Sixty years from the first disease description, a novel badnavirus associated with chestnut mosaic disease
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | MARAIS, Armelle | |
| hal.structure.identifier | Polytechnic University of Marche [Ancona, Italy] / Università Politecnica delle Marche [Ancona, Italia] [UNIVPM] | |
| dc.contributor.author | MUROLO, Sergio | |
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | FAURE, Chantal | |
| hal.structure.identifier | Centre Technique Interprofessionnel des Fruits et Légumes [CTIFL] | |
| dc.contributor.author | BRANS, Yoann | |
| hal.structure.identifier | Biodiversité, Gènes & Communautés [BioGeCo] | |
| hal.structure.identifier | Invenio | |
| dc.contributor.author | LARUE, Clement | |
| hal.structure.identifier | Unité de recherche TERRA [Gembloux] | |
| dc.contributor.author | MACLOT, François | |
| hal.structure.identifier | Unité de recherche TERRA [Gembloux] | |
| dc.contributor.author | MASSART, Sébastien | |
| hal.structure.identifier | CNR Istituto per la Protezione Sostenibile delle Piante [Torino, Italia] [IPSP] | |
| dc.contributor.author | CHIUMENTI, Michela | |
| hal.structure.identifier | CNR Istituto per la Protezione Sostenibile delle Piante [Torino, Italia] [IPSP] | |
| dc.contributor.author | MINAFRA, Angelantonio | |
| hal.structure.identifier | Polytechnic University of Marche [Ancona, Italy] / Università Politecnica delle Marche [Ancona, Italia] [UNIVPM] | |
| dc.contributor.author | ROMANAZZI, Gianfranco | |
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | LEFEBVRE, Marie | |
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | BARRENECHE, Teresa | |
| hal.structure.identifier | Biodiversité, Gènes & Communautés [BioGeCo] | |
| dc.contributor.author | ROBIN, Cécile | |
| hal.structure.identifier | Biodiversité, Gènes & Communautés [BioGeCo] | |
| dc.contributor.author | PETIT, Remy | |
| hal.structure.identifier | Biologie du fruit et pathologie [BFP] | |
| dc.contributor.author | CANDRESSE, Thierry | |
| dc.date.issued | 2021 | |
| dc.identifier.issn | 0031-949X | |
| dc.description.abstractEn | Although chestnut mosaic disease (ChMD) was described several decades ago, its etiology is still not clear. Using classical approaches and high-throughput sequencing (HTS) techniques, we identified a novel Badnavirus that is a strong etiological candidate for ChMD. Two disease sources from Italy and France were submitted to HTS-based viral indexing. Total RNAs were extracted, ribodepleted, and sequenced on an Illumina NextSeq500 (2 × 150 nt or 2 × 75 nt). In each source, we identified a single contig of ≈7.2 kb that corresponds to a complete circular viral genome and shares homologies with various badnaviruses. The genomes of the two isolates have an average nucleotide identity of 90.5%, with a typical badnaviral genome organization comprising three open reading frames. Phylogenetic analyses and sequence comparisons showed that this virus is a novel species; we propose the name Chestnut mosaic virus (ChMV). Using a newly developed molecular detection test, we systematically detected the virus in symptomatic graft-inoculated indicator plants (chestnut and American oak) as well in chestnut trees presenting typical ChMD symptoms in the field (100 and 87% in France and Italy surveys, respectively). Datamining of publicly available chestnut sequence read archive transcriptomic data allowed the reconstruction of two additional complete ChMV genomes from two Castanea mollissima sources from the United States as well as ChMV detection in C. dentata from the United States. Preliminary epidemiological studies performed in France and central eastern Italy showed that ChMV has a high incidence in some commercial orchards and low within-orchard genetic diversity. | |
| dc.language.iso | en | |
| dc.publisher | American Phytopathological Society | |
| dc.rights.uri | http://creativecommons.org/licenses/by/ | |
| dc.subject.en | High throughput sequencing | |
| dc.subject.en | Castanea sp. | |
| dc.subject.en | etiology | |
| dc.subject.en | viral disease | |
| dc.subject.en | Badnavirus | |
| dc.subject.en | Caulimoviridae | |
| dc.title.en | Sixty years from the first disease description, a novel badnavirus associated with chestnut mosaic disease | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1094/PHYTO-09-20-0420-R | |
| dc.subject.hal | Sciences du Vivant [q-bio] | |
| dc.subject.hal | Sciences du Vivant [q-bio]/Biologie végétale | |
| dc.subject.hal | Sciences du Vivant [q-bio]/Biologie végétale/Phytopathologie et phytopharmacie | |
| bordeaux.journal | Phytopathology | |
| bordeaux.page | 1051-1058 | |
| bordeaux.volume | 111 | |
| bordeaux.issue | 6 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-03036205 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-03036205v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Phytopathology&rft.date=2021&rft.volume=111&rft.issue=6&rft.spage=1051-1058&rft.epage=1051-1058&rft.eissn=0031-949X&rft.issn=0031-949X&rft.au=MARAIS,%20Armelle&MUROLO,%20Sergio&FAURE,%20Chantal&BRANS,%20Yoann&LARUE,%20Clement&rft.genre=article |
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