The coffee genome provides insight into the convergent evolution of caffeine biosynthesis

Denoeud France, Carretero-Paulet Lorenzo, Dereeper Alexis, Droc Gaëtan, Guyot Romain, Pietrella Marco, Chunfang Zheng, Alberti Adriana, Anthony François, Aprea Giuseppe, Aury Jean-Marc, Bento Pascal, Bernard Maria, Bocs Stéphanie, Campa Claudine, Cenci Alberto, Combes Marie-Christine, Crouzillat Dominique, Da Silva Corinne, Daddiego Loretta, De Bellis Fabien, Dussert Stéphane, Garsmeur Olivier, Gayraud Thomas, Guignon Valentin, Jahn Katharina, Jamilloux Véronique, Joët Thierry, Labadie Karine, Tianying Lan, Leclercq Julie, Lepelley Maud, Leroy Thierry, Lei-Ting Li, Librado Pablo, Lopez Loredana, Muñoz Adriana, Noël Benjamin, Pallavicini Alberto, Perrotta Gaetano, Poncet Valérie, Pot David, Priyono, Rigoreau Michel, Rouard Mathieu, Rozas Julio, Tranchant-Dubreuil Christine, VanBuren Robert, Qiong Zhang, Andrade Alan A., Argout Xavier, Bertrand Benoît, De Kochko Alexandre, Graziosi Giorgio, Henry Robert, Jayarama, Ming Ray, Nagai Chifumi, Rounsley Steve, Sankoff David, Giuliano Giovanni, Albert Victor A., Wincker Patrick, Lashermes Philippe. 2014. The coffee genome provides insight into the convergent evolution of caffeine biosynthesis. Science, 345 (6201) : 1181-1184.

Quartile : Outlier, Sujet : MULTIDISCIPLINARY SCIENCES

Liste HCERES des revues (en SHS) : oui

Thème(s) HCERES des revues (en SHS) : Anthropologie-Ethnologie; Economie-gestion; Psychologie-éthologie-ergonomie; Sociologie-démographie

Résumé : Coffee is a valuable beverage crop due to its characteristic flavor, aroma, and the stimulating effects of caffeine. We generated a high-quality draft genome of the species Coffea canephora, which displays a conserved chromosomal gene order among asterid angiosperms. Although it shows no sign of the whole-genome triplication identified in Solanaceae species such as tomato, the genome includes several species-specific gene family expansions, among them N-methyltransferases (NMTs) involved in caffeine production, defense-related genes, and alkaloid and flavonoid enzymes involved in secondary compound synthesis. Comparative analyses of caffeine NMTs demonstrate that these genes expanded through sequential tandem duplications independently of genes from cacao and tea, suggesting that caffeine in eudicots is of polyphyletic origin.

Mots-clés Agrovoc : Coffea canephora, Coffea, caféine, biosynthèse, génome, transférase, phylogénie, évolution, Angiosperme, Solanum lycopersicum, Camellia sinensis, Theobroma cacao

Classification Agris : F30 - Génétique et amélioration des plantes
F60 - Physiologie et biochimie végétale
F70 - Taxonomie végétale et phytogéographie

Champ stratégique Cirad : Axe 1 (2014-2018) - Agriculture écologiquement intensive

Auteurs et affiliations

• Denoeud France, CEA (FRA)
• Carretero-Paulet Lorenzo, University at Buffalo (USA)
• Dereeper Alexis, IRD (FRA)
• Droc Gaëtan, CIRAD-BIOS-UMR AGAP (FRA) ORCID: 0000-0003-1849-1269
• Guyot Romain, IRD (FRA)
• Pietrella Marco, ENEA (ITA)
• Chunfang Zheng, University of Ottawa (CAN)
• Alberti Adriana, CEA (FRA)
• Anthony François, IRD (FRA)
• Aprea Giuseppe, ENEA (ITA)
• Aury Jean-Marc, CEA (FRA)
• Bento Pascal, CEA (FRA)
• Bernard Maria, CEA (FRA)
• Bocs Stéphanie, CIRAD-BIOS-UMR AGAP (FRA) ORCID: 0000-0001-7850-4426
• Campa Claudine, IRD (FRA)
• Cenci Alberto, Bioversity International (ITA)
• Combes Marie-Christine, IRD (FRA)
• Crouzillat Dominique, Nestlé (FRA)
• Da Silva Corinne, CEA (FRA)
• Daddiego Loretta, ENEA (ITA)
• De Bellis Fabien, CIRAD-BIOS-UMR AGAP (FRA) ORCID: 0000-0001-7070-7691
• Dussert Stéphane, IRD (FRA)
• Garsmeur Olivier, CIRAD-BIOS-UMR AGAP (FRA) ORCID: 0000-0001-8869-3689
• Gayraud Thomas, IRD (FRA)
• Guignon Valentin, Bioversity International (FRA)
• Jahn Katharina, University of Ottawa (CAN)
• Jamilloux Véronique, INRA (FRA)
• Joët Thierry, IRD (FRA)
• Labadie Karine, Institut de génomique (FRA)
• Tianying Lan, IRD (FRA)
• Leclercq Julie, CIRAD-BIOS-UMR AGAP (FRA) ORCID: 0000-0001-8110-3762
• Lepelley Maud, Nestlé (FRA)
• Leroy Thierry, CIRAD-BIOS-UMR AGAP (FRA)
• Lei-Ting Li, University of Illinois (USA)
• Librado Pablo, Universitat de Barcelona (ESP)
• Lopez Loredana, ENEA (ITA)
• Muñoz Adriana, University of Maryland (USA)
• Noël Benjamin, CEA (FRA)
• Pallavicini Alberto, Universita Degli Studi di Trieste (ITA)
• Perrotta Gaetano, ENEA (ITA)
• Poncet Valérie, IRD (FRA)
• Pot David, CIRAD-BIOS-UMR AGAP (FRA) ORCID: 0000-0001-6144-8448
• Priyono, ICCRI (IDN)
• Rigoreau Michel, Nestlé (FRA)
• Rouard Mathieu, Bioversity International (FRA)
• Rozas Julio, Universitat de Barcelona (ESP)
• Tranchant-Dubreuil Christine, IRD (FRA)
• VanBuren Robert, University of Illinois (USA)
• Qiong Zhang, University of Illinois (USA)
• Andrade Alan A., EMBRAPA (BRA)
• Argout Xavier, CIRAD-BIOS-UMR AGAP (FRA) ORCID: 0000-0002-0100-5511
• Bertrand Benoît, CIRAD-BIOS-UMR RPB (FRA) ORCID: 0000-0003-1969-3479
• De Kochko Alexandre, IRD (FRA)
• Graziosi Giorgio, Universita Degli Studi di Trieste (ITA)
• Henry Robert, University of Queensland (AUS)
• Jayarama, CCRI - [Central Coffee Research Institute] (IND)
• Ming Ray, University of Illinois (USA)
• Nagai Chifumi, HARC (USA)
• Rounsley Steve, University of Arizona (USA)
• Sankoff David, University of Ottawa (CAN)
• Giuliano Giovanni, ENEA (ITA)
• Albert Victor A., University at Buffalo (USA)
• Wincker Patrick, Université d'Evry Val d'Essonne (FRA)
• Lashermes Philippe, IRD (FRA)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/573922/)

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