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Metagenomic approaches to investigate the contribution of the vineyard environment to the quality of wine fermentation : potentials and difficulties
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Stefanini, Irene and Cavalieri, Duccio (2018) Metagenomic approaches to investigate the contribution of the vineyard environment to the quality of wine fermentation : potentials and difficulties. Frontiers in Microbiology, 9 . 991. doi:10.3389/fmicb.2018.00991 ISSN 1664-302X.
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Official URL: http://dx.doi.org/10.3389/fmicb.2018.00991
Abstract
The winemaking is a complex process that begins in the vineyard and ends at consumption moment. Recent reports have shown the relevance of microbial populations in the definition of the regional organoleptic and sensory characteristics of a wine. Metagenomic approaches, allowing the exhaustive identification of microorganisms present in complex samples, have recently played a fundamental role in the dissection of the contribution of the vineyard environment to wine fermentation. Systematic approaches have explored the impact of agronomical techniques, vineyard topologies, and climatic changes on bacterial and fungal populations found in the vineyard and in fermentations, also trying to predict or extrapolate the effects on the sensorial characteristics of the resulting wine. This review is aimed at highlighting the major technical and experimental challenges in dissecting the contribution of the vineyard and native environments microbiota to the wine fermentation process, and how metagenomic approaches can help in understanding microbial fluxes and selections across the environments and specimens related to wine fermentation.
| Item Type: | Journal Article | |||||||||
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| Subjects: | Q Science > QR Microbiology S Agriculture > S Agriculture (General) |
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| Divisions: | Faculty of Science, Engineering and Medicine > Science > Life Sciences (2010- ) | |||||||||
| Library of Congress Subject Headings (LCSH): | Vineyards, Wine and wine making, Metagenomics, Soil microbiology, Fermentation | |||||||||
| Journal or Publication Title: | Frontiers in Microbiology | |||||||||
| Publisher: | Frontiers Research Foundation | |||||||||
| ISSN: | 1664-302X | |||||||||
| Official Date: | 16 May 2018 | |||||||||
| Dates: |
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| Volume: | 9 | |||||||||
| Article Number: | 991 | |||||||||
| DOI: | 10.3389/fmicb.2018.00991 | |||||||||
| Status: | Peer Reviewed | |||||||||
| Publication Status: | Published | |||||||||
| Access rights to Published version: | Restricted or Subscription Access | |||||||||
| Date of first compliant deposit: | 24 August 2018 | |||||||||
| Date of first compliant Open Access: | 24 August 2018 | |||||||||
| RIOXX Funder/Project Grant: |
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