrhizal symbiosis; the impact of molecular tools on the taxonomy of mycorrhizal fungi as well as the development of in vitro root organ cultures for producing axenic arbuscular mycorrhizal fungi (AMF). An appreciation of the story - full of twists and turns - of the arbuscular mycorrhiza, going from the roots of mycorrhiza history, along with the discovery of different mycorrhiza types such as ectomycorrhiza, can improve research to help face our days' challenge of developing sustainable agriculture that integrates the arbuscular mycorrhiza and its ecosystem services.
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Affiliation(s)
- Antoine Sportes
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Mathilde Hériché
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Raphaël Boussageon
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Pierre-Antoine Noceto
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Diederik van Tuinen
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Daniel Wipf
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France
| | - Pierre Emmanuel Courty
- Agroécologie, AgroSup Dijon, CNRS, Université de Bourgogne, INRAE, Université de Bourgogne Franche-Comté, Dijon, France.
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Rehman MB, Tudrej BV, Soustre J, Buisson M, Archambault P, Pouchain D, Vaillant-Roussel H, Gueyffier F, Faillie JL, Perault-Pochat MC, Cornu C, Boussageon R. Efficacy and safety of DPP-4 inhibitors in patients with type 2 diabetes: Meta-analysis of placebo-controlled randomized clinical trials. Diabetes Metab 2016; 43:48-58. [PMID: 27745828 DOI: 10.1016/j.diabet.2016.09.005] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 09/05/2016] [Accepted: 09/07/2016] [Indexed: 10/20/2022]
Abstract
BACKGROUND Guidelines for type 2 diabetes (T2D) recommend reducing HbA1c through lifestyle interventions and glucose-lowering drugs (metformin, then combination with dipeptidyl peptidase-4 inhibitors [DPP-4Is] among other glucose-lowering drugs). However, no double-blind randomized clinical trial (RCT) compared with placebo has so far demonstrated that DDP-4Is reduce micro- and macrovascular complications in T2D. Moreover, the safety of DPP-4Is (with increased heart failure and acute pancreatitis) remains controversial. METHODS A systematic review of the literature (PubMed, Cochrane Library Central Register of Controlled Trials [CENTRAL] and https://clinicaltrials.gov), including all RCTs vs placebo published up to May 2015 and the Trial Evaluating Cardiovascular Outcomes with Sitagliptin (TECOS), published June 2015, was performed. Primary endpoints were all-cause mortality and death from cardiovascular causes; secondary endpoints were macrovascular and microvascular events. Safety endpoints were acute pancreatitis, pancreatic cancer, serious adverse events and severe hypoglycaemia. RESULTS A total of 36 double-blind RCTs were included, allowing analyses of 54,664 patients. There were no significant differences in all-cause mortality (RR=1.03, 95% confidence interval [CI]=0.95-1.12), cardiovascular mortality (RR=1.02, 95% CI=0.92-1.12), myocardial infarction (RR=0.98, 95% CI=0.89-1.08), strokes (RR=1.02, 95% CI=0.88-1.17), renal failure (RR=1.06, 95% CI=0.88-1.27), severe hypoglycaemia (RR=1.14, 95% CI=0.95-1.36) and pancreatic cancer (RR=0.54, 95% CI=0.28-1.04) with the use of DPP-4Is. However, DDP-4Is were associated with an increased risk of heart failure (RR=1.13, 95% CI=1.01-1.26) and of acute pancreatitis (RR=1.57, 95% CI=1.03-2.39). CONCLUSION There is no significant evidence of short-term efficacy of DPP-4Is on either morbidity/mortality or macro-/microvascular complications in T2D. However, there are warning signs concerning heart failure and acute pancreatitis. This suggests a great need for additional relevant studies in future.
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Affiliation(s)
- M B Rehman
- Cardiology department, CHU de Poitiers, 2, rue de la Milétrie, 86000 Poitiers, France.
| | - B V Tudrej
- Department of General Practice, Faculty of Medicine, 6, rue de la Milétrie, 86000 Poitiers, France
| | - J Soustre
- Department of General Practice, Faculty of Medicine, 6, rue de la Milétrie, 86000 Poitiers, France
| | - M Buisson
- Inserm, CIC1407, CHU Lyon, 69000 Lyon, France
| | - P Archambault
- Department of General Practice, Faculty of Medicine, 6, rue de la Milétrie, 86000 Poitiers, France
| | - D Pouchain
- Department of General Practice, University François Rabelais, 37000 Tours, France
| | - H Vaillant-Roussel
- Department of General Practice, Faculty of Medicine of Clermont-Ferrand University, 28, place Henri-Dunant, 63000 Clermont-Ferrand, France; Investigation Center, INSERM CIC 1401, Clermont-Ferrand University Hospital, 58, rue Montalembert, 63000 Clermont-Ferrand, France
| | - F Gueyffier
- UMR 5558, laboratoire de biométrie et biologie évolutive, Claude-Bernard Lyon 1 University, CNRS, 69000 Lyon, France
| | - J-L Faillie
- Inserm, CIC1407, CHU Lyon, 69000 Lyon, France
| | | | - C Cornu
- Inserm, CIC1407, CHU Lyon, 69000 Lyon, France
| | - R Boussageon
- Department of General Practice, Faculty of Medicine, 6, rue de la Milétrie, 86000 Poitiers, France
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