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Bunbury-Blanchette AL, Fan L, Kernaghan G. Yeast communities of a North American hybrid wine grape differ between organic and conventional vineyards. J Appl Microbiol 2024; 135:lxae092. [PMID: 38621715 DOI: 10.1093/jambio/lxae092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 03/20/2024] [Accepted: 04/13/2024] [Indexed: 04/17/2024]
Abstract
AIMS To compare the species diversity and composition of indigenous yeast communities of hybrid grapes from conventionally and organically cultivated vineyards of an emerging cool-climate wine producing region. METHODS AND RESULTS Illumina MiSeq sequences from L'Acadie blanc grape musts were processed and filtered to characterize indigenous yeast communities in organic and conventional vineyards of the Annapolis Valley wine region in Nova Scotia, Canada. While cultivation practice was not associated with yeast diversity or species richness, there was a strong effect on yeast community composition, with conventional vineyards characterized by higher proportions of Sporidiobolales and Filobasidium magnum, and organic vineyards supporting Filobasidium species other than F. magnum and higher proportions of Symmetrospora. There was also variation in yeast community composition among individual vineyards, and from year to year. CONCLUSIONS This is the first comprehensive assessment of yeasts associated with hybrid grapes grown using different cultivation practices in a North American cool climate wine region. Communities were dominated by basidiomycete yeasts and species composition of these yeasts differed significantly between vineyards employing organic and conventional cultivation practices. The role of basidiomycete yeasts in winemaking is not well understood, but some species may influence wine characteristics.
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Affiliation(s)
- Adele L Bunbury-Blanchette
- Saint Mary's University, Faculty of Graduate Studies and Research, 923 Robie St, Atrium Building, Suite 210, Halifax, Nova Scotia B3H 1G3, Canada
| | - Lihua Fan
- Agriculture and Agri-Food Canada, Kentville Research and Development Centre, 32 Main St, Kentville, Nova Scotia B4N 1J5, Canada
| | - Gavin Kernaghan
- Mount Saint Vincent University, Department of Biology, 166 Bedford Highway, Halifax, Nova Scotia, B3M 1J9, Canada
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2
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Morata A, Arroyo T, Bañuelos MA, Blanco P, Briones A, Cantoral JM, Castrillo D, Cordero-Bueso G, Del Fresno JM, Escott C, Escribano-Viana R, Fernández-González M, Ferrer S, García M, González C, Gutiérrez AR, Loira I, Malfeito-Ferreira M, Martínez A, Pardo I, Ramírez M, Ruiz-Muñoz M, Santamaría P, Suárez-Lepe JA, Vilela A, Capozzi V. Wine yeast selection in the Iberian Peninsula: Saccharomyces and non- Saccharomyces as drivers of innovation in Spanish and Portuguese wine industries. Crit Rev Food Sci Nutr 2022; 63:10899-10927. [PMID: 35687346 DOI: 10.1080/10408398.2022.2083574] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Yeast selection for the wine industry in Spain started in 1950 for the understanding of the microbial ecology, and for the selection of optimal strains to improve the performance of alcoholic fermentation and the overall wine quality. This process has been strongly developed over the last 30 years, firstly on Saccharomyces cerevisiae, and, lately, with intense activity on non-Saccharomyces. Several thousand yeast strains have been isolated, identified and tested to select those with better performance and/or specific technological properties. The present review proposes a global survey of this massive ex-situ preservation of eukaryotic microorganisms, a reservoir of biotechnological solutions for the wine sector, overviewing relevant screenings that led to the selection of strains from 12 genera and 22 species of oenological significance. In the first part, the attention goes to the selection programmes related to relevant wine-producing areas (i.e. Douro, Extremadura, Galicia, La Mancha and Uclés, Ribera del Duero, Rioja, Sherry area, and Valencia). In the second part, the focus shifted on specific non-Saccharomyces genera/species selected from different Spanish and Portuguese regions, exploited to enhance particular attributes of the wines. A fil rouge of the dissertation is the design of tailored biotechnological solutions for wines typical of given geographic areas.
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Affiliation(s)
- A Morata
- EnotecUPM, ETSIAAB, Universidad Politécnica de Madrid, Madrid, Spain
| | - T Arroyo
- Departamento de Investigación Agroalimentaria, IMIDRA, Finca El Encín, Madrid, Spain
| | - M A Bañuelos
- EnotecUPM, ETSIAAB, Universidad Politécnica de Madrid, Madrid, Spain
| | - P Blanco
- Estación de Viticultura e Enoloxía de Galicia (EVEGA-AGACAL), Leiro, Ourense, Spain
| | - A Briones
- Tecnología de alimentos, Facultad de Ciencias y Tecnologías Químicas, Universidad de Castilla-La Mancha, Ciudad Real, Spain
| | - J M Cantoral
- Laboratorio de Microbiología. Dept. de Biomedicina, Biotecnología y Salud Pública. Facultad de Ciencias del Mar y Ambientales, Universidad de Cádiz, Puerto Real, Cádiz, Spain
| | - D Castrillo
- Estación de Viticultura e Enoloxía de Galicia (EVEGA-AGACAL), Leiro, Ourense, Spain
| | - G Cordero-Bueso
- Laboratorio de Microbiología. Dept. de Biomedicina, Biotecnología y Salud Pública. Facultad de Ciencias del Mar y Ambientales, Universidad de Cádiz, Puerto Real, Cádiz, Spain
| | - J M Del Fresno
- EnotecUPM, ETSIAAB, Universidad Politécnica de Madrid, Madrid, Spain
| | - C Escott
- EnotecUPM, ETSIAAB, Universidad Politécnica de Madrid, Madrid, Spain
| | - R Escribano-Viana
- Finca La Grajera, Instituto de Ciencias de la Vid y el Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC), Logroño, Spain
| | - M Fernández-González
- Tecnología de alimentos, Facultad de Ciencias y Tecnologías Químicas, Universidad de Castilla-La Mancha, Ciudad Real, Spain
| | - S Ferrer
- ENOLAB, Institut de Biotecnologia i Biomedicina (BioTecMed), Universitat de València, Valencia, Spain
| | - M García
- Departamento de Investigación Agroalimentaria, IMIDRA, Finca El Encín, Madrid, Spain
| | - C González
- EnotecUPM, ETSIAAB, Universidad Politécnica de Madrid, Madrid, Spain
| | - A R Gutiérrez
- Finca La Grajera, Instituto de Ciencias de la Vid y el Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC), Logroño, Spain
| | - I Loira
- EnotecUPM, ETSIAAB, Universidad Politécnica de Madrid, Madrid, Spain
| | - M Malfeito-Ferreira
- Departamento Recursos Naturais Ambiente e Território (DRAT), Linking Landscape Environment Agriculture and Food Research Centre (LEAF), Instituto Superior de Agronomía, Tapada da Ajuda, Lisboa, Portugal
| | - A Martínez
- Departamento de Ciencias Biomédicas, Facultad de Ciencias (Edificio Antiguo Rectorado), Universidad de Extremadura, Badajoz, Spain
| | - I Pardo
- ENOLAB, Institut de Biotecnologia i Biomedicina (BioTecMed), Universitat de València, Valencia, Spain
| | - M Ramírez
- Departamento de Ciencias Biomédicas, Facultad de Ciencias (Edificio Antiguo Rectorado), Universidad de Extremadura, Badajoz, Spain
| | - M Ruiz-Muñoz
- Laboratorio de Microbiología. Dept. de Biomedicina, Biotecnología y Salud Pública. Facultad de Ciencias del Mar y Ambientales, Universidad de Cádiz, Puerto Real, Cádiz, Spain
| | - P Santamaría
- Finca La Grajera, Instituto de Ciencias de la Vid y el Vino (Universidad de La Rioja, Gobierno de La Rioja, CSIC), Logroño, Spain
| | - J A Suárez-Lepe
- EnotecUPM, ETSIAAB, Universidad Politécnica de Madrid, Madrid, Spain
| | - A Vilela
- CQ-VR, Chemistry Research Centre, School of Life and Environmental Sciences (ECVA), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
| | - V Capozzi
- National Research Council (CNR) of Italy, c/o CS-DAT, Institute of Sciences of Food Production, Foggia, Italy
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3
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Perpetuini G, Pio Rossetti A, Battistelli N, Zulli C, Cichelli A, Arfelli G, Tofalo R. Impact of vineyard management on grape fungal community and Montepulciano d’Abruzzo wine quality. Food Res Int 2022; 158:111577. [DOI: 10.1016/j.foodres.2022.111577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 06/21/2022] [Accepted: 06/23/2022] [Indexed: 11/25/2022]
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4
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Cordero-Bueso G, Vigentini I, Foschino R, Maghradze D, Ruiz-Muñoz M, Benitez-Trujillo F, Cantoral JM. Culturable Yeast Diversity of Grape Berries from Vitis vinifera ssp. sylvestris (Gmelin) Hegi. J Fungi (Basel) 2022; 8:jof8040410. [PMID: 35448641 PMCID: PMC9025944 DOI: 10.3390/jof8040410] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 04/11/2022] [Accepted: 04/13/2022] [Indexed: 02/04/2023] Open
Abstract
Vitis vinifera L. ssp. sylvestris (Gmelin) Hegi is recognized as the dioecious parental generation of today’s cultivars. Climatic change and the arrival of pathogens and pests in Europe led it to be included on the International Union for Conservation of Nature (IUCN) Red List of Threatened Species in 1997. The present work focused on the study of culturable yeast occurrence and diversity of grape berries collected from wild vines. Sampling was performed in 29 locations of Azerbaijan, Georgia, Italy, Romania, and Spain. In total, 3431 yeast colonies were isolated and identified as belonging to 49 species, including Saccharomyces cerevisiae, by 26S rDNA D1/D2 domains and ITS region sequencing. Isolates of S. cerevisiae were also analyzed by SSR–PCR obtaining 185 different genotypes. Classical ecology indices were used to obtain the richness (S), the biodiversity (H’), and the dominance (D) of the species studied. This study highlights the biodiversity potential of natural environments that still represent a fascinating source of solutions to common problems in winemaking.
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Affiliation(s)
- Gustavo Cordero-Bueso
- Department of Biomedicine, Biotechnology and Public Health, University of Cádiz, 11009 Cádiz, Spain; (M.R.-M.); (J.M.C.)
- Correspondence:
| | - Ileana Vigentini
- Department of Food, Environmental and Nutritional Sciences, University of Milan, 20122 Milan, Italy; (I.V.); (R.F.)
| | - Roberto Foschino
- Department of Food, Environmental and Nutritional Sciences, University of Milan, 20122 Milan, Italy; (I.V.); (R.F.)
| | - David Maghradze
- Department of Agriculture, Faculty of Viticulture and Winemaking, Caucasus International University, 0141 Tbilisi, Georgia;
| | - Marina Ruiz-Muñoz
- Department of Biomedicine, Biotechnology and Public Health, University of Cádiz, 11009 Cádiz, Spain; (M.R.-M.); (J.M.C.)
| | | | - Jesús M. Cantoral
- Department of Biomedicine, Biotechnology and Public Health, University of Cádiz, 11009 Cádiz, Spain; (M.R.-M.); (J.M.C.)
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5
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Aydın F, Özer G, Alkan M, Çakır İ. Genetic diversity and population structure of Saccharomyces cerevisiae isolated from Turkish sourdough by iPBS-retrotransposons markers. Arch Microbiol 2022; 204:693. [PMCID: PMC9640837 DOI: 10.1007/s00203-022-03313-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 09/30/2022] [Accepted: 10/29/2022] [Indexed: 11/10/2022]
Abstract
Molecular DNA markers are valuable tools for analyzing genetic variation among yeast from different populations to reveal the genetically different autochthonous strains. In this study, we employed inter-primer binding site (iPBS) retrotransposon polymorphism to assess the genetic variation and population structure of 96 Saccharomyces cerevisiae isolates from four different regions in Turkey. The nine selected iPBS primers amplified 102 reproducible and scorable bands, of which 95.10% were polymorphic with an average of 10.78 polymorphic fragments per primer. The average polymorphism information content and the resolving power were 0.26–3.58, respectively. Analysis of molecular variance (AMOVA) revealed significant (P < 0.001) genetic differences within populations (88%) and between populations (12%). The unweighted pair group mean with arithmetic (UPGMA) dendrogram grouped 96 S. cerevisiae strains into two main clusters, where the highest probability of the data elucidating the population structure was obtained at ΔK = 2. There was not an obvious genetic discrimination of the populations according to geographical regions on UPGMA, supported by principal coordinate analysis. However, the individuals of the closer provinces in each population were more likely to group together or closely. The results indicate that iPBS polymorphism is a useful tool to reveal the genetically diverse autochthonous S. cerevisiae strains that may be important for the production of sourdough or baked goods.
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Affiliation(s)
- Furkan Aydın
- Department of Food Engineering, Faculty of Engineering, Aksaray University, 68100 Aksaray, Turkey
| | - Göksel Özer
- Department of Plant Protection, Faculty of Agriculture, Bolu Abant Izzet Baysal University, 14030 Bolu, Turkey
| | - Mehtap Alkan
- Department of Plant Protection, Faculty of Agriculture, Bolu Abant Izzet Baysal University, 14030 Bolu, Turkey
| | - İbrahim Çakır
- Department of Food Engineering, Faculty of Engineering, Bolu Abant Izzet Baysal University, 14030 Bolu, Turkey
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6
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Abstract
The selection of yeast strains adapted to fermentation stresses in their winegrowing area is a key factor to produce quality wines. Twelve non-Saccharomyces native strains from Denomination of Origin (D.O.) “Vinos de Madrid” (Spain), a warm climate winegrowing region, were tested under osmotic pressure, ethanol, and acidic pH stresses. In addition, mixed combinations between non-Saccharomyces and a native Saccharomyces cerevisiae strain were practised. Phenotypic microarray technology has been employed to study the metabolic output of yeasts under the different stress situations. The yeast strains, Lachancea fermentati, Lachancea thermotolerans, and Schizosaccharomyces pombe showed the best adaptation to three stress conditions examined. The use of mixed cultures improved the tolerance to osmotic pressure by Torulaspora delbrueckii, S. pombe, and Zygosaccharomyces bailii strains and to high ethanol content by Candida stellata, S. pombe, and Z. bailii strains regarding the control. In general, the good adaptation of the native non-Saccharomyces strains to fermentative stress conditions makes them great candidates for wine elaboration in warm climate areas.
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7
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Selection of Indigenous Saccharomyces cerevisiae Strains and Exploitation of a Pilot-Plant to Produce Fresh Yeast Starter Cultures in a Winery. FERMENTATION-BASEL 2021. [DOI: 10.3390/fermentation7030099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The inoculation of grape juice with Saccharomyces cerevisiae strains selected from indigenous yeast populations can be a suitable tool to control alcoholic fermentation, contributing to producing wines with typical flavor and aroma and, hence, the demand for native starter cultures is increasing. However, since low amounts of indigenous yeast biomasses are usually required for local winemaking, the industrial production of these yeasts can be expensive. Therefore, in this study, after selecting an indigenous S. cerevisiae strain based on relevant oenological and technological features, a pilot-plant for easy and rapid production of fresh yeast biomass directly in a winery located in Tuscany, was exploited. The selected yeast strain was used as a starter to carry out 25 and 100 hL fermentations and its enological performance was compared with that of the commercial starter normally used in the winery. Chemical and sensory analysis of the resulting wines showed that they differentiated according to the used yeast strain, with the wines produced by the indigenous S. cerevisiae strain being characterized by a distinctive aromatic and sensory profile. In conclusion, the pilot-plant effectively resulted in producing fresh yeast starter cultures in the winery to be successfully used to carry out alcoholic fermentations.
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8
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Saccharomyces cerevisiae Strain Diversity Associated with Spontaneous Fermentations in Organic Wineries from Galicia (NW Spain). FERMENTATION-BASEL 2020. [DOI: 10.3390/fermentation6030089] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Yeast play an essential role in wine quality. The dynamics of yeast strains during fermentation determine the final chemical and sensory characteristics of wines. This study aims to evaluate the Saccharomyces cerevisiae strains diversity in organic wineries from Galicia (NW Spain). Samples from spontaneous fermentations were taken in five wineries over three consecutive years (2013 to 2015). The samples were transported to the laboratory and processed following standard methodology for yeast isolation. S. cerevisiae strains were differentiated by mDNA-RFLPs. A total of 66 different strains were identified. Some of them presented a wide distribution and appeared in several wineries. However, other strains were typical from a specific winery. Similarity analysis using two different statistical tests showed significant differences in strain diversity among wineries. The results also revealed high biodiversity indexes; however, only some strains showed an important incidence in their distribution and frequency. Our findings confirmed that spontaneous fermentation favored the existence of a high S. cerevisiae strain diversity in organic wineries from Galicia. The presence of different yeasts during fermentation, specially winery-specific strains, contribute to increased wine complexity and differentiation.
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9
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Cheng E, Martiniuk JT, Hamilton J, McCarthy G, Castellarin SD, Measday V. Characterization of Sub-Regional Variation in Saccharomyces Populations and Grape Phenolic Composition in Pinot Noir Vineyards of a Canadian Wine Region. Front Genet 2020; 11:908. [PMID: 33110416 PMCID: PMC7489054 DOI: 10.3389/fgene.2020.00908] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 07/22/2020] [Indexed: 01/02/2023] Open
Abstract
Wine is a product of grape juice fermentation by yeast. Terroir is a term that encompasses all environmental factors and interactions at a specific geographical site, resulting in the development of regional-specific microbial strains and grape metabolites. In this study we determine the distribution of vineyard-associated wine yeast strains and characterize the flavonoid profile of Pinot Noir grapes among 3 sub-regions in the Okanagan Valley (OV), a major wine region in British Columbia, Canada. Pinot Noir grape samples were collected from 13 vineyards among 3 sub-regions of the OV, namely Kelowna (KE), Naramata-Penticton (NP) and Oliver-Osoyoos (OO), within a week prior to the winery harvesting date in 2016 and 2017. A total of 156 spontaneous Pinot Noir fermentations were conducted and vineyard-associated Saccharomyces strains were isolated from fermentations that reached two-thirds sugar depletion. Using microsatellite genotyping, we identified 103 Saccharomyces cerevisiae strains and 9 Saccharomyces uvarum strains. We also identified Saccharomyces paradoxus in one vineyard using ITS sequencing. We developed a microsatellite database of 160 commercial S. cerevisiae strains to determine the identity of the isolated strains and we include the database herein. Commercial strains were widely distributed across the three sub-regions. Forty-two of our 103 S. cerevisiae strains were equivalent or highly similar to commercial strains whereas the remaining 61 were considered as ‘unknown’ strains. Two S. uvarum strains were previously isolated in other OV studies and none matched the S. uvarum commercial strain BMV58. S. cerevisiae population structure was driven by sub-region, although S. cerevisiae populations did not differ significantly across vintages. S. uvarum and S. paradoxus were only identified in the 2017 vintage, demonstrating dynamic wine yeast populations between vintages. We found that the flavonoid profile of Pinot Noir grapes from the same 13 vineyards was also affected by sub-regional terroir. The anthocyanin content was lower and the proportion of methoxylated anthocyanins and flavonols was higher in Pinot Noir grapes from OO, the warmer sub-region as compared to KE, the cooler sub-region. Our study demonstrates that both yeast populations and metabolites associated with the Pinot Noir variety have sub-regional variation within a viticultural area.
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Affiliation(s)
- Elaine Cheng
- Wine Research Centre, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC, Canada
| | - Jonathan T Martiniuk
- Wine Research Centre, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC, Canada
| | - Jonah Hamilton
- Wine Research Centre, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC, Canada
| | - Garrett McCarthy
- Wine Research Centre, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC, Canada.,Department of Biology, The University of British Columbia, Kelowna, BC, Canada
| | - Simone Diego Castellarin
- Wine Research Centre, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC, Canada
| | - Vivien Measday
- Wine Research Centre, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC, Canada
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Sequential Non-Saccharomyces and Saccharomyces cerevisiae Fermentations to Reduce the Alcohol Content in Wine. FERMENTATION-BASEL 2020. [DOI: 10.3390/fermentation6020060] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Over the last decades, the average alcohol content of wine has increased due to climate change and consumer preferences for particular wine styles that resulted in increased grape sugar levels at harvest. Therefore, alcohol reduction is a current challenge in the winemaking industry. Among several strategies under study, the use of non-conventional yeasts in combination with Saccharomyces cerevisiae plays an important role for lowering ethanol production in wines nowadays. In the present work, 33 native non-Saccharomyces strains were assayed in sequential culture with a S. cerevisiae wine strain to determine their potential for reducing the alcohol content in Malvar white wines. Four of the non-Saccharomyces strains (Wickerhamomyces anomalus 21A-5C, Meyerozyma guilliermondii CLI 1217, and two Metschnikowia pulcherrima (CLI 68 and CLI 460)) studied in sequential combination with S. cerevisiae CLI 889 were best able to produce dry wines with decreased alcohol proportion in comparison with one that was inoculated only with S. cerevisiae. These sequential fermentations produced wines with between 0.8% (v/v) and 1.3% (v/v) lower ethanol concentrations in Malvar wines, showing significant differences compared with the control. In addition, these combinations provided favorable oenological characteristics to wines such as high glycerol proportion, volatile higher alcohols, and esters with fruity and sweet character.
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11
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A Review of the Potential Climate Change Impacts and Adaptation Options for European Viticulture. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10093092] [Citation(s) in RCA: 98] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Viticulture and winemaking are important socioeconomic sectors in many European regions. Climate plays a vital role in the terroir of a given wine region, as it strongly controls canopy microclimate, vine growth, vine physiology, yield, and berry composition, which together determine wine attributes and typicity. New challenges are, however, predicted to arise from climate change, as grapevine cultivation is deeply dependent on weather and climate conditions. Changes in viticultural suitability over the last decades, for viticulture in general or the use of specific varieties, have already been reported for many wine regions. Despite spatially heterogeneous impacts, climate change is anticipated to exacerbate these recent trends on suitability for wine production. These shifts may reshape the geographical distribution of wine regions, while wine typicity may also be threatened in most cases. Changing climates will thereby urge for the implementation of timely, suitable, and cost-effective adaptation strategies, which should also be thoroughly planned and tuned to local conditions for an effective risk reduction. Although the potential of the different adaptation options is not yet fully investigated, deserving further research activities, their adoption will be of utmost relevance to maintain the socioeconomic and environmental sustainability of the highly valued viticulture and winemaking sector in Europe.
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12
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Nath BJ, Verma E, Sarma HK, Mishra AK, Tanti B, Jha DK. Evaluation of Basic Fermentation Parameters and Effective Combinations of Predominant Yeasts from Traditional Starter Materials of Indigenous Communities from Northeast India. JOURNAL OF THE AMERICAN SOCIETY OF BREWING CHEMISTS 2020. [DOI: 10.1080/03610470.2020.1739601] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Bhaskar Jyoti Nath
- Microbial Communication and Fungal Biology Group, Department of Biotechnology, Gauhati University, Guwahati, India
| | - Ekta Verma
- Laboratory of Microbial Genetics, Department of Botany, Banaras Hindu University, Varanasi, India
| | - Hridip Kumar Sarma
- Microbial Communication and Fungal Biology Group, Department of Biotechnology, Gauhati University, Guwahati, India
| | - Arun Kumar Mishra
- Laboratory of Microbial Genetics, Department of Botany, Banaras Hindu University, Varanasi, India
| | - Bhaben Tanti
- Department of Botany, Gauhati University, Guwahati, India
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13
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Ramírez M, López-Piñeiro A, Velázquez R, Muñoz A, Regodón JA. Analysing the vineyard soil as a natural reservoir for wine yeasts. Food Res Int 2020; 129:108845. [DOI: 10.1016/j.foodres.2019.108845] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 11/14/2019] [Accepted: 11/18/2019] [Indexed: 12/15/2022]
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14
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Abstract
The aim of this work was to study the fungal colonization of a new winery over time, specifically for Saccharomyces cerevisiae. Therefore, we analyzed the flora present before the arrival of the first harvest on the floor, the walls and the equipment of this new winery by Illumina MiSeq. The genus Saccharomyces (≤0.3%) was detected on floor and equipment but the presence of S. cerevisiae species was not reported. Wild S. cerevisiae strains were isolated from a ‘Pied de Cuve’ used during the first vintage to ensure the alcoholic fermentation (AF). Among 25 isolates belonging to this species, 17 different strains were identified highlighting a great intraspecific diversity. S. cerevisiae strains were also isolated from different vats throughout the spontaneous fermentations during the first vintage. The following year, some of these strains were isolated again during AF. Some of them (four) were found in the winery equipment before the arrival of the third harvest suggesting a potential colonization by these strains. To better understand what promotes the yeast colonization of the winery’s environment, the ability to form a biofilm on solid surfaces for eight colonizing or non-colonizing strains was studied. This capacity, different according to the strains, could partly explain the colonization observed for certain strains.
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15
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Gil-Díaz M, Valero E, Cabellos JM, García M, Arroyo T. The impact of active dry yeasts in commercial wineries from the Denomination of Origen "Vinos de Madrid", Spain. 3 Biotech 2019; 9:382. [PMID: 31656720 DOI: 10.1007/s13205-019-1913-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 09/21/2019] [Indexed: 11/25/2022] Open
Abstract
This paper has studied the success of implantation for 16 commercial active dry yeasts (ADYs) during industrial fermentation (30) and the impact of these yeasts during spontaneous fermentations (19) in 10 wineries from the Denomination of Origin "Vinos de Madrid" over two consecutive years. Yeasts strains were identified by molecular techniques, pulsed field electrophoresis and microsatellite analysis. According to these techniques, all the ADYs were different with the exceptions of two strains, L2056 and Rh, which showed the same karyotype and loci size. The results showed that inoculating fermentations with ADYs did not ensure their dominance throughout the fermentation; the implantation level of ADYs was above 80% in only 9 of the 30 commercial fermentations studied; while in 16 fermentations, the dominance of the inoculated ADYs was below 50%. The type of vinification with the best implantation results overall were those associated with red wine fermentations. ADYs affected spontaneous fermentations, although their impact was observed to decrease in the second year of the study. Therefore, specific adaptation studies are necessary before using commercial yeasts during the fermentation process. At the same time, a study was carried out on the frequency of commercial strains in IMIDRA's yeast collection, made up of strains isolated from spontaneous fermentations of the different areas and cellars since the beginning of the Denomination of Origin "Vinos de Madrid" in 1990. Six different ADYs were found with a frequency of less than 5%.
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Affiliation(s)
- M Gil-Díaz
- Departamento de Agroalimentación, Instituto Madrileño de Investigación y Desarrollo Rural Agrario y Alimentario (IMIDRA), Autovía A2, km 38.2, Alcalá de Henares, 28805 Madrid, Spain
| | - E Valero
- 2Departamento de Biología Molecular e Ingeniería Bioquímica, Universidad Pablo de Olavide, Ctra. de Utrera Km 1, s/n, 41013 Sevilla, Spain
| | - J M Cabellos
- Departamento de Agroalimentación, Instituto Madrileño de Investigación y Desarrollo Rural Agrario y Alimentario (IMIDRA), Autovía A2, km 38.2, Alcalá de Henares, 28805 Madrid, Spain
| | - M García
- Departamento de Agroalimentación, Instituto Madrileño de Investigación y Desarrollo Rural Agrario y Alimentario (IMIDRA), Autovía A2, km 38.2, Alcalá de Henares, 28805 Madrid, Spain
| | - T Arroyo
- Departamento de Agroalimentación, Instituto Madrileño de Investigación y Desarrollo Rural Agrario y Alimentario (IMIDRA), Autovía A2, km 38.2, Alcalá de Henares, 28805 Madrid, Spain
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16
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Influence of Native Saccharomyces cerevisiae Strains from D.O. “Vinos de Madrid” in the Volatile Profile of White Wines. FERMENTATION 2019. [DOI: 10.3390/fermentation5040094] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Yeasts during alcoholic fermentation form a vast number of volatile compounds that significantly influence wine character and quality. It is well known that the capacity to form aromatic compounds is dependent on the yeast strain. Thus, the use of native yeast strains, besides promoting biodiversity, encourages the conservation of regional sensory properties. In this work, we studied the volatile profile of Malvar wines fermented with 102 Saccharomyces cerevisiae yeast strains, isolated from vineyards and cellars belonging to the D.O. “Vinos de Madrid”. The wines elaborated with different S. cerevisiae showed a good classification by cellar of origin. Additionally, seven sensory descriptors have helped to classify the wines depending on their predominant aromatic character. Twenty-nine Saccharomyces strains, belonging to five of six cellars in the study, were characterized by producing wines with a fruity/sweet character. Floral, solvent, and herbaceous descriptors are more related to wines elaborated with Saccharomyces strains from organic cellars A, E, and F. Based on these findings, winemakers may use their best native S. cerevisiae strains, which add personality to their wine. Therefore, this study contributes to promoting the use of native Saccharomyces yeasts in winemaking.
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17
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Selected Indigenous Saccharomyces cerevisiae Strains as Profitable Strategy to Preserve Typical Traits of Primitivo Wine. FERMENTATION-BASEL 2019. [DOI: 10.3390/fermentation5040087] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Wine production by inoculated fermentation with commercial Saccharomyces cerevisiae strains is an ordinary practice in modern winemaking in order to assure the final quality of wine, although this procedure results in the production of highly homogeneous wines. The use of indigenous selected starters represents a useful tool to control alcoholic grape must fermentation, safeguarding the typical sensory characteristics of wine produced from specific regions. In this study, we selected three indigenous S. cerevisiae strains among 16 indigenous strains previously isolated from the spontaneous fermentation of Primitivo grapes, which were collected from the vineyards of three different cellars. The three selected starters (one for each cellar) were tested during fermentations at pilot scale by performing in each cellar two trials: one with an indigenous starter (specific for the winery), and one with the commercial starter AWRI796 (common to all the cellars). Starter dominance ability and influence on aromatic quality of the wine were used as criteria to test the suitability of these indigenous starters to be used at the cellar scale. The results obtained in this study showed that the indigenous strains were characterized by very high dominance ability, and the aromatic quality of wine was strongly influenced both by the inoculated strain and the interaction strain/grape must.
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18
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Looking at the Origin: Some Insights into the General and Fermentative Microbiota of Vineyard Soils. FERMENTATION-BASEL 2019. [DOI: 10.3390/fermentation5030078] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In winemaking processes, there is a current tendency to develop spontaneous fermentations taking advantage of the metabolic diversity of derived from the great microbial diversity present in grape musts. This enological practice enhances wine complexity, but undesirable consequences or deviations could appear on wine quality. Soil is a reservoir of important microorganisms for different beneficial processes, especially for plant nutrition, but it is also the origin of many of the phytopathogenic microorganisms that affect vines. In this study, a meta-taxonomic analysis of the microbial communities inhabiting vineyard soils was realized. A significant impact of the soil type and climate aspects (seasonal patterns) was observed in terms of alpha and beta bacterial diversity, but fungal populations appeared as more stable communities in vineyard soils, especially in terms of alpha diversity. Focusing on the presence and abundance of wine-related microorganisms present in the studied soils, some seasonal and soil-dependent patterns were observed. The Lactobacillaceae family, containing species responsible for the malolactic fermentation, was only present in non-calcareous soils samples and during the summer season. The study of wine-related fungi indicated that the Debaryomycetaceae family dominates the winter yeast population, whereas the Saccharomycetaceae family, containing the most important fermentative yeast species for winemaking, was detected as dominant in summer.
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19
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Cioch-Skoneczny M, Satora P, Skotniczny M, Skoneczny S. Quantitative and qualitative composition of yeast microbiota in spontaneously fermented grape musts obtained from cool climate grape varieties 'Rondo' and 'Regent'. FEMS Yeast Res 2019; 18:5066170. [PMID: 30184086 DOI: 10.1093/femsyr/foy089] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Accepted: 08/02/2018] [Indexed: 01/18/2023] Open
Abstract
The aim of the study was to characterise, quantitatively and qualitatively, the yeast microbiota found during spontaneous fermentation of grape musts obtained from the red grape varieties 'Rondo' and 'Regent'. For the research, grapes originating from two vineyards (Srebrna Góra and Spotkaniówka) located in southern Poland were used. Musts of the studied grape varieties provided a favourable environment for the growth of microorganisms. Musts obtained from fruits from the Spotkaniówka vineyard were characterised by a higher overall number of yeasts. A maximum number of cells were recorded from the fourth to the ninth day of the process, in all of the analysed musts. The growing season of 2013 proved to be the least favourable for the growth of microorganisms on grapes, which resulted in their smaller number in the batches during spontaneous fermentation. During the process, succession of different groups of yeasts was observed. It was initiated by Hanseniaspora uvarum and Candida railenensis strains, which, with the progress of spontaneous fermentation, were replaced by Saccharomyces cerevisiae strains. Metschnikowia pulcherrima and Pichia membranifaciens yeasts were identified at both the beginning and the end of the process. During fermentation, Zygoascus meyerae, Kluyveromyces lactis and Nakazawaea ishiwadae strains were also identified.
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Affiliation(s)
- Monika Cioch-Skoneczny
- Department of Fermentation Technology and Technical Microbiology, University of Agriculture, ul. Balicka 122, 30-149 Krakow, Poland
| | - Pawel Satora
- Department of Fermentation Technology and Technical Microbiology, University of Agriculture, ul. Balicka 122, 30-149 Krakow, Poland
| | - Magdalena Skotniczny
- Department of Fermentation Technology and Technical Microbiology, University of Agriculture, ul. Balicka 122, 30-149 Krakow, Poland
| | - Szymon Skoneczny
- Department of Chemical and Process Engineering, Cracow University of Technology, ul. Warszawska 24, 31-155 Krakow, Poland
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20
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The Influence of Fungicide Treatments on Mycobiota of Grapes and Its Evolution during Fermentation Evaluated by Metagenomic and Culture-Dependent Methods. Microorganisms 2019; 7:microorganisms7050114. [PMID: 31035521 PMCID: PMC6560393 DOI: 10.3390/microorganisms7050114] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 04/20/2019] [Accepted: 04/24/2019] [Indexed: 11/17/2022] Open
Abstract
The present study evaluated the impact of organic and conventional fungicide treatments compared with untreated samples (no fungicides were used) on the grape berry yeast community of the Montepulciano variety. The yeast dynamics during the spontaneous fermentation using culture-dependent and -independent methods was also evaluated. Results showed a reduction of yeast biodiversity by conventional treatments determining a negative influence on fermenting yeasts in favor of oxidative yeasts such as Aerobasidium pullulans. Starmerella bacillaris was significantly more present in organic samples (detected by next generation sequencing (NGS)), while Hanseniaspopa uvarum was significantly less present in untreated samples (detected by the culture-dependent method). The fermenting yeasts, developed during the spontaneous fermentation, were differently present depending on the fungicide treatments used. Culture-dependent and -independent methods exhibited the same most abundant yeast species during the spontaneous fermentation but a different relative abundance. Differently, the NGS method was able to detect a greater biodiversity (lower abundant species) in comparison with the culture-dependent method. In this regard, the methodologies used gave a different picture of yeast dynamics during the fermentation process. The results indicated that the fungal treatments can influence the yeast community of grapes leading must fermentation and the final composition of wine.
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21
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de Celis M, Ruiz J, Martín-Santamaría M, Alonso A, Marquina D, Navascués E, Gómez-Flechoso MÁ, Belda I, Santos A. Diversity of Saccharomyces cerevisiae yeasts associated to spontaneous and inoculated fermenting grapes from Spanish vineyards. Lett Appl Microbiol 2019; 68:580-588. [PMID: 30929264 DOI: 10.1111/lam.13155] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 03/25/2019] [Accepted: 03/26/2019] [Indexed: 11/26/2022]
Abstract
The use of commercial yeast strains is a common practice in winemaking leading to a predictable quality in wine production, avoiding stuck or sluggish fermentations. However, the use of commercial yeasts leads to a consequent reduction in autochthonous microbial diversity. In this study, 1047 isolates from three Spanish appellations of origin were checked for fingerprinting on interdelta polymorphisms and the strain composition and diversity analysed using an extensible open-source platform for processing and analysis of an in-house polymorphism database developed for this study. Ancient vineyards managed with organic practices showed intermediate to low levels of strains diversity indicating the existence of stable populations of Saccharomyces cerevisiae strains. A drastic reduction in the number of different S. cerevisiae strains was observed in vineyards with cellars using a selected autochthonous S. cerevisiae strain for winemaking. Contrary, the use of allochthonous commercial strains in wineries did not seem to affect the native S. cerevisiae strain composition and diversity. SIGNIFICANCE AND IMPACT OF THE STUDY: The aim of this study was to compare different viticulture and oenological practices to determine their influence on the composition and diversity of Saccharomyces cerevisiae strains in wine fermentations. The study shows that the use of autochthonous strains of S. cerevisiae as starters for wine fermentation could have an important incidence on S. cerevisiae strains diversity in surrounding vineyards. The use of autochthonous strains of S. cerevisiae reduced the detected number of S. cerevisiae strains, a fact that was not observed when allochthonous commercial strains were used. Furthermore, vineyards managed with organic practices showed intermediate to low levels of S. cerevisiae strain diversity, whereas conventional practices showed higher levels.
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Affiliation(s)
- M de Celis
- Department of Genetics, Physiology and Microbiology, Unit of Microbiology, Biology Faculty, Complutense University of Madrid, Madrid, Spain
| | - J Ruiz
- Department of Genetics, Physiology and Microbiology, Unit of Microbiology, Biology Faculty, Complutense University of Madrid, Madrid, Spain
| | - M Martín-Santamaría
- Department of Genetics, Physiology and Microbiology, Unit of Microbiology, Biology Faculty, Complutense University of Madrid, Madrid, Spain
| | - A Alonso
- Department of Genetics, Physiology and Microbiology, Unit of Microbiology, Biology Faculty, Complutense University of Madrid, Madrid, Spain
| | - D Marquina
- Department of Genetics, Physiology and Microbiology, Unit of Microbiology, Biology Faculty, Complutense University of Madrid, Madrid, Spain
| | - E Navascués
- Pago de Carraovejas, S.L. Camino de Carraovejas, Peñafiel, Valladolid, Spain
| | - M Á Gómez-Flechoso
- Department of Biodiversity, Ecology and Evolution, Unit of Biomathematics, Biology Faculty, Complutense University of Madrid, Madrid, Spain
| | - I Belda
- Department of Biology, Geology, Physics & Inorganic Chemistry, Unit of Biodiversity and Conservation, Rey Juan Carlos University, Móstoles, Spain.,Science Department, Biome Makers Spain, Valladolid, Spain
| | - A Santos
- Department of Genetics, Physiology and Microbiology, Unit of Microbiology, Biology Faculty, Complutense University of Madrid, Madrid, Spain
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22
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García M, Esteve-Zarzoso B, Crespo J, Cabellos JM, Arroyo T. Yeast Monitoring of Wine Mixed or Sequential Fermentations Made by Native Strains from D.O. "Vinos de Madrid" Using Real-Time Quantitative PCR. Front Microbiol 2017; 8:2520. [PMID: 29326669 PMCID: PMC5742323 DOI: 10.3389/fmicb.2017.02520] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Accepted: 12/04/2017] [Indexed: 01/17/2023] Open
Abstract
There is an increasing trend toward understanding the impact of non-Saccharomyces yeasts on the winemaking process. Although Saccharomyces cerevisiae is the predominant species at the end of fermentation, it has been recognized that the presence of non-Saccharomyces species during alcoholic fermentation can produce an improvement in the quality and complexity of the final wines. A previous work was developed for selecting the best combinations between S. cerevisiae and five non-Saccharomyces (Torulaspora delbrueckii, Schizosaccharomyces pombe, Candida stellata, Metschnikowia pulcherrima, and Lachancea thermotolorans) native yeast strains from D.O. "Vinos de Madrid" at the laboratory scale. The best inoculation strategies between S. cerevisiae and non-Saccharomyces strains were chosen to analyze, by real-time quantitative PCR (qPCR) combined with the use of specific primers, the dynamics of inoculated populations throughout the fermentation process at the pilot scale using the Malvar white grape variety. The efficiency of the qPCR system was verified independently of the samples matrix, founding the inoculated yeast species throughout alcoholic fermentation. Finally, we can validate the positive effect of selected co-cultures in the Malvar wine quality, highlighting the sequential cultures of T. delbrueckii CLI 918/S. cerevisiae CLI 889 and C. stellata CLI 920/S. cerevisiae CLI 889 and, mixed and sequential cultures of L. thermotolerans 9-6C combined with S. cerevisiae CLI 889.
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Affiliation(s)
- Margarita García
- Instituto Madrileño de Investigación y Desarrollo Rural, Agrario y Alimentario, Madrid, Spain
| | - Braulio Esteve-Zarzoso
- Departament de Bioquímica i Biotecnologia, Facultat d’Enologia, Universitat Rovira i Virgili, Tarragona, Spain
| | - Julia Crespo
- Instituto Madrileño de Investigación y Desarrollo Rural, Agrario y Alimentario, Madrid, Spain
| | - Juan M. Cabellos
- Instituto Madrileño de Investigación y Desarrollo Rural, Agrario y Alimentario, Madrid, Spain
| | - Teresa Arroyo
- Instituto Madrileño de Investigación y Desarrollo Rural, Agrario y Alimentario, Madrid, Spain
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23
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Grangeteau C, David V, Hervé A, Guilloux-Benatier M, Rousseaux S. The sensitivity of yeasts and yeasts-like fungi to copper and sulfur could explain lower yeast biodiversity in organic vineyards. FEMS Yeast Res 2017; 17:4675217. [DOI: 10.1093/femsyr/fox092] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 11/27/2017] [Indexed: 11/14/2022] Open
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24
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García M, Apolinar-Valiente R, Williams P, Esteve-Zarzoso B, Arroyo T, Crespo J, Doco T. Polysaccharides and Oligosaccharides Produced on Malvar Wines Elaborated with Torulaspora delbrueckii CLI 918 and Saccharomyces cerevisiae CLI 889 Native Yeasts from D.O. "Vinos de Madrid". JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:6656-6664. [PMID: 28669180 DOI: 10.1021/acs.jafc.7b01676] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Polysaccharides and oligosaccharides released into Malvar white wines elaborated through pure, mixed, and sequential cultures with Torulaspora delbrueckii CLI 918 and Saccharomyces cerevisiae CLI 889 native yeasts from D.O. "Vinos de Madrid" were studied. Both fractions from different white wines were separated by high-resolution size-exclusion chromatography. Glycosyl composition and wine polysaccharide linkages were determined by GC-EI-MS chromatography. Molar-mass distributions were determined by SEC-MALLS, and intrinsic viscosity was determined by differential viscometer. Yeast species and type of inoculation have a significant impact on wine carbohydrate composition and structure. Mannose residues from mannoproteins were significantly predominant in those cultures where T. delbrueckii was present in the fermentation process in comparison with when pure cultures of S. cerevisiae were present in the fermenation process. Galactose residues from polysaccharides rich in arabinose and galactose presented greater values in pure cultures of S. cerevisiae, indicating that S. cerevisiae released fewer mannoproteins than T. delbrueckii. Moreover, we reported structural differences between mannoproteins released by T. delbrueckii CLI 918 and those released by S. cerevisiae CLI 889. These findings help to provide important information about the polysaccharides and oligosaccharides released from the cell walls of Malvar grapes and the carbohydrates released from each yeast species.
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Affiliation(s)
- Margarita García
- Departamento de Agroalimentación, IMIDRA , Ctra. A2 km 38.200, 28800 Alcalá de Henares, Madrid, Spain
| | - Rafael Apolinar-Valiente
- INRA , Joint Research Unit 1083, Sciences for Enology, 2 Place Viala, F-34060 Montpellier, France
| | - Pascale Williams
- INRA , Joint Research Unit 1083, Sciences for Enology, 2 Place Viala, F-34060 Montpellier, France
| | - Braulio Esteve-Zarzoso
- Biotecnologia Enològica, Departament de Bioquímica i Biotecnologia, Facultat d'Enologia, Universitat Rovira i Virgili , Marcel li Domingo 1, 43007 Tarragona, Spain
| | - Teresa Arroyo
- Departamento de Agroalimentación, IMIDRA , Ctra. A2 km 38.200, 28800 Alcalá de Henares, Madrid, Spain
| | - Julia Crespo
- Departamento de Agroalimentación, IMIDRA , Ctra. A2 km 38.200, 28800 Alcalá de Henares, Madrid, Spain
| | - Thierry Doco
- INRA , Joint Research Unit 1083, Sciences for Enology, 2 Place Viala, F-34060 Montpellier, France
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25
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Mendes SDC, Ramírez-Castrillón M, Feldberg NP, Bertoldi FC, Valente P. Environmental yeast communities in vineyards in the mountains of Santa Catarina State, Brazil. World J Microbiol Biotechnol 2017; 33:128. [DOI: 10.1007/s11274-017-2298-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Accepted: 05/23/2017] [Indexed: 12/30/2022]
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26
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Guillamón JM, Barrio E. Genetic Polymorphism in Wine Yeasts: Mechanisms and Methods for Its Detection. Front Microbiol 2017; 8:806. [PMID: 28522998 PMCID: PMC5415627 DOI: 10.3389/fmicb.2017.00806] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 04/19/2017] [Indexed: 01/09/2023] Open
Abstract
The processes of yeast selection for using as wine fermentation starters have revealed a great phenotypic diversity both at interspecific and intraspecific level, which is explained by a corresponding genetic variation among different yeast isolates. Thus, the mechanisms involved in promoting these genetic changes are the main engine generating yeast biodiversity. Currently, an important task to understand biodiversity, population structure and evolutionary history of wine yeasts is the study of the molecular mechanisms involved in yeast adaptation to wine fermentation, and on remodeling the genomic features of wine yeast, unconsciously selected since the advent of winemaking. Moreover, the availability of rapid and simple molecular techniques that show genetic polymorphisms at species and strain levels have enabled the study of yeast diversity during wine fermentation. This review will summarize the mechanisms involved in generating genetic polymorphisms in yeasts, the molecular methods used to unveil genetic variation, and the utility of these polymorphisms to differentiate strains, populations, and species in order to infer the evolutionary history and the adaptive evolution of wine yeasts, and to identify their influence on their biotechnological and sensorial properties.
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Affiliation(s)
- José M Guillamón
- Departamento de Biotecnología de los Alimentos, Instituto de Agroquímica y Tecnología de Alimentos - Consejo Superior de Investigaciones Científicas (CSIC)Valencia, Spain
| | - Eladio Barrio
- Departamento de Biotecnología de los Alimentos, Instituto de Agroquímica y Tecnología de Alimentos - Consejo Superior de Investigaciones Científicas (CSIC)Valencia, Spain.,Departamento de Genética, Universidad de ValenciaValencia, Spain
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27
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Liu Y, Rousseaux S, Tourdot-Maréchal R, Sadoudi M, Gougeon R, Schmitt-Kopplin P, Alexandre H. Wine microbiome: A dynamic world of microbial interactions. Crit Rev Food Sci Nutr 2017; 57:856-873. [PMID: 26066835 DOI: 10.1080/10408398.2014.983591] [Citation(s) in RCA: 123] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Most fermented products are generated by a mixture of microbes. These microbial consortia perform various biological activities responsible for the nutritional, hygienic, and aromatic qualities of the product. Wine is no exception. Substantial yeast and bacterial biodiversity is observed on grapes, and in both must and wine. The diverse microorganisms present interact throughout the winemaking process. The interactions modulate the hygienic and sensorial properties of the wine. Many studies have been conducted to elucidate the nature of these interactions, with the aim of establishing better control of the two fermentations occurring during wine processing. However, wine is a very complex medium making such studies difficult. In this review, we present the current state of research on microbial interactions in wines. We consider the different kinds of interactions between different microorganisms together with the consequences of these interactions. We underline the major challenges to obtaining a better understanding of how microbes interact. Finally, strategies and methodologies that may help unravel microbe interactions in wine are suggested.
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Affiliation(s)
- Youzhong Liu
- a UMR 02102 PAM Université de Bourgogne AgroSup Dijon , Institut Universitaire de la Vigne et du Vin Jules Guyot, Université de Bourgogne , Dijon Cedex , France.,b Research Unit Analytical BioGeoChemistry , Helmholtz ZentrumMünchen, German Research Center for Environmental Health (GmbH) , Neuherberg , Germany
| | - Sandrine Rousseaux
- a UMR 02102 PAM Université de Bourgogne AgroSup Dijon , Institut Universitaire de la Vigne et du Vin Jules Guyot, Université de Bourgogne , Dijon Cedex , France
| | - Raphaëlle Tourdot-Maréchal
- a UMR 02102 PAM Université de Bourgogne AgroSup Dijon , Institut Universitaire de la Vigne et du Vin Jules Guyot, Université de Bourgogne , Dijon Cedex , France
| | - Mohand Sadoudi
- a UMR 02102 PAM Université de Bourgogne AgroSup Dijon , Institut Universitaire de la Vigne et du Vin Jules Guyot, Université de Bourgogne , Dijon Cedex , France
| | - Régis Gougeon
- a UMR 02102 PAM Université de Bourgogne AgroSup Dijon , Institut Universitaire de la Vigne et du Vin Jules Guyot, Université de Bourgogne , Dijon Cedex , France
| | - Philippe Schmitt-Kopplin
- b Research Unit Analytical BioGeoChemistry , Helmholtz ZentrumMünchen, German Research Center for Environmental Health (GmbH) , Neuherberg , Germany.,c Chair of Analytical Food Chemistry , Technische Universität München , Freising-Weihenstephan , Germany
| | - Hervé Alexandre
- a UMR 02102 PAM Université de Bourgogne AgroSup Dijon , Institut Universitaire de la Vigne et du Vin Jules Guyot, Université de Bourgogne , Dijon Cedex , France
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28
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Martiniuk JT, Pacheco B, Russell G, Tong S, Backstrom I, Measday V. Impact of Commercial Strain Use on Saccharomyces cerevisiae Population Structure and Dynamics in Pinot Noir Vineyards and Spontaneous Fermentations of a Canadian Winery. PLoS One 2016; 11:e0160259. [PMID: 27551920 PMCID: PMC4995015 DOI: 10.1371/journal.pone.0160259] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 07/16/2016] [Indexed: 01/05/2023] Open
Abstract
Wine is produced by one of two methods: inoculated fermentation, where a commercially-produced, single Saccharomyces cerevisiae (S. cerevisiae) yeast strain is used; or the traditional spontaneous fermentation, where yeast present on grape and winery surfaces carry out the fermentative process. Spontaneous fermentations are characterized by a diverse succession of yeast, ending with one or multiple strains of S. cerevisiae dominating the fermentation. In wineries using both fermentation methods, commercial strains may dominate spontaneous fermentations. We elucidate the impact of the winery environment and commercial strain use on S. cerevisiae population structure in spontaneous fermentations over two vintages by comparing S. cerevisiae populations in aseptically fermented grapes from a Canadian Pinot Noir vineyard to S. cerevisiae populations in winery-conducted fermentations of grapes from the same vineyard. We also characterize the vineyard-associated S. cerevisiae populations in two other geographically separate Pinot Noir vineyards farmed by the same winery. Winery fermentations were not dominated by commercial strains, but by a diverse number of strains with genotypes similar to commercial strains, suggesting that a population of S. cerevisiae derived from commercial strains is resident in the winery. Commercial and commercial-related yeast were also identified in the three vineyards examined, although at a lower frequency. There is low genetic differentiation and S. cerevisiae population structure between vineyards and between the vineyard and winery that persisted over both vintages, indicating commercial yeast are a driver of S. cerevisiae population structure. We also have evidence of distinct and persistent populations of winery and vineyard-associated S. cerevisiae populations unrelated to commercial strains. This study is the first to characterize S. cerevisiae populations in Canadian vineyards.
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Affiliation(s)
- Jonathan T. Martiniuk
- Wine Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
| | - Braydon Pacheco
- Wine Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
| | - Gordon Russell
- Wine Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
| | - Stephanie Tong
- Wine Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
| | - Ian Backstrom
- Wine Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
| | - Vivien Measday
- Wine Research Centre, University of British Columbia, Vancouver, British Columbia, Canada
- * E-mail:
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29
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Maturano YP, Mestre MV, Combina M, Toro ME, Vazquez F, Esteve-Zarzoso B. Culture-dependent and independent techniques to monitor yeast species during cold soak carried out at different temperatures in winemaking. Int J Food Microbiol 2016; 237:142-149. [PMID: 27569377 DOI: 10.1016/j.ijfoodmicro.2016.08.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 07/21/2016] [Accepted: 08/11/2016] [Indexed: 11/24/2022]
Abstract
Transformation of grape must into wine is a process that may vary according to the consumers' requirements. Application of cold soak prior to alcoholic fermentation is a common practice in cellars in order to enhance flavor complexity and extraction of phenolic compounds. However, the effect of this step on wine yeast microbiota is not well-known. The current study simultaneously analyzed the effect of different cold soak temperatures on the microbiological population throughout the process and the use of culture-dependent and independent techniques to study this yeast ecology. The temperatures assayed were those normally applied in wineries: 2.5, 8 and 12°C. PCR-DGGE allowed detection of the most representative species such as Hanseniaspora uvarum, Starmerella bacillaris and Saccharomyces cerevisiae. As could be expected, highest diversity indices were obtained at the beginning of each process, and survival of H. uvarum or S. bacillaris depended on the temperature. Our results are in agreement with those obtained with culture independent methods, but qPCR showed higher precision and a different behavior was observed for each yeast species and at each temperature assayed. Comparison of both culture-independent techniques can provide a general overview of the whole process, although DGGE does not reveal the diversity expected due to the reported problems with the sensitivity of this technique.
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Affiliation(s)
- Y Paola Maturano
- Instituto de Biotecnología, Universidad Nacional de San Juan (UNSJ), Av. San Martín 1109 (O), San Juan 5400, Argentina; Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Av. Rivadavia 1917, Ciudad Autónoma de Buenos Aires C1033AAJ, Argentina.
| | - M Victoria Mestre
- Instituto de Biotecnología, Universidad Nacional de San Juan (UNSJ), Av. San Martín 1109 (O), San Juan 5400, Argentina; Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Av. Rivadavia 1917, Ciudad Autónoma de Buenos Aires C1033AAJ, Argentina
| | - Mariana Combina
- Consejo Nacional de Investigaciones Científicas y Tecnológicas (CONICET), Av. Rivadavia 1917, Ciudad Autónoma de Buenos Aires C1033AAJ, Argentina; Estación Experimental Agropecuaria Mendoza, Instituto Nacional de Tecnología Agropecuaria (INTA), San Martin 3853, 5507 Luján de Cuyo Mendoza, Argentina
| | - María Eugenia Toro
- Instituto de Biotecnología, Universidad Nacional de San Juan (UNSJ), Av. San Martín 1109 (O), San Juan 5400, Argentina
| | - Fabio Vazquez
- Instituto de Biotecnología, Universidad Nacional de San Juan (UNSJ), Av. San Martín 1109 (O), San Juan 5400, Argentina
| | - Braulio Esteve-Zarzoso
- Biotecnologia Enològica, Departament de Bioquímica i Biotecnologia, Facultat d' Enologia, Universitat Rovira i Virgili, Marcel.li Domingo 1, Tarragona 43007, Spain
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García M, Greetham D, Wimalasena T, Phister T, Cabellos J, Arroyo T. The phenotypic characterization of yeast strains to stresses inherent to wine fermentation in warm climates. J Appl Microbiol 2016; 121:215-33. [DOI: 10.1111/jam.13139] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 02/05/2016] [Accepted: 03/11/2016] [Indexed: 11/30/2022]
Affiliation(s)
- M. García
- Departamento de Calidad Agroalimentaria; IMIDRA; Alcalá de Henares Spain
| | - D. Greetham
- Bioenergy & Brewing Science; School of Biosciences; University of Nottingham; Loughborough UK
| | - T.T. Wimalasena
- Bioenergy & Brewing Science; School of Biosciences; University of Nottingham; Loughborough UK
| | | | - J.M. Cabellos
- Departamento de Calidad Agroalimentaria; IMIDRA; Alcalá de Henares Spain
| | - T. Arroyo
- Departamento de Calidad Agroalimentaria; IMIDRA; Alcalá de Henares Spain
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31
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Grangeteau C, Gerhards D, von Wallbrunn C, Alexandre H, Rousseaux S, Guilloux-Benatier M. Persistence of Two Non-Saccharomyces Yeasts (Hanseniaspora and Starmerella) in the Cellar. Front Microbiol 2016; 7:268. [PMID: 27014199 PMCID: PMC4779898 DOI: 10.3389/fmicb.2016.00268] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2016] [Accepted: 02/19/2016] [Indexed: 11/30/2022] Open
Abstract
Different genera and/or species of yeasts present on grape berries, in musts and wines are widely described. Nevertheless, the community of non-Saccharomyces yeasts present in the cellar is still given little attention. Thus it is not known if the cellar is a real ecological niche for these yeasts or if it is merely a transient habitat for populations brought in by grape berries during the winemaking period. This study focused on three species of non-Saccharomyces yeasts commonly encountered during vinification: Starmerella bacillaris (synonymy with Candida zemplinina), Hanseniaspora guilliermondii and Hanseniaspora uvarum. More than 1200 isolates were identified at the strain level by FT-IR spectroscopy (207 different FTIR strain pattern). Only a small proportion of non-Saccharomyces yeasts present in musts came directly from grape berries for the three species studied. Some strains were found in the must in two consecutive years and some of them were also found in the cellar environment before the arrival of the harvest of second vintage. This study demonstrates for the first time the persistence of non-Saccharomyces yeast strains from year to year in the cellar. Sulfur dioxide can affect yeast populations in the must and therefore their persistence in the cellar environment.
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Affiliation(s)
- Cédric Grangeteau
- UMR Procédés Alimentaires et Microbiologiques, Equipe Vin, Aliment, Microbiologie, Stress, AgroSup Dijon - Université de Bourgogne Dijon, France
| | - Daniel Gerhards
- Zentrum für Analytische Chemie und Mikrobiologie, Institut für Mikrobiologie und Biochemie, Hochschule Geisenheim University Geisenheim, Germany
| | - Christian von Wallbrunn
- Zentrum für Analytische Chemie und Mikrobiologie, Institut für Mikrobiologie und Biochemie, Hochschule Geisenheim University Geisenheim, Germany
| | - Hervé Alexandre
- UMR Procédés Alimentaires et Microbiologiques, Equipe Vin, Aliment, Microbiologie, Stress, AgroSup Dijon - Université de Bourgogne Dijon, France
| | - Sandrine Rousseaux
- UMR Procédés Alimentaires et Microbiologiques, Equipe Vin, Aliment, Microbiologie, Stress, AgroSup Dijon - Université de Bourgogne Dijon, France
| | - Michèle Guilloux-Benatier
- UMR Procédés Alimentaires et Microbiologiques, Equipe Vin, Aliment, Microbiologie, Stress, AgroSup Dijon - Université de Bourgogne Dijon, France
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32
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Cordero-Bueso G, Arroyo T, Valero E. A long term field study of the effect of fungicides penconazole and sulfur on yeasts in the vineyard. Int J Food Microbiol 2014; 189:189-94. [DOI: 10.1016/j.ijfoodmicro.2014.08.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 07/25/2014] [Accepted: 08/06/2014] [Indexed: 12/01/2022]
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33
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Fraga H, Malheiro AC, Moutinho‐Pereira J, Santos JA. An overview of climate change impacts on European viticulture. Food Energy Secur 2013. [DOI: 10.1002/fes3.14] [Citation(s) in RCA: 150] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Affiliation(s)
- H. Fraga
- Centre for the Research and Technology of Agro‐Environmental and Biological Sciences University of Trás‐os‐Montes e Alto Douro P.O. Box 1013 5001‐801 Vila Real Portugal
| | - A. C. Malheiro
- Centre for the Research and Technology of Agro‐Environmental and Biological Sciences University of Trás‐os‐Montes e Alto Douro P.O. Box 1013 5001‐801 Vila Real Portugal
| | - J. Moutinho‐Pereira
- Centre for the Research and Technology of Agro‐Environmental and Biological Sciences University of Trás‐os‐Montes e Alto Douro P.O. Box 1013 5001‐801 Vila Real Portugal
| | - J. A. Santos
- Centre for the Research and Technology of Agro‐Environmental and Biological Sciences University of Trás‐os‐Montes e Alto Douro P.O. Box 1013 5001‐801 Vila Real Portugal
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Lachancea thermotolerans and Saccharomyces cerevisiae in simultaneous and sequential co-fermentation: a strategy to enhance acidity and improve the overall quality of wine. Food Microbiol 2012. [PMID: 23200661 DOI: 10.1016/j.fm.2012.10.004] [Citation(s) in RCA: 242] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In the last few years there is an increasing interest on the use of mixed fermentation of Saccharomyces and non-Saccharomyces wine yeasts for inoculation of wine fermentations to enhance the quality and improve complexity of wines. In the present work Lachancea (Kluyveromyces) thermotolerans and Saccharomyces cerevisiae were evaluated in simultaneous and sequential fermentation with the aim to enhance acidity and improve the quality of wine. In this specific pairing of yeast strains in mixed fermentations (S. cerevisiae EC1118 and L. thermotolerans 101), this non-Saccharomyces yeast showed a high level of competitiveness. Nevertheless the S. cerevisiae strain dominated the fermentation over the spontaneous S. cerevisiae strains also under the industrial fermentation conditions. The different condition tested (modalities of inoculum, temperature of fermentation, different grape juice) influenced the specific interactions and the fermentation behaviour of the co-culture of S. cerevisiae and L. thermotolerans. However, some metabolic behaviours such as pH reduction and enhancement of 2-phenylethanol and glycerol, were shown here under all of the conditions tested. The specific chemical profiles of these wines were confirmed by the sensory analysis test, which expressed these results at the tasting level as significant increases in the spicy notes and in terms of total acidity increases.
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Blanco P, Mirás-Avalos J, Orriols I. Effect of must characteristics on the diversity of Saccharomyces strains and their prevalence in spontaneous fermentations. J Appl Microbiol 2012; 112:936-44. [DOI: 10.1111/j.1365-2672.2012.05278.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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