Périgord black truffle genome uncovers evolutionary origins and mechanisms of symbiosis. (Articolo in rivista)

Type
Label
  • Périgord black truffle genome uncovers evolutionary origins and mechanisms of symbiosis. (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1038/nature08867 (literal)
Alternative label
  • Francis M.,A. Kohler,C. Murat, R Balestrini, PM. Coutinho, O. Jaillon, B. Montanini, E. Morin, Noel, R. Percudani, B. Porcel, A. Rubini, A. Amicucci, J. Amselem, V. Anthouard, S. Arcioni, F. Artiguenave, JM. Aury, P. Ballario, A Bolchi, et al. (2010)
    Périgord black truffle genome uncovers evolutionary origins and mechanisms of symbiosis.
    in Nature (Lond.)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Francis M.,A. Kohler,C. Murat, R Balestrini, PM. Coutinho, O. Jaillon, B. Montanini, E. Morin, Noel, R. Percudani, B. Porcel, A. Rubini, A. Amicucci, J. Amselem, V. Anthouard, S. Arcioni, F. Artiguenave, JM. Aury, P. Ballario, A Bolchi, et al. (literal)
Pagina inizio
  • 1033 (literal)
Pagina fine
  • 1038 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 464 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Francis Martin1, Annegret Kohler1, Claude Murat1, Raffaella Balestrini2, Pedro M. Coutinho3, Olivier Jaillon4–6, Barbara Montanini7, Emmanuelle Morin1, Benjamin Noel4–6, Riccardo Percudani7, Bettina Porcel4–6, Andrea Rubini8, Antonella Amicucci9, Joelle Amselem10, Ve´ronique Anthouard4–6, Sergio Arcioni8, Franc¸ois Artiguenave4–6, Jean-Marc Aury4–6, Paola Ballario11, Angelo Bolchi7, Andrea Brenna11, Annick Brun1, Marc Bue´e1, Brandi Cantarel3, Ge´rard Chevalier12, Arnaud Couloux4–6, Corinne Da Silva4–6, France Denoeud4–6, Se´bastien Duplessis1, Stefano Ghignone2, Beno1ˆt Hilselberger1,10, Mirco Iotti13, Beno1ˆt Marc¸ais1, Antonietta Mello2, Michele Miranda14, Giovanni Pacioni15, Hadi Quesneville10, Claudia Riccioni8, Roberta Ruotolo7, Richard Splivallo16, Vilberto Stocchi9, Emilie Tisserant1, Arturo Roberto Viscomi7, Alessandra Zambonelli13, Elisa Zampieri2, Bernard Henrissat3, Marc-Henri Lebrun17, Francesco Paolocci8, Paola Bonfante2, Simone Ottonello7 & Patrick Wincker4–6 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • INRA, UMR 1136, INRA-Nancy Universite´, Interactions Arbres/Microorganismes, 54280 Champenoux, France. Istituto per la Protezione delle Piante del CNR, sez. di Torino and Dipartimento di Biologia Vegetale, Universita` degli Studi di Torino, Viale Mattioli, 25, 10125 Torino, Italy. Architecture et Fonction des Macromole´cules Biologiques,UMR6098 CNRSUniversite ´s Aix-Marseille I & II, 13288 Marseille, France. 4CEA, IG, Genoscope, 2 rue Gaston Cre´mieux CP5702, F-91057 Evry, France. CNRS, UMR 8030, 2 rue Gaston Cre´mieux, CP5706, F-91057 Evry, France. Universite´ d’Evry, F-91057 Evry, France. Dipartimento di Biochimica e Biologia Molecolare, Universita` degli Studi di Parma, Viale G.P. Usberti 23/A, 43100 Parma, Italy. CNR-IGV Istituto di Genetica Vegetale, Unita` Organizzativa di Supporto di Perugia, via Madonna Alta, 130, 06128 Perugia, Italy. 9Dipartimento di Scienze Biomolecolari, Universita` degli Studi di Urbino, Via Saffi 2 - 61029 Urbino (PU), Italy. INRA, Unite´ de Recherche Ge´nomique Info, Route de Saint-Cyr, 78000 Versailles, France. Dipartimento di Genetica e Biologia Molecolare&IBPM (CNR), Universita` La Sapienza, Roma, Piazzale, A. Moro 5, 00185 Roma, Italy. INRA,UMRAme´lioration et Sante´ des Plantes, INRA-Universite´ Blaise Pascal, INRA – Clermont-Theix, 63122 Saint-Genes-Champanelle, France. Dipartimento di Protezione e Valorizzazione Agroalimentare, Universita` degli Studi di Bologna, 40 126 Bologna, Italy. Dipartimento di Biologia di Base ed Applicata, 15Dipartimento di Scienze Ambientali, Universita` degli Studi dell’Aquila, Via Vetoio Coppito 1 - 67100 L’Aquila, Italy. 16University of Goettingen, Molecular Phytopathology and Mycotoxin Research, Grisebachstrasse 6, D-37077 Goettingen, Germany. 17INRA, UMRBIOGER-CPP, INRAGrignon, av Lucien Bre´tignie`res - 78850 Thiverval Grignon, France. (literal)
Titolo
  • Périgord black truffle genome uncovers evolutionary origins and mechanisms of symbiosis. (literal)
Abstract
  • The Pe´rigord black truffle (Tuber melanosporum Vittad.) and the Piedmont white truffle dominate today’s truffle market1,2. The hypogeous fruiting body of T. melanosporum is a gastronomic delicacy produced by an ectomycorrhizal symbiont3 endemic to calcareous soils in southern Europe. The worldwide demand for this truffle has fuelled intense efforts at cultivation. Identification of processes that condition and trigger fruit body and symbiosis formation, ultimately leading to efficient crop production, will be facilitated by a thorough analysis of truffle genomic traits. In the ectomycorrhizal Laccaria bicolor, the expansion of gene families may have acted as a ‘symbiosis toolbox’4. This feature may however reflect evolution of this particular taxon and not a general trait shared by all ectomycorrhizal species5. To get a better understanding of the biology and evolution of the ectomycorrhizal symbiosis, we report here the sequence of the haploid genome of T. melanosporum, which at 125 megabases is the largest and most complex fungal genome sequenced so far. This expansion results from a proliferation of transposable elements accounting for 58% of the genome. In contrast, this genome only contains 7,500 protein-coding genes with very rare multigene families. It lacks large sets of carbohydrate cleaving enzymes, but a few of them involved in degradation of plant cell walls are induced in symbiotic tissues. The latter feature and the upregulation of genes encoding for lipases and multicopper oxidases suggest that T. melanosporum degrades its host cell walls during colonization. Symbiosis induces an increased expression of carbohydrate and amino acid transporters in both L. bicolor and T. melanosporum, but the comparison of genomic traits in the two ectomycorrhizal fungi showed that genetic predispositions for symbiosis—‘the symbiosis toolbox’—evolved along different ways in ascomycetes and basidiomycetes. (literal)
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