Brettanomyces bruxellensis wine isolates show high geographical dispersal and long persistence in cellars.
| dc.rights.license | open | en_US |
| hal.structure.identifier | Unité de Recherche Oenologie [Villenave d'Ornon] [OENO] | |
| dc.contributor.author | CIBRARIO, Alice | |
| hal.structure.identifier | Unité de Recherche Oenologie [Villenave d'Ornon] [OENO] | |
| dc.contributor.author | AVRAMOVA, Marta | |
| hal.structure.identifier | Unité de Recherche Oenologie [Villenave d'Ornon] [OENO] | |
| dc.contributor.author | DIMOPOULOU, Maria | |
| hal.structure.identifier | Unité de Recherche Oenologie [Villenave d'Ornon] [OENO] | |
| dc.contributor.author | MAGANI, Maura | |
| hal.structure.identifier | Unité de Recherche Oenologie [Villenave d'Ornon] [OENO] | |
| dc.contributor.author | MIOT-SERTIER, Cecile | |
| dc.contributor.author | MAS, Albert | |
| dc.contributor.author | PORTILLO, Maria C | |
| hal.structure.identifier | Unité de Recherche Oenologie [Villenave d'Ornon] [OENO] | |
| dc.contributor.author | BALLESTRA, Patricia | |
| hal.structure.identifier | Unité de Recherche Oenologie [Villenave d'Ornon] [OENO] | |
| dc.contributor.author | ALBERTIN, Warren | |
| hal.structure.identifier | Unité de Recherche Oenologie [Villenave d'Ornon] [OENO] | |
| dc.contributor.author | MASNEUF POMAREDE, Isabelle
ORCID: 0000-0002-8806-8944 IDREF: 13239667X | |
| hal.structure.identifier | Unité de Recherche Oenologie [Villenave d'Ornon] [OENO] | |
| dc.contributor.author | DOLS-LAFARGUE, Marguerite | |
| dc.date.accessioned | 2021-04-08T10:03:16Z | |
| dc.date.available | 2021-04-08T10:03:16Z | |
| dc.date.issued | 2019-12-18 | |
| dc.identifier.issn | 1932-6203 | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/26910 | |
| dc.description.abstractEn | Brettanomyces bruxellensis is the main wine spoiler yeast all over the world, yet the structure of the populations associated with winemaking remains elusive. In this work, we considered 1411 wine isolates from 21 countries that were genotyped using twelve microsatellite markers. We confirmed that B. bruxellensis isolates from wine environments show high genetic diversity, with 58 and 42% of putative triploid and diploid individuals respectively distributed in 5 main genetic groups. The distribution in the genetic groups varied greatly depending on the country and/or the wine-producing region. However, the two possible triploid wine groups showing sulfite resistance/tolerance were identified in almost all regions/countries. Genetically identical isolates were also identified. The analysis of these clone groups revealed that a given genotype could be isolated repeatedly in the same winery over decades, demonstrating unsuspected persistence ability. Besides cellar residency, a great geographic dispersal was also evidenced, with some genotypes isolated in wines from different continents. Finally, the study of old isolates and/or isolates from old vintages revealed that only the diploid groups were identified prior 1990 vintages. The putative triploid groups were identified in subsequent vintages, and their proportion has increased steadily these last decades, suggesting adaptation to winemaking practices such as sulfite use. A possible evolutionary scenario explaining these results is discussed. | |
| dc.language.iso | EN | en_US |
| dc.subject | Génotype | |
| dc.subject | Diversité génétique | |
| dc.subject | Vinification | |
| dc.subject | Marqueur microsatellite | |
| dc.subject | Brettanomyces bruxellensis | |
| dc.subject.en | Brettanomyces | |
| dc.subject.en | DNA | |
| dc.subject.en | Fungal | |
| dc.subject.en | Fermentation | |
| dc.subject.en | Food Microbiology | |
| dc.subject.en | Genotype | |
| dc.subject.en | Geography | |
| dc.subject.en | Wine | |
| dc.title.en | Brettanomyces bruxellensis wine isolates show high geographical dispersal and long persistence in cellars. | |
| dc.title.alternative | PLoS One | en_US |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1371/journal.pone.0222749 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Biologie végétale | en_US |
| dc.identifier.pubmed | 31851678 | en_US |
| bordeaux.journal | PLoS ONE | en_US |
| bordeaux.page | 1-17 | en_US |
| bordeaux.volume | 14 | en_US |
| bordeaux.hal.laboratories | Oenologie - EA 4577 | en_US |
| bordeaux.issue | 12 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | Bordeaux INP | en_US |
| bordeaux.institution | INRAE | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | pubmed | |
| hal.export | false | |
| workflow.import.source | pubmed | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=PLoS%20ONE&rft.date=2019-12-18&rft.volume=14&rft.issue=12&rft.spage=1-17&rft.epage=1-17&rft.eissn=1932-6203&rft.issn=1932-6203&rft.au=CIBRARIO,%20Alice&AVRAMOVA,%20Marta&DIMOPOULOU,%20Maria&MAGANI,%20Maura&MIOT-SERTIER,%20Cecile&rft.genre=article |
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