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van Wyk N, Badura J, von Wallbrunn C, Pretorius IS. Exploring future applications of the apiculate yeast Hanseniaspora. Crit Rev Biotechnol 2024; 44:100-119. [PMID: 36823717 DOI: 10.1080/07388551.2022.2136565] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 09/16/2022] [Accepted: 09/24/2022] [Indexed: 02/25/2023]
Abstract
As a metaphor, lemons get a bad rap; however the proverb 'if life gives you lemons, make lemonade' is often used in a motivational context. The same could be said of Hanseniaspora in winemaking. Despite its predominance in vineyards and grape must, this lemon-shaped yeast is underappreciated in terms of its contribution to the overall sensory profile of fine wine. Species belonging to this apiculate yeast are known for being common isolates not just on grape berries, but on many other fruits. They play a critical role in the early stages of a fermentation and can influence the quality of the final product. Their deliberate addition within mixed-culture fermentations shows promise in adding to the complexity of a wine and thus provide sensorial benefits. Hanseniaspora species are also key participants in the fermentations of a variety of other foodstuffs ranging from chocolate to apple cider. Outside of their role in fermentation, Hanseniaspora species have attractive biotechnological possibilities as revealed through studies on biocontrol potential, use as a whole-cell biocatalyst and important interactions with Drosophila flies. The growing amount of 'omics data on Hanseniaspora is revealing interesting features of the genus that sets it apart from the other Ascomycetes. This review collates the fields of research conducted on this apiculate yeast genus.
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Affiliation(s)
- Niël van Wyk
- Department of Microbiology and Biochemistry, Hochschule Geisenheim University, Geisenheim, Germany
- ARC Centre of Excellence in Synthetic Biology, Macquarie University, Sydney, Australia
| | - Jennifer Badura
- Department of Microbiology and Biochemistry, Hochschule Geisenheim University, Geisenheim, Germany
| | - Christian von Wallbrunn
- Department of Microbiology and Biochemistry, Hochschule Geisenheim University, Geisenheim, Germany
| | - Isak S Pretorius
- ARC Centre of Excellence in Synthetic Biology, Macquarie University, Sydney, Australia
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2
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Romano G, Taurino M, Gerardi C, Tufariello M, Lenucci M, Grieco F. Yeast Starter Culture Identification to Produce of Red Wines with Enhanced Antioxidant Content. Foods 2024; 13:312. [PMID: 38254613 PMCID: PMC10815507 DOI: 10.3390/foods13020312] [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: 12/20/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 01/24/2024] Open
Abstract
Grape variety, quality, geographic origins and phytopathology can influence the amount of polyphenols that accumulate in grape tissues. Polyphenols in wine not only shape their organoleptic characteristics but also significantly contribute to the positive impact that this beverage has on human health. However, during the winemaking process, the total polyphenol content is substantially reduced due to the adsorption onto yeast wall polymers and subsequent lees separation. Despite this, limited information is available regarding the influence of the yeast starter strain on the polyphenolic profile of wine. To address this issue, a population consisting of 136 Saccharomyces cerevisiae strains was analyzed to identify those with a diminished ability to adsorb polyphenols. Firstly, the reduction in concentration of polyphenolic compounds associated to each strain was studied by assaying Total Phenolic Content (TPC) and Trolox Equivalent Antioxidant Capacity (TEAC) in the wines produced by micro-scale must fermentation. A total of 29 strains exhibiting a TPC and TEAC reduction ≤ 50%, when compared to that detected in the utilized grape must were identified and the nine most-promising strains were further validated by larger-scale vinification. Physico-chemical analyses of the resulting wines led to the identification of four strains, namely ITEM6920, ITEM9500, ITEM9507 and ITEM9508 which showed, compared to the control wine, a TPC and TEAC reduction ≤ 20 in the produced wines. They were denoted by a significant (p < 0.05) increased amount of anthocyanin, quercetin and trans-coutaric acid, minimal volatile acidity (<0.2 g/L), absence of undesirable metabolites and a well-balanced volatile profile. As far as we know, this investigation represents the first clonal selection of yeast strains aimed at the identifying "functional" fermentation starters, thereby enabling the production of regional wines with enriched polyphenolic content.
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Affiliation(s)
- Giuseppe Romano
- National Research Council, Institute of Sciences of Food Production (ISPA), Via Prov. Lecce-Monteroni, 73100 Lecce, Italy; (G.R.); (M.T.); (C.G.); (M.T.)
| | - Marco Taurino
- National Research Council, Institute of Sciences of Food Production (ISPA), Via Prov. Lecce-Monteroni, 73100 Lecce, Italy; (G.R.); (M.T.); (C.G.); (M.T.)
| | - Carmela Gerardi
- National Research Council, Institute of Sciences of Food Production (ISPA), Via Prov. Lecce-Monteroni, 73100 Lecce, Italy; (G.R.); (M.T.); (C.G.); (M.T.)
| | - Maria Tufariello
- National Research Council, Institute of Sciences of Food Production (ISPA), Via Prov. Lecce-Monteroni, 73100 Lecce, Italy; (G.R.); (M.T.); (C.G.); (M.T.)
| | - Marcello Lenucci
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Prov. Lecce-Monteroni, 73100 Lecce, Italy;
| | - Francesco Grieco
- National Research Council, Institute of Sciences of Food Production (ISPA), Via Prov. Lecce-Monteroni, 73100 Lecce, Italy; (G.R.); (M.T.); (C.G.); (M.T.)
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3
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Evaluation of Different Molecular Markers for Genotyping Non-Saccharomyces Wine Yeast Species. MICROBIOLOGY RESEARCH 2022. [DOI: 10.3390/microbiolres13030046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Wine quality is determined by the particular yeast strains prevailing at various stages of fermentation. Therefore, the ability to make an easy, fast, and unambiguous discrimination of yeasts at the strain level is of great importance. Here, the tandem repeat-tRNA (TRtRNA) method with the 5GAC or ISSR-MB primer sets and random amplified polymorphic DNA (RAPD) analysis with (GTG)3, R5, and RF2 oligonucleotides were tested on various non-Saccharomyces wine yeast species. The TRtRNA-PCR employing ISSR-MB showed the highest capacity in discriminating Lachancea thermotolerans and Metschnikowia pulcherrima isolates. RAPD with RF2 was the most efficient method in resolving Starmerella bacillaris isolates, although it produced few polymorphic bands. RAPD with R5 showed the highest capacity to discriminate among the Issatchenkia orientalis, Hanseniaspora guilliermondii, and Pichia anomala isolates. RAPD with either R5 or RF2 exhibited the highest ability to discriminate among the Torulaspora delbrueckii isolates. RAPD with (GTG)3 was the most discriminating method for the H. uvarum isolates. Here we concluded that both TRtRNA-PCR and RAPD-PCR offer rapid means for typing non-Saccharomyces species. However, each method performs better for a given species when paired with a particular primer set. The present results can be useful in wine research for the fast fingerprinting of non-Saccharomyces yeasts.
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4
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Kleman I, Rehermann G, Kwadha CA, Witzgall P, Becher PG. Hanseniaspora uvarum Attracts Drosophila suzukii (Diptera: Drosophilidae) With High Specificity. JOURNAL OF ECONOMIC ENTOMOLOGY 2022; 115:999-1007. [PMID: 35385117 PMCID: PMC9365507 DOI: 10.1093/jee/toac029] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Indexed: 05/10/2023]
Abstract
Since the early phase of the intercontinental dispersal of Drosophila suzukii (Matsumura) (Diptera: Drosophilidae), fermentation baits have been used for monitoring. Self-made lures and commercial products are often based on wine and vinegar. From an ecological perspective, the formulation of these baits is expected to target especially vinegar flies associated with overripe fruit, such as Drosophila melanogaster (Meigen) (Diptera: Drosophilidae). Hanseniaspora uvarum (Niehaus) (Ascomycota: Saccharomyceta) is a yeast closely associated with D. suzukii and fruit, and furthermore attractive to the flies. Based on this relation, H. uvarum might represent a suitable substrate for the development of lures that are more specific than vinegar and wine. In the field, we therefore, compared H. uvarum to a commercial bait that was based on vinegar and wine with respect to the number of trapped D. suzukii relative to other drosophilids and arthropods. Trap captures were higher with the commercial bait but specificity for D. suzukii was greater with H. uvarum. Moreover, H. uvarum headspace extracts, as well as a synthetic blend of H. uvarum volatiles, were assayed for attraction of D suzukii in a wind tunnel and in the field. Headspace extracts and the synthetic blend induced strong upwind flight in the wind tunnel and confirmed attraction to H. uvarum volatiles. Furthermore, baited with H. uvarum headspace extract and a drowning solution of aqueous acetic acid and ethanol, 74% of field captured arthropods were D. suzukii. Our findings suggest that synthetic yeast headspace formulations might advance the development of more selective monitoring traps with reduced by-catch.
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Affiliation(s)
| | | | - Charles A Kwadha
- Department of Plant Protection Biology, Unit Chemical Ecology Horticulture, Swedish University of Agricultural Sciences, Alnarp, Box 190, 234 22 Lomma, Sweden
| | - Peter Witzgall
- Department of Plant Protection Biology, Unit Chemical Ecology Horticulture, Swedish University of Agricultural Sciences, Alnarp, Box 190, 234 22 Lomma, Sweden
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Abstract
The utilization of native yeast strains associated with a distinct terroir for autochthonous grape types represents a novel trend in winemaking, contributing to the production of unique wines with regional character. Hence, this study aimed to isolate native strains of the yeast H. uvarum from the surface of various fruits and to characterize its fermentation capability in Prokupac grape must. Out of 31 yeasts, 8 isolates were identified as H. uvarum. The isolates were able to grow at low (4 °C) temperatures, SO2 concentrations up to 300 ppm and ethanol concentrations up to 5%. Additionally, they provided a good profile of organic acids during the microvinification of sterile grape must. Although the content of acetic acid (0.54–0.63 g/L) was relatively high, the sniffing test proved that the yeast isolates developed a pleasant aroma characterized as fruity. All H. uvarum isolates produced twice the concentration of glycerol compared to commercial wine yeast Saccharomyces cerevisiae, contributing to the fullness and sweetness of the wine. The results for pure and sequential fermentation protocols confirmed that the selected S-2 isolate has good oenological characteristics, the capability to reduce the ethanol content (up to 1% v/v) and a potential to give a distinctive note to Prokupac-grape wines.
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6
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Wine Yeasts Selection: Laboratory Characterization and Protocol Review. Microorganisms 2021; 9:microorganisms9112223. [PMID: 34835348 PMCID: PMC8623447 DOI: 10.3390/microorganisms9112223] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 10/21/2021] [Accepted: 10/21/2021] [Indexed: 11/17/2022] Open
Abstract
Wine reflects the specificity of a terroir, including the native microbiota. In contrast to the use of Saccharomyces cerevisiae commercial starters, a way to maintain wines' microbial terroir identities, guaranteeing at the same time the predictability and reproducibility of the wines, is the selection of autochthonous Saccharomyces and non-Saccharomyces strains towards optimal enological characteristics for the chosen area of isolation. This field has been explored but there is a lack of a compendium covering the main methods to use. Autochthonous wine yeasts from different areas of Slovakia were identified and tested, in the form of colonies grown either on nutrient agar plates or in grape must micro-fermentations, for technological and qualitative enological characteristics. Based on the combined results, Saccharomyces cerevisiae PDA W 10, Lachancea thermotolerans 5-1-1 and Metschnikowia pulcherrima 125/14 were selected as potential wine starters. This paper, as a mixture of experimental and review contributions, provides a compendium of methods used to select autochthonous wine yeasts. Thanks to the presence of images, this compendium could guide other researchers in screening their own yeast strains for wine production.
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7
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Kamilari E, Mina M, Karallis C, Tsaltas D. Metataxonomic Analysis of Grape Microbiota During Wine Fermentation Reveals the Distinction of Cyprus Regional terroirs. Front Microbiol 2021; 12:726483. [PMID: 34630353 PMCID: PMC8494061 DOI: 10.3389/fmicb.2021.726483] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 08/23/2021] [Indexed: 12/25/2022] Open
Abstract
Wine production in Cyprus has strong cultural ties with the island's tradition, influencing local and foreign consumers' preferences and contributing significantly to Cyprus' economy. A key contributor to wine quality and sensorial characteristics development is the microbiota that colonizes grapes and performs alcoholic fermentation. Still, the microbial patterns of wines produced in different geographic regions (terroir) in Cyprus remain unknown. The present study investigated the microbial diversity of five terroirs in Cyprus, two from the PGI Lemesos region [Kyperounta (PDO Pitsilia) and Koilani (PDO Krasochoria)], and three from the PGI Pafos region [Kathikas (PDO Laona Akamas), Panayia, and Statos (PDO Panayia)], of two grape varieties, Xynisteri and Maratheftiko, using high-throughput amplicon sequencing. Through a longitudinal analysis, we examined the evolution of the bacterial and fungal diversity during spontaneous alcoholic fermentation. Both varieties were characterized by a progressive reduction in their fungal alpha diversity (Shannon index) throughout the process of fermentation. Additionally, the study revealed a distinct separation among different terroirs in total fungal community composition (beta-diversity) for the variety Xynisteri. Also, Kyperounta terroir had a distinct total fungal beta-diversity from the other terroirs for Maratheftiko. Similarly, a significant distinction was demonstrated in total bacterial diversity between the PGI Lemesos region and the PGI Pafos terroirs for grape juice of the variety Xynisteri. Pre-fermentation, the fungal diversity for Xynisteri and Maratheftiko was dominated by the genera Hanseniaspora, Aureobasidium, Erysiphe, Aspergillus, Stemphylium, Penicillium, Alternaria, Cladosporium, and Mycosphaerella. During and post-fermentation, the species Hanseniaspora nectarophila, Saccharomyces cerevisiae, Hanseniaspora guilliermondii, and Aureobasidium pullulans, became the predominant in most must samples. Regarding the bacterial diversity, Lactobacillus and Streptococcus were the predominant genera for both grape varieties in all stages of fermentation. During fermentation, an increase was observed in the relative abundance of some bacteria, such as Acetobacter, Gluconobacter, and Oenococcus oeni. Finally, the study revealed microbial biomarkers with statistically significant higher relative representation, associated with each geographic region and each grape variety, during the different stages of fermentation. The present study's findings provide an additional linkage between the grape microbial community and the wine terroir.
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Affiliation(s)
- Eleni Kamilari
- Department of Agricultural Sciences, Biotechnology, and Food Science, Cyprus University of Technology, Lemesos, Cyprus
| | - Minas Mina
- Department of Agricultural Sciences, Biotechnology, and Food Science, Cyprus University of Technology, Lemesos, Cyprus
- Kyperounda Winery, P. Photiades Group, Nicosia, Cyprus
| | | | - Dimitrios Tsaltas
- Department of Agricultural Sciences, Biotechnology, and Food Science, Cyprus University of Technology, Lemesos, Cyprus
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8
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Liu X, Li Y, Zhao H, Yu Z, Huang M. Oenological property analysis of selected Hanseniaspora uvarum isolated from Rosa roxburghii Tratt. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2021. [DOI: 10.1515/ijfe-2020-0331] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Oenological yeasts play a crucial role in the winemaking process by converting sugar into ethanol, carbon dioxide and flavor substances that contribute to the wine aroma profile. Eighty strains of yeast were isolated from Rosa roxburghii Tratt. Three of the indigenous yeast strains (numbered as C26, C31 and F110) were selected based on having the strongest fruity-aroma producing ability to further evaluate theirs oenological properties, and they were identified as Hanseniaspora uvarum based on morphological and molecular analyses. Strains tolerance results showed that the selected strains have glucose, citric acid and sulfur dioxide tolerances that are comparable to commercial Saccharomyces cerevisiae X16, but they are ethanol sensitive. Additionally, the H. uvarum strains had similar β-glucosidase production abilities to the control, but they do not produce hydrogen sulfide. Moreover, the selected H. uvarum strains reduced the acidity and increased the volatile aroma richness and complexity of R. roxburghii wine during laboratory-scale fermentation. Thus, the selected H. uvarum strains (C26, C31 and F110) show potential in the production of unique R. roxburghii wine.
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Affiliation(s)
- Xiaozhu Liu
- Guizhou Institute of Technology , Guiyang 550003 , Guizhou , China
| | - Yinfeng Li
- Guizhou Institute of Technology , Guiyang 550003 , Guizhou , China
| | - Hubing Zhao
- Guizhou Institute of Technology , Guiyang 550003 , Guizhou , China
| | - Zhihai Yu
- Guizhou Institute of Technology , Guiyang 550003 , Guizhou , China
| | - Mingzheng Huang
- Guizhou Institute of Technology , Guiyang 550003 , Guizhou , China
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9
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Battistelli N, Perpetuini G, Piva A, Pepe A, Sidari R, Wache Y, Tofalo R. Cultivable microbial ecology and aromatic profile of "mothers" for Vino cotto wine production. Food Res Int 2021; 143:110311. [PMID: 33992330 DOI: 10.1016/j.foodres.2021.110311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/06/2021] [Accepted: 03/06/2021] [Indexed: 11/17/2022]
Abstract
The aim of the present study was to assess the cultivable microbiota of "mothers" of Vino cotto collected from production of different years 1890, 1895, 1920, 1975, 2008. A total of 73 yeasts and 81 bacteria were isolated. Starmerella lactis-condensi, Starmerella bacillaris, Hanseniaspora uvarum, Saccharomyces cerevisiae, Hanseniaspora guillermondi and Metschnikowia pulcherrima were identified. Bacteria isolates belonged to lactic acid bacteria (Lactiplantibacillus plantarum and Pediococcus pentosaceus) and acetic acid bacteria (Gluconobacter oxydans). Remarkable biodiversity was observed for Starm. bacillaris, as well as L. plantarum and G. oxydans. Organic acids and volatile compounds were also determined. Malic and succinic acids were the main ones with values ranging from 8.49 g/L to 11.76 g/L and from 4.15 g/L to 7.73 g/L respectively, while citric acid was present at low concentrations (<0.2 g/L) in all samples. Esters and higher alcohols were the main volatile compounds detected followed by alkanes. This study permits to better understand the microbial communities associated to this product and could be considered a starting point for the definition of tailored starter cultures to improve the quality of Vino cotto preserving its typical traits.
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Affiliation(s)
- Noemi Battistelli
- Faculty of BioScience and Technology for Food, Agriculture and Environment, University of Teramo, Via R. Balzarini, 1, 64100 Teramo, Italy
| | - Giorgia Perpetuini
- Faculty of BioScience and Technology for Food, Agriculture and Environment, University of Teramo, Via R. Balzarini, 1, 64100 Teramo, Italy
| | - Andrea Piva
- Faculty of BioScience and Technology for Food, Agriculture and Environment, University of Teramo, Via R. Balzarini, 1, 64100 Teramo, Italy
| | - Alessia Pepe
- Faculty of BioScience and Technology for Food, Agriculture and Environment, University of Teramo, Via R. Balzarini, 1, 64100 Teramo, Italy
| | - Rossana Sidari
- Department of Agraria, Mediterranean University of Reggio Calabria, Loc. Feo di Vito, I-89122 Reggio Calabria, Italy
| | - Yves Wache
- Tropical Fermentation Network, France; International Joint Laboratory, Tropical Bioresources & Biotechnology, Univ. Bourgogne Franche-Comté, AgroSup Dijon, PAM UMR A 02.102 and School of Biotechnology and Food Technology, Hanoi University of Science and Technology, Dijon, France; School of Food Science and Technology, Faculty of Science and Technology, Thammasat University, 12120, Thailand
| | - Rosanna Tofalo
- Faculty of BioScience and Technology for Food, Agriculture and Environment, University of Teramo, Via R. Balzarini, 1, 64100 Teramo, Italy.
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10
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Carpena M, Fraga-Corral M, Otero P, Nogueira RA, Garcia-Oliveira P, Prieto MA, Simal-Gandara J. Secondary Aroma: Influence of Wine Microorganisms in Their Aroma Profile. Foods 2020; 10:foods10010051. [PMID: 33375439 PMCID: PMC7824511 DOI: 10.3390/foods10010051] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 12/23/2020] [Accepted: 12/23/2020] [Indexed: 12/16/2022] Open
Abstract
Aroma profile is one of the main features for the acceptance of wine. Yeasts and bacteria are the responsible organisms to carry out both, alcoholic and malolactic fermentation. Alcoholic fermentation is in turn, responsible for transforming grape juice into wine and providing secondary aromas. Secondary aroma can be influenced by different factors; however, the influence of the microorganisms is one of the main agents affecting final wine aroma profile. Saccharomyces cerevisiae has historically been the most used yeast for winemaking process for its specific characteristics: high fermentative metabolism and kinetics, low acetic acid production, resistance to high levels of sugar, ethanol, sulfur dioxide and also, the production of pleasant aromatic compounds. Nevertheless, in the last years, the use of non-saccharomyces yeasts has been progressively growing according to their capacity to enhance aroma complexity and interact with S. cerevisiae, especially in mixed cultures. Hence, this review article is aimed at associating the main secondary aroma compounds present in wine with the microorganisms involved in the spontaneous and guided fermentations, as well as an approach to the strain variability of species, the genetic modifications that can occur and their relevance to wine aroma construction.
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Affiliation(s)
- Maria Carpena
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, Ourense Campus, E-32004 Ourense, Spain; (M.C.); (M.F.-C.); (P.O.); (R.A.N.); (P.G.-O.)
| | - Maria Fraga-Corral
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, Ourense Campus, E-32004 Ourense, Spain; (M.C.); (M.F.-C.); (P.O.); (R.A.N.); (P.G.-O.)
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolonia, 5300-253 Bragança, Portugal
| | - Paz Otero
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, Ourense Campus, E-32004 Ourense, Spain; (M.C.); (M.F.-C.); (P.O.); (R.A.N.); (P.G.-O.)
- Department of Pharmacology, Pharmacy and Pharmaceutical Technology, Faculty of Veterinary, University of Santiago of Compostela, 27002 Lugo, Spain
| | - Raquel A. Nogueira
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, Ourense Campus, E-32004 Ourense, Spain; (M.C.); (M.F.-C.); (P.O.); (R.A.N.); (P.G.-O.)
| | - Paula Garcia-Oliveira
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, Ourense Campus, E-32004 Ourense, Spain; (M.C.); (M.F.-C.); (P.O.); (R.A.N.); (P.G.-O.)
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolonia, 5300-253 Bragança, Portugal
| | - Miguel A. Prieto
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, Ourense Campus, E-32004 Ourense, Spain; (M.C.); (M.F.-C.); (P.O.); (R.A.N.); (P.G.-O.)
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolonia, 5300-253 Bragança, Portugal
- Correspondence: (M.A.P.); (J.S.-G.)
| | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, Ourense Campus, E-32004 Ourense, Spain; (M.C.); (M.F.-C.); (P.O.); (R.A.N.); (P.G.-O.)
- Correspondence: (M.A.P.); (J.S.-G.)
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11
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Liu X, Xu S, Wang M, Wang L, Liu J. Effect of mixed fermentation with
Pichia fermentans
,
Hanseniaspora uvarum,
and
Wickeramomyces anomala
on the quality of fig (
Ficus carica L
.) wines. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.15169] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xing Liu
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering Central South University Changsha China
| | - Shijie Xu
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering Central South University Changsha China
| | - Mengke Wang
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering Central South University Changsha China
| | - Lingqi Wang
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering Central South University Changsha China
| | - Jiajia Liu
- Department of Pharmaceutical Engineering School of Chemistry and Chemical Engineering Central South University Changsha China
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12
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The Effect of Non-Saccharomyces and Saccharomyces Non-Cerevisiae Yeasts on Ethanol and Glycerol Levels in Wine. FERMENTATION-BASEL 2020. [DOI: 10.3390/fermentation6030077] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Non-Saccharomyces and Saccharomyces non-cerevisiae studies have increased in recent years due to an interest in uninoculated fermentations, consumer preferences, wine technology, and the effect of climate change on the chemical composition of grapes, juice, and wine. The use of these yeasts to reduce alcohol levels in wines has garnered the attention of researchers and winemakers alike. This review critically analyses recent studies concerning the impact of non-Saccharomyces and Saccharomyces non-cerevisiae on two important parameters in wine: ethanol and glycerol. The influence they have in sequential, co-fermentations, and solo fermentations on ethanol and glycerol content is examined. This review highlights the need for further studies concerning inoculum rates, aeration techniques (amount and flow rate), and the length of time before Saccharomyces cerevisiae sequential inoculation occurs. Challenges include the application of such sequential inoculations in commercial wineries during harvest time.
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13
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Tufariello M, Capozzi V, Spano G, Cantele G, Venerito P, Mita G, Grieco F. Effect of Co-Inoculation of Candida zemplinina, Saccharomyces cerevisiae and Lactobacillus plantarum for the Industrial Production of Negroamaro Wine in Apulia (Southern Italy). Microorganisms 2020; 8:E726. [PMID: 32414096 PMCID: PMC7285497 DOI: 10.3390/microorganisms8050726] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/01/2020] [Accepted: 05/08/2020] [Indexed: 01/11/2023] Open
Abstract
The employment of multi-species starter cultures has growing importance in modern winemaking for improving the complexity and wine attributes. The assessment of compatibility for selected species/strains at the industrial-scale is crucial to assure the quality and the safety associated with fermentations. An aspect particularly relevant when the species belong to non-Saccharomyces, Saccharomyces spp. and malolactic bacteria, three categories with different biological characteristics and oenological significance. To the best of our knowledge, the present report is the first study regarding the utilization of a combined starter culture composed of three strains of non-Saccharomyces, Saccharomyces cerevisiae and Lactobacillus plantarum for production of wine at the industrial scale. More in-depth, this work investigated the oenological potential of the autochthonous characterized strains from the Apulian region (Southern Italy), Candida zemplinina (syn. Starmerella bacillaris) 35NC1, S. cerevisiae (NP103), and L. plantarum (LP44), in co-inoculation following a complete scale-up scheme. Microbial dynamics, fermentative profiles and production of volatile secondary compounds were assessed in lab-scale micro-vinification tests and then the performances of the mixed starter formulation were further evaluated by pilot-scale wine production. The above results were finally validated by performing an industrial-scale vinification on 100HL of Negroamaro cultivar grape must. The multi-starter formulation was able to rule the different stages of the fermentation processes effectively, and the different microbial combinations enhanced the organoleptic wine features to different extents. The findings indicated that the simultaneous inoculation of the three species affect the quality and quantity of several volatile compounds, confirming that the complexity of the wine can reflect the complexity of the starter cultures. Moreover, the results underlined that the same mixed culture could differently influence wine quality when tested at the lab-, pilot- and industrial-scale. Finally, we highlighted the significance of employment non-Saccharomyces and L. plantarum, together with S. cerevisiae, autochthonous strains in the design of custom-made starter culture formulation for typical regional wine production with pronounced unique quality.
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Affiliation(s)
- Maria Tufariello
- Institute of Sciences of Food Production, National Research Council, 73100 Lecce, Italy;
| | - Vittorio Capozzi
- Institute of Sciences of Food Production, National Research Council, c/o CS-DAT, Via Michele Protano, 71121 Foggia, Italy;
| | - Giuseppe Spano
- Department of the Sciences of Agriculture, Food and Environment, University of Foggia, 71121 Foggia, Italy;
| | | | - Pasquale Venerito
- Center for Research, Experimentation and Training in Agriculture “Basile Caramia”, 70010 Locorotondo, Italy;
| | - Giovanni Mita
- Institute of Sciences of Food Production, National Research Council, 73100 Lecce, Italy;
| | - Francesco Grieco
- Institute of Sciences of Food Production, National Research Council, 73100 Lecce, Italy;
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Russo P, Tufariello M, Renna R, Tristezza M, Taurino M, Palombi L, Capozzi V, Rizzello CG, Grieco F. New Insights into the Oenological Significance of Candida zemplinina: Impact of Selected Autochthonous Strains on the Volatile Profile of Apulian Wines. Microorganisms 2020; 8:E628. [PMID: 32357569 PMCID: PMC7285007 DOI: 10.3390/microorganisms8050628] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/20/2020] [Accepted: 04/20/2020] [Indexed: 01/05/2023] Open
Abstract
In this investigation, we explored the oenological significance of Candida zemplinina (syn. Starmerella bacillaris) isolates from Apulian grape musts. Moreover, we provide the first evidence of the impact of different C. zemplinina strains on the wine aromatic properties tested as monocultures. We described the diversity of C. zemplinina strains isolated from grapes and the variability of 'volatile' phenotypes associated with this intraspecific variability. Thirty-three isolates were characterized at strain level by PCR-based approach and, among these, 16 strains were identified and then tested by microfermentation tests carried out in grape must. Analyzed strains were low producers of acetic acid and hydrogen sulphide, not able to decarboxylate a panel of representative amino acids, whereas they showed fructophilic character and significant glycerol production. Volatile profiles of produced wines were investigated by gas chromatography-mass spectrometry. The Odor Activity Values of all molecules were calculated and 12 compounds showed values above their odor thresholds. Two selected strains (35NC1 and 15PR1) could be considered as possible starter cultures since they were able to positively affect the sensory properties of obtained wine. This report firstly supplies evidence on the strain-specific impact of different C. zemplinina strains on the final aroma of produced wines.
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Affiliation(s)
- Pasquale Russo
- Department of the Sciences of Agriculture, Food and Environment, University of Foggia, 71121 Foggia, Italy
| | - Maria Tufariello
- CNR—Institute of Sciences of Food Production (ISPA), via Prov.le, Lecce-Monteroni, 73100 Lecce, Italy; (M.T.); (M.T.); (M.T.)
| | - Raffaela Renna
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Via Amendola, 165/a, 70126 Bari, Italy; (R.R.); (C.G.R.)
| | - Mariana Tristezza
- CNR—Institute of Sciences of Food Production (ISPA), via Prov.le, Lecce-Monteroni, 73100 Lecce, Italy; (M.T.); (M.T.); (M.T.)
| | - Marco Taurino
- CNR—Institute of Sciences of Food Production (ISPA), via Prov.le, Lecce-Monteroni, 73100 Lecce, Italy; (M.T.); (M.T.); (M.T.)
| | - Lorenzo Palombi
- CNR—Institute for Applied Physics ‘Nello Carrara” (IFAC), Via Madonna del Piano 10, Sesto Fiorentino, 50019 Firenze, Italy;
| | - Vittorio Capozzi
- Institute of Sciences of Food Production, National Research Council (CNR), c/o CS-DAT, Via Michele Protano, 71121 Foggia, Italy;
| | - Carlo G. Rizzello
- Department of Soil, Plant and Food Science, University of Bari Aldo Moro, Via Amendola, 165/a, 70126 Bari, Italy; (R.R.); (C.G.R.)
| | - Francesco Grieco
- CNR—Institute of Sciences of Food Production (ISPA), via Prov.le, Lecce-Monteroni, 73100 Lecce, Italy; (M.T.); (M.T.); (M.T.)
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15
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Abstract
Non-Saccharomyces yeasts have aroused interest in brewing science as an innovative and seminal way of creating new beer flavors. A screening system for potential brewing strains of non-Saccharomyces yeasts was set up to investigate the yeast’s utilization of wort sugars and to examine the effect of hop acids as well as ethanol on the growth of different yeast strains. Additionally, phenolic off-flavor (POF) and sensory odor tests of fermented wort samples were performed. The promising strains were further investigated for their propagation ability and for following fermentation trials. The produced beers were analyzed for secondary metabolites, ethanol content and judged by trained panelists. Subsequently to the screening, it was discovered that among the 110 screened yeast strains, approx. 10 strains of the species Saccharomycopsis fibuligera, Schizosaccharomyces pombe and Zygosaccharomyces rouxii generate promising fruity flavors during fermentation and were able to metabolize maltose and maltotriose as a prerequisite for the production of alcoholic beers. Consequently, the screening method described in this study makes it possible to investigate a tremendous number of different non-Saccharomyces yeasts and to test their brewing ability in a relatively short period of time.
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16
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Gerardi C, Tristezza M, Giordano L, Rampino P, Perrotta C, Baruzzi F, Capozzi V, Mita G, Grieco F. Exploitation of Prunus mahaleb fruit by fermentation with selected strains of Lactobacillus plantarum and Saccharomyces cerevisiae. Food Microbiol 2019; 84:103262. [DOI: 10.1016/j.fm.2019.103262] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 06/19/2019] [Accepted: 07/05/2019] [Indexed: 12/11/2022]
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17
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Characterizing the Potential of the Non-Conventional Yeast Saccharomycodes ludwigii UTAD17 in Winemaking. Microorganisms 2019; 7:microorganisms7110478. [PMID: 31652781 PMCID: PMC6920815 DOI: 10.3390/microorganisms7110478] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 10/15/2019] [Accepted: 10/18/2019] [Indexed: 01/06/2023] Open
Abstract
Non-Saccharomyces yeasts have received increased attention by researchers and winemakers, due to their particular contributions to the characteristics of wine. In this group, Saccharomycodes ludwigii is one of the less studied species. In the present study, a native S. ludwigii strain, UTAD17 isolated from the Douro wine region was characterized for relevant oenological traits. The genome of UTAD17 was recently sequenced. Its potential use in winemaking was further evaluated by conducting grape-juice fermentations, either in single or in mixed-cultures, with Saccharomyces cerevisiae, following two inoculation strategies (simultaneous and sequential). In a pure culture, S. ludwigii UTAD17 was able to ferment all sugars in a reasonable time without impairing the wine quality, producing low levels of acetic acid and ethyl acetate. The overall effects of S. ludwigii UTAD17 in a mixed-culture fermentation were highly dependent on the inoculation strategy which dictated the dominance of each yeast strain. Wines whose fermentation was governed by S. ludwigii UTAD17 presented low levels of secondary aroma compounds and were chemically distinct from those fermented by S. cerevisiae. Based on these results, a future use of this non-Saccharomyces yeast either in monoculture fermentations or as a co-starter culture with S. cerevisiae for the production of wines with greater expression of the grape varietal character and with flavor diversity could be foreseen.
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18
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Modulation of Wine Flavor using Hanseniaspora uvarum in Combination with Different Saccharomyces cerevisiae, Lactic Acid Bacteria Strains and Malolactic Fermentation Strategies. FERMENTATION-BASEL 2019. [DOI: 10.3390/fermentation5030064] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Hanseniaspora uvarum is one of the predominant non-Saccharomyces yeast species found on grapes and in juice, but its effect on lactic acid bacteria (LAB) growth and wine flavor has not been extensively studied. Therefore, the interaction between H. uvarum, two Saccharomyces cerevisiae yeast strains, two LAB species (Lactobacillus plantarum and Oenococcus oeni) in combination with two malolactic fermentation (MLF) strategies was investigated in Shiraz wine production trials. The evolution of the different microorganisms was monitored, non-volatile and volatile compounds were measured, and the wines were subjected to sensory evaluation. Wines produced with H. uvarum in combination with S. cerevisiae completed MLF in a shorter period than wines produced with only S. cerevisiae. Sequential MLF wines scored higher for fresh vegetative and spicy aroma than wines where MLF was induced as a simultaneous inoculation. Wines produced with H. uvarum had more body than wines produced with only S. cerevisiae. The induction of MLF using L. plantarum also resulted in wines with higher scores for body. H. uvarum can be used to reduce the duration of MLF, enhance fresh vegetative aroma and improve the body of a wine.
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19
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Impact of co-inoculation of Saccharomyces cerevisiae, Hanseniaspora uvarum and Oenococcus oeni autochthonous strains in controlled multi starter grape must fermentations. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.04.045] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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20
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Vinicius De Melo Pereira G, De Carvalho Neto DP, Junqueira ACDO, Karp SG, Letti LAJ, Magalhães Júnior AI, Soccol CR. A Review of Selection Criteria for Starter Culture Development in the Food Fermentation Industry. FOOD REVIEWS INTERNATIONAL 2019. [DOI: 10.1080/87559129.2019.1630636] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - Dão P. De Carvalho Neto
- Bioprocess Engineering and Biotechnology Department, Federal University of Paraná (UFPR), Curitiba, Brazil
| | - Ana C. De O. Junqueira
- Bioprocess Engineering and Biotechnology Department, Federal University of Paraná (UFPR), Curitiba, Brazil
| | - Susan G. Karp
- Bioprocess Engineering and Biotechnology Department, Federal University of Paraná (UFPR), Curitiba, Brazil
| | - Luiz A. J. Letti
- Bioprocess Engineering and Biotechnology Department, Federal University of Paraná (UFPR), Curitiba, Brazil
| | | | - Carlos R. Soccol
- Bioprocess Engineering and Biotechnology Department, Federal University of Paraná (UFPR), Curitiba, Brazil
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21
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Seixas I, Barbosa C, Mendes-Faia A, Güldener U, Tenreiro R, Mendes-Ferreira A, Mira NP. Genome sequence of the non-conventional wine yeast Hanseniaspora guilliermondii UTAD222 unveils relevant traits of this species and of the Hanseniaspora genus in the context of wine fermentation. DNA Res 2019; 26:67-83. [PMID: 30462193 PMCID: PMC6379042 DOI: 10.1093/dnares/dsy039] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 10/16/2018] [Indexed: 12/21/2022] Open
Abstract
Hanseanispora species, including H. guilliermondii, are long known to be abundant in wine grape-musts and to play a critical role in vinification by modulating, among other aspects, the wine sensory profile. Despite this, the genetics and physiology of Hanseniaspora species remains poorly understood. The first genomic sequence of a H. guilliermondii strain (UTAD222) and the discussion of its potential significance are presented in this work. Metabolic reconstruction revealed that H. guilliermondii is not equipped with a functional gluconeogenesis or glyoxylate cycle, nor does it harbours key enzymes for glycerol or galactose catabolism or for biosynthesis of biotin and thiamine. Also, no fructose-specific transporter could also be predicted from the analysis of H. guilliermondii genome leaving open the mechanisms underlying the fructophilic character of this yeast. Comparative analysis involving H. guilliermondii, H. uvarum, H. opuntiae and S. cerevisiae revealed 14 H. guilliermondii-specific genes (including five viral proteins and one β-glucosidase). Furthermore, 870 proteins were only found within the Hanseniaspora proteomes including several β-glucosidases and decarboxylases required for catabolism of biogenic amines. The release of H. guilliermondii genomic sequence and the comparative genomics/proteomics analyses performed, is expected to accelerate research focused on Hanseniaspora species and to broaden their application in the wine industry and in other bio-industries in which they could be explored as cell factories.
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Affiliation(s)
- Isabel Seixas
- WM&B—Laboratory of Wine Microbiology & Biotechnology, Department of Biology and Environment, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- BioISI-Biosystems and Integrative Sciences Institute, Faculdade de Ciências, Universidade de Lisboa Campo Grande, Lisbon, Portugal
| | - Catarina Barbosa
- WM&B—Laboratory of Wine Microbiology & Biotechnology, Department of Biology and Environment, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- BioISI-Biosystems and Integrative Sciences Institute, Faculdade de Ciências, Universidade de Lisboa Campo Grande, Lisbon, Portugal
| | - Arlete Mendes-Faia
- WM&B—Laboratory of Wine Microbiology & Biotechnology, Department of Biology and Environment, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- BioISI-Biosystems and Integrative Sciences Institute, Faculdade de Ciências, Universidade de Lisboa Campo Grande, Lisbon, Portugal
| | - Ulrich Güldener
- Department of Bioinformatics, Wissenschaftszentrum Weihenstephan, Technische Universität München, Maximus von-Imhof-Forum 3, Freising, Germany
| | - Rogério Tenreiro
- BioISI-Biosystems and Integrative Sciences Institute, Faculdade de Ciências, Universidade de Lisboa Campo Grande, Lisbon, Portugal
| | - Ana Mendes-Ferreira
- WM&B—Laboratory of Wine Microbiology & Biotechnology, Department of Biology and Environment, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
- BioISI-Biosystems and Integrative Sciences Institute, Faculdade de Ciências, Universidade de Lisboa Campo Grande, Lisbon, Portugal
- To whom correspondence should be addressed. Tel. +351218419181. (N.P.M.); Tel. +351 259 350 550. (A.M.-F.)
| | - Nuno P Mira
- Department of Bioengineering, iBB - Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais, Lisbon, Portugal
- To whom correspondence should be addressed. Tel. +351218419181. (N.P.M.); Tel. +351 259 350 550. (A.M.-F.)
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22
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Tufariello M, Anglana C, Crupi P, Virtuosi I, Fiume P, Di Terlizzi B, Moselhy N, Attay HA, Pati S, Logrieco AF, Mita G, Bleve G. Efficacy of yeast starters to drive and improve Picual, Manzanilla and Kalamàta table olive fermentation. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:2504-2512. [PMID: 30379330 DOI: 10.1002/jsfa.9460] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 08/28/2018] [Accepted: 10/28/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND Table olive fermentation is an unpredictable process and frequently performed using traditional practices often inadequate to obtain products with acceptable quality and safety standards. In the present study, the efficacy of selected yeast strains as starters to drive fermentations of green and black table olives by the Greek method was investigated. Pilot-scale production by spontaneous fermentation as a control, olives started with previously selected Saccharomyces cerevisiae strains and fermentation driven by commercial S. cerevisiae baker's yeast strain were carried out for each of Manzanilla, Picual and Kalamàta table olive cultivars. RESULTS Time of fermentation was significantly shortened to 40 days to complete the transformation process for all three tested cultivars. Inoculated table olives were enhanced in their organoleptic and nutritional properties in comparison with corresponding samples obtained by spontaneous fermentation. The use of starters was also able to improve safety traits of table olives in terms of biogenic amine reduction as well as absence of undesired microorganisms at the end of the process. CONCLUSIONS Autochthonous, but also non-autochthonous, yeasts can be used to start and control table olive fermentations and can significantly improve quality and safety aspects of table olives produced by many smallholder farmers. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Maria Tufariello
- Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce, Lecce, Italy
| | - Chiara Anglana
- Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce, Lecce, Italy
| | - Pasquale Crupi
- Consiglio per la Ricerca e la Sperimentazione in Agricoltura - Centro di Ricerca Viticoltura ed Enologia, Turi (BA), Italy
| | | | | | | | | | | | - Sandra Pati
- Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente, Università di Foggia, Foggia, Italy
| | - Antonio F Logrieco
- Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari, Bari, Italy
| | - Giovanni Mita
- Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce, Lecce, Italy
| | - Gianluca Bleve
- Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce, Lecce, Italy
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23
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Tufariello M, Maiorano G, Rampino P, Spano G, Grieco F, Perrotta C, Capozzi V, Grieco F. Selection of an autochthonous yeast starter culture for industrial production of Primitivo “Gioia del Colle” PDO/DOC in Apulia (Southern Italy). Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2018.09.067] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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24
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Population and oenological characteristics of non-Saccharomyces yeasts associated with grapes of Northwestern Argentina. Arch Microbiol 2018; 201:235-244. [PMID: 30478727 DOI: 10.1007/s00203-018-1601-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 11/19/2018] [Accepted: 11/21/2018] [Indexed: 01/30/2023]
Abstract
Yeasts population associated with grapes from Northwest Argentina, a region with a significant vine-growing increase over the past years, was evaluated. Ten species of non-Saccharomyces yeasts were identified from four grape varieties (Malbec, Merlot, Syrah and Torrontes) being Hanseniaspora uvarum the dominant species. Typing of isolates revealed genetic variability within Hanseniaspora genus and also high variability was observed according to their oenological characteristics. Based on the oenological properties, the most adequate strains as starter cultures were H. uvarum HuT7, HuMe15, HuS16, H. vineae HvT-mc1 and Metschnikowia pulcherrima MpT2/MpT3. These selected yeasts exhibited moderate resistance to SO2, reduced values of volatile acidity, null or low production of H2S, high levels of enzymes related to aroma and did not produce killer toxins. Further studies using mixed cultures of these non-Saccharomyces strains and S. cerevisiae are needed to validate the contribution of selected indigenous yeasts on wine organoleptic characteristics.
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25
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Zhang BQ, Shen JY, Duan CQ, Yan GL. Use of Indigenous Hanseniaspora vineae and Metschnikowia pulcherrima Co-fermentation With Saccharomyces cerevisiae to Improve the Aroma Diversity of Vidal Blanc Icewine. Front Microbiol 2018; 9:2303. [PMID: 30405538 PMCID: PMC6204404 DOI: 10.3389/fmicb.2018.02303] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 09/10/2018] [Indexed: 01/01/2023] Open
Abstract
Using novel non-Saccharomyces strains is regarded as an effective way to improve the aroma diversity of wines to meet the expectations of consumers. The non-Saccharomyces Hanseniaspora vineae and Metschnikowia pulcherrima have good aromatic properties useful for the production of table wine. However, no detailed information is available on their performances in icewine fermentation. In this study, simultaneous and sequential fermentation trials of indigenous M. pulcherrima CVE-MP20 or H. vineae CVE-HV11 with S. cerevisiae (SC45) were performed in 50-L fermenters of Vidal icewine, respectively. The results showed that SC45 cofermented with different non-Saccharomyces strains could generate a distinct aroma quality of icewine compared with four S. cerevisiae strain monocultures as evidenced by principal component analysis (PCA). Mixed fermentation of MP20/SC45 produced higher contents of acetate esters and β-damascenone with lower C6 alcohols relative to SC45 monoculture. Interestingly, HV11/SC45 generated the highest amounts of C6 alcohols [(Z)-3-hexen-1-ol and (E)-3-hexen-1-ol], higher alcohols (isobutanol, isopentanol, and 2-phenylethanol), acetate esters (2-phenethyl acetate and isoamyl acetate), cis-rose oxide, β-damascenone, and phenylacetaldehyde. Compared with simultaneous inoculation, sequential inoculation could achieve higher aroma diversity and produce higher intensity of fruity, flowery, and sweet attributes of icewine as assessed by calculating the odor activity values (OAVs). Our results verified the desired enological characteristics of H. vineae strain in icewine fermentation and also demonstrated that using indigenous non-Saccharomyces and Saccharomyces strains is a feasible way to improve aroma diversity of icewine products, which could provide an alternative way to meet the requirement of wine consumers for diversified aromatic quality.
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Affiliation(s)
- Bo-Qin Zhang
- Centre for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Key Laboratory of Viticulture and Enology, Ministry of Agriculture, Beijing, China
| | - Jing-Yun Shen
- Centre for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Key Laboratory of Viticulture and Enology, Ministry of Agriculture, Beijing, China
| | - Chang-Qing Duan
- Centre for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Key Laboratory of Viticulture and Enology, Ministry of Agriculture, Beijing, China
| | - Guo-Liang Yan
- Centre for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Key Laboratory of Viticulture and Enology, Ministry of Agriculture, Beijing, China
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Effects of Pure and Mixed Autochthonous Torulaspora delbrueckii and Saccharomyces cerevisiae on Fermentation and Volatile Compounds of Narince Wines. Foods 2018; 7:foods7090147. [PMID: 30189601 PMCID: PMC6163554 DOI: 10.3390/foods7090147] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 08/29/2018] [Accepted: 08/30/2018] [Indexed: 11/17/2022] Open
Abstract
The cultivar of Narince is a native white grape variety of Vitis vinifera, grown in Tokat city, the Mid-Black Sea Region of Anatolia. In this study, the effects of pure and mixed autochthonous Torulaspora delbrueckii-214 and Saccharomyces cerevisiae-1088 cultures on the fermentation behavior and aroma compounds of Narince wines were investigated. Volatile compounds formed in wines were extracted using a liquid–liquid extraction method and determined by GC-MS-FID. Narince grape must was fermented in duplicate, under the following three conditions. Two pure cultures of T. delbrueckii-214 and S. cerevisiae-1088 and a mixture of T. delbrueckii-214 and S. cerevisiae-1088 (1:1). The presence of the non-Saccharomyces T. delbrueckii-214 yeast slowed down the fermentation and produced a lower level of ethanol and a higher levels of glycerol and volatile acid. Only the pure culture of T. delbrueckii-214 was unable to finish fermentation. On the other hand, mixed culture fermentation improved the aroma intensity and complexity of wine due to increased levels of higher alcohols and esters. According to sensory analysis, wine fermented with mixed culture was the most preferred wine followed by wine inoculated with pure S. cerevisiae-1088. This study confirms the role of T. delbrueckii in wine aroma and the potential of non-Saccharomyces use in winemaking.
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27
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Roscini L, Tristezza M, Corte L, Colabella C, Perrotta C, Rampino P, Robert V, Vu D, Cardinali G, Grieco F. Early Ongoing Speciation of Ogataea uvarum Sp. Nov. Within the Grape Ecosystem Revealed by the Internal Variability Among the rDNA Operon Repeats. Front Microbiol 2018; 9:1687. [PMID: 30123190 PMCID: PMC6085423 DOI: 10.3389/fmicb.2018.01687] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 07/06/2018] [Indexed: 11/13/2022] Open
Abstract
A yeast strain was isolated during a study on vineyard-associated yeast strains from Apulia in Southern Italy. ITS and LSU D1/D2 rDNA sequences showed this strain not to belong to any known species and was described as the type strain of Ogataea uvarum sp. nov., a close relative of O. philodendri. Several secondary peaks appeared in the sequences, suggesting internal heterogeneity among the copies of the rDNA. This hypothesis was tested by sequencing single clones of the marker region. The analyses showed different levels of variability throughout the operon with differences between the rRNA encoding genes and the internally transcribed regions. O. uvarum and O. philodendri share high frequency variants, i.e., variants frequently found in many clones, whereas there is a large variability of the low frequency polymorphisms, suggesting that the mechanism of homogenization is more active with the former than with the latter type of variation. These findings indicate that low frequency variants are detected in Sanger sequencing as secondary peaks whereas in Next Generation Sequencing (NGS) of metagenomics DNA would lead to an overestimate of the alpha diversity. For the first time in our knowledge, this investigation shed light on the variation of the copy number of the rDNA cistron during the yeast speciation process. These polymorphisms can be used to investigate on the processes occurring in these taxonomic markers during the separation of fungal species, it being a genetic process highly frequent in the complex microbial ecosystem existing in grape, must and wine.
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Affiliation(s)
- Luca Roscini
- Department of Pharmaceutical Sciences – Microbiology, University of Perugia, Perugia, Italy
| | - Mariana Tristezza
- Institute of Sciences of Food Production (ISPA), National Research Council (CNR), Lecce, Italy
| | - Laura Corte
- Department of Pharmaceutical Sciences – Microbiology, University of Perugia, Perugia, Italy
| | - Claudia Colabella
- Department of Pharmaceutical Sciences – Microbiology, University of Perugia, Perugia, Italy
| | - Carla Perrotta
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Patrizia Rampino
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Lecce, Italy
| | - Vincent Robert
- Bioinformatics Unit, Westerdijk Fungal Biodiversity Institute, Utrecht, Netherlands
| | - Duong Vu
- Bioinformatics Unit, Westerdijk Fungal Biodiversity Institute, Utrecht, Netherlands
| | - Gianluigi Cardinali
- Department of Pharmaceutical Sciences – Microbiology, University of Perugia, Perugia, Italy
- Centre of Excellence on Nanostructured Innovative Materials (CEMIN), Department of Chemistry Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - Francesco Grieco
- Institute of Sciences of Food Production (ISPA), National Research Council (CNR), Lecce, Italy
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Starter cultures as biocontrol strategy to prevent Brettanomyces bruxellensis proliferation in wine. Appl Microbiol Biotechnol 2017; 102:569-576. [PMID: 29189899 PMCID: PMC5756568 DOI: 10.1007/s00253-017-8666-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 11/16/2017] [Accepted: 11/17/2017] [Indexed: 11/04/2022]
Abstract
Brettanomyces bruxellensis is a common and significant wine spoilage microorganism. B. bruxellensis strains generally detain the molecular basis to produce compounds that are detrimental for the organoleptic quality of the wine, including some classes of volatile phenols that derive from the sequential bioconversion of specific hydroxycinnamic acids such as ferulate and p-coumarate. Although B. bruxellensis can be detected at any stage of the winemaking process, it is typically isolated at the end of the alcoholic fermentation (AF), before the staring of the spontaneous malolactic fermentation (MLF) or during barrel aging. For this reason, the endemic diffusion of B. bruxellensis leads to consistent economic losses in the wine industry. Considering the interest in reducing sulfur dioxide use during winemaking, in recent years, biological alternatives, such as the use of tailored selected yeast and bacterial strains inoculated to promote AF and MLF, are actively sought as biocontrol agents to avoid the “Bretta” character in wines. Here, we review the importance of dedicated characterization and selection of starter cultures for AF and MLF in wine, in order to reduce or prevent both growth of B. bruxellensis and its production of volatile phenols in the matrix.
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Glycolytic Functions Are Conserved in the Genome of the Wine Yeast Hanseniaspora uvarum, and Pyruvate Kinase Limits Its Capacity for Alcoholic Fermentation. Appl Environ Microbiol 2017; 83:AEM.01580-17. [PMID: 28887422 DOI: 10.1128/aem.01580-17] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Accepted: 09/03/2017] [Indexed: 01/11/2023] Open
Abstract
Hanseniaspora uvarum (anamorph Kloeckera apiculata) is a predominant yeast on wine grapes and other fruits and has a strong influence on wine quality, even when Saccharomyces cerevisiae starter cultures are employed. In this work, we sequenced and annotated approximately 93% of the H. uvarum genome. Southern and synteny analyses were employed to construct a map of the seven chromosomes present in a type strain. Comparative determinations of specific enzyme activities within the fermentative pathway in H. uvarum and S. cerevisiae indicated that the reduced capacity of the former yeast for ethanol production is caused primarily by an ∼10-fold-lower activity of the key glycolytic enzyme pyruvate kinase. The heterologous expression of the encoding gene, H. uvarumPYK1 (HuPYK1), and two genes encoding the phosphofructokinase subunits, HuPFK1 and HuPFK2, in the respective deletion mutants of S. cerevisiae confirmed their functional homology.IMPORTANCEHanseniaspora uvarum is a predominant yeast species on grapes and other fruits. It contributes significantly to the production of desired as well as unfavorable aroma compounds and thus determines the quality of the final product, especially wine. Despite this obvious importance, knowledge on its genetics is scarce. As a basis for targeted metabolic modifications, here we provide the results of a genomic sequencing approach, including the annotation of 3,010 protein-encoding genes, e.g., those encoding the entire sugar fermentation pathway, key components of stress response signaling pathways, and enzymes catalyzing the production of aroma compounds. Comparative analyses suggest that the low fermentative capacity of H. uvarum compared to that of Saccharomyces cerevisiae can be attributed to low pyruvate kinase activity. The data reported here are expected to aid in establishing H. uvarum as a non-Saccharomyces yeast in starter cultures for wine and cider fermentations.
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Çelik ZD, Erten H, Darici M, Cabaroğlu T. Molecular characterization and technological properties of wine yeasts isolated during spontaneous fermentation of Vitis vinifera L.cv. Narince grape must grown in ancient wine making area Tokat, Anatolia. BIO WEB OF CONFERENCES 2017. [DOI: 10.1051/bioconf/20170902017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Tristezza M, Tufariello M, Capozzi V, Spano G, Mita G, Grieco F. The Oenological Potential of Hanseniaspora uvarum in Simultaneous and Sequential Co-fermentation with Saccharomyces cerevisiae for Industrial Wine Production. Front Microbiol 2016; 7:670. [PMID: 27242698 PMCID: PMC4860541 DOI: 10.3389/fmicb.2016.00670] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 04/22/2016] [Indexed: 11/13/2022] Open
Abstract
In oenology, the utilization of mixed starter cultures composed by Saccharomyces and non-Saccharomyces yeasts is an approach of growing importance for winemakers in order to enhance sensory quality and complexity of the final product without compromising the general quality and safety of the oenological products. In fact, several non-Saccharomyces yeasts are already commercialized as oenological starter cultures to be used in combination with Saccharomyces cerevisiae, while several others are the subject of various studies to evaluate their application. Our aim, in this study was to assess, for the first time, the oenological potential of H. uvarum in mixed cultures (co-inoculation) and sequential inoculation with S. cerevisiae for industrial wine production. Three previously characterized H. uvarum strains were separately used as multi-starter together with an autochthonous S. cerevisiae starter culture in lab-scale micro-vinification trials. On the basis of microbial development, fermentation kinetics and secondary compounds formation, the strain H. uvarum ITEM8795 was further selected and it was co- and sequentially inoculated, jointly with the S. cerevisiae starter, in a pilot scale wine production. The fermentation course and the quality of final product indicated that the co-inoculation was the better performing modality of inoculum. The above results were finally validated by performing an industrial scale vinification The mixed starter was able to successfully dominate the different stages of the fermentation process and the H. uvarum strain ITEM8795 contributed to increasing the wine organoleptic quality and to simultaneously reduce the volatile acidity. At the best of our knowledge, the present report is the first study regarding the utilization of a selected H. uvarum strain in multi-starter inoculation with S. cerevisiae for the industrial production of a wine. In addition, we demonstrated, at an industrial scale, the importance of non-Saccharomyces in the design of tailored starter cultures for typical wines.
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Affiliation(s)
- Mariana Tristezza
- Consiglio Nazionale delle Ricerche–Institute of Sciences of Food ProductionLecce, Italy
| | - Maria Tufariello
- Consiglio Nazionale delle Ricerche–Institute of Sciences of Food ProductionLecce, Italy
| | - Vittorio Capozzi
- Department of the Sciences of Agriculture, Food and Environment, University of FoggiaFoggia, Italy
| | - Giuseppe Spano
- Department of the Sciences of Agriculture, Food and Environment, University of FoggiaFoggia, Italy
| | - Giovanni Mita
- Consiglio Nazionale delle Ricerche–Institute of Sciences of Food ProductionLecce, Italy
| | - Francesco Grieco
- Consiglio Nazionale delle Ricerche–Institute of Sciences of Food ProductionLecce, Italy
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Martin V, Boido E, Giorello F, Mas A, Dellacassa E, Carrau F. Effect of yeast assimilable nitrogen on the synthesis of phenolic aroma compounds byHanseniaspora vineaestrains. Yeast 2016; 33:323-8. [DOI: 10.1002/yea.3159] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Revised: 02/25/2016] [Accepted: 02/27/2016] [Indexed: 01/11/2023] Open
Affiliation(s)
- Valentina Martin
- Sección Enología, Departamento de Ciencia y Tecnologá de los Alimentos, Facultad de Quimica; Universidad de la República; Montevideo Uruguay
| | - Eduardo Boido
- Sección Enología, Departamento de Ciencia y Tecnologá de los Alimentos, Facultad de Quimica; Universidad de la República; Montevideo Uruguay
| | - Facundo Giorello
- Sección Enología, Departamento de Ciencia y Tecnologá de los Alimentos, Facultad de Quimica; Universidad de la República; Montevideo Uruguay
| | - Albert Mas
- Departamento de Bioquímica y Biotecnología; Universitat Rovira I Virgili; Tarragona Spain
| | - Eduardo Dellacassa
- Laboratorio de Biotecnología de Aromas, Departamento de Química Orgánica, Facultad de Quimica; Universidad de la República; Montevideo Uruguay
| | - Francisco Carrau
- Sección Enología, Departamento de Ciencia y Tecnologá de los Alimentos, Facultad de Quimica; Universidad de la República; Montevideo Uruguay
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Tristezza M, di Feo L, Tufariello M, Grieco F, Capozzi V, Spano G, Mita G, Grieco F. Simultaneous inoculation of yeasts and lactic acid bacteria: Effects on fermentation dynamics and chemical composition of Negroamaro wine. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2015.10.064] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Garofalo C, Tristezza M, Grieco F, Spano G, Capozzi V. From grape berries to wine: population dynamics of cultivable yeasts associated to “Nero di Troia” autochthonous grape cultivar. World J Microbiol Biotechnol 2016; 32:59. [DOI: 10.1007/s11274-016-2017-4] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 01/20/2016] [Indexed: 10/22/2022]
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Godálová Z, Kraková L, Puškárová A, Bučková M, Kuchta T, Piknová Ľ, Pangallo D. Bacterial consortia at different wine fermentation phases of two typical Central European grape varieties: Blaufränkisch (Frankovka modrá) and Grüner Veltliner (Veltlínske zelené). Int J Food Microbiol 2016; 217:110-6. [DOI: 10.1016/j.ijfoodmicro.2015.10.015] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Revised: 09/25/2015] [Accepted: 10/14/2015] [Indexed: 11/16/2022]
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Screening of Hanseniaspora Strains for the Production of Enzymes with Potential Interest for Winemaking. FERMENTATION-BASEL 2015. [DOI: 10.3390/fermentation2010001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Capozzi V, Garofalo C, Chiriatti MA, Grieco F, Spano G. Microbial terroir and food innovation: The case of yeast biodiversity in wine. Microbiol Res 2015; 181:75-83. [DOI: 10.1016/j.micres.2015.10.005] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 10/05/2015] [Accepted: 10/12/2015] [Indexed: 12/30/2022]
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38
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Tufariello M, Durante M, Ramires FA, Grieco F, Tommasi L, Perbellini E, Falco V, Tasioula-Margari M, Logrieco AF, Mita G, Bleve G. New process for production of fermented black table olives using selected autochthonous microbial resources. Front Microbiol 2015; 6:1007. [PMID: 26441932 PMCID: PMC4585182 DOI: 10.3389/fmicb.2015.01007] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Accepted: 09/07/2015] [Indexed: 11/29/2022] Open
Abstract
Table olives represent one important fermented product in Europe and, in the world, their demand is constantly increasing. At the present time, no systems are available to control black table olives spontaneous fermentation by the Greek method. During this study, a new protocol for the production of black table olives belonging to two Italian (Cellina di Nardò and Leccino) and two Greek (Kalamàta and Conservolea) cultivars has been developed: for each table olive cultivar, starter-driven fermentations were performed inoculating, firstly, one selected autochthonous yeast starter and, subsequently, one selected autochthonous LAB starter. All starters formulation were able to dominate fermentation process. The olive fermentation was monitored using specific chemical descriptors able to identify a first stage (30 days) mainly characterized by aldehydes; a second period (60 days) mainly characterized by higher alcohols, styrene and terpenes; a third fermentation stage represented by acetate esters, esters and acids. A significant decrease of fermentation time (from 8 to 12 months to a maximum of 3 months) and an significant improvement in organoleptic characteristics of the final product were obtained. This study, for the first time, describes the employment of selected autochthonous microbial resources optimized to mimic the microbial evolution already recorded during spontaneous fermentations.
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Affiliation(s)
- Maria Tufariello
- Consiglio Nazionale delle Ricerche-Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce Lecce, Italy
| | - Miriana Durante
- Consiglio Nazionale delle Ricerche-Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce Lecce, Italy
| | - Francesca A Ramires
- Consiglio Nazionale delle Ricerche-Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce Lecce, Italy
| | - Francesco Grieco
- Consiglio Nazionale delle Ricerche-Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce Lecce, Italy
| | - Luca Tommasi
- Associazione "Olivicoltori di Puglia," Lecce, Italy
| | | | - Vittorio Falco
- Consiglio Nazionale delle Ricerche-Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce Lecce, Italy
| | - Maria Tasioula-Margari
- Section of Food Chemistry, Department of Chemistry, University of Ioannina Ioannina, Greece
| | - Antonio F Logrieco
- Consiglio Nazionale delle Ricerche-Istituto di Scienze delle Produzioni Alimentari Bari, Italy
| | - Giovanni Mita
- Consiglio Nazionale delle Ricerche-Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce Lecce, Italy
| | - Gianluca Bleve
- Consiglio Nazionale delle Ricerche-Istituto di Scienze delle Produzioni Alimentari, Unità Operativa di Lecce Lecce, Italy
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Grangeteau C, Gerhards D, Rousseaux S, von Wallbrunn C, Alexandre H, Guilloux-Benatier M. Diversity of yeast strains of the genus Hanseniaspora in the winery environment: What is their involvement in grape must fermentation? Food Microbiol 2015; 50:70-7. [PMID: 25998817 DOI: 10.1016/j.fm.2015.03.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Revised: 03/09/2015] [Accepted: 03/16/2015] [Indexed: 11/17/2022]
Abstract
Isolated yeast populations of Chardonnay grape must during spontaneous fermentation were compared to those isolated on grape berries and in a winery environment before the arrival of the harvest (air, floor, winery equipment) and in the air through time. Two genera of yeast, Hanseniaspora and Saccharomyces, were isolated in grape must and in the winery environment before the arrival of the harvest but not on grape berries. The genus Hanseniaspora represented 27% of isolates in the must and 35% of isolates in the winery environment. The isolates of these two species were discriminated at the strain level by Fourier transform infrared spectroscopy. The diversity of these strains observed in the winery environment (26 strains) and in must (12 strains) was considerable. 58% of the yeasts of the genus Hanseniaspora isolated in the must corresponded to strains present in the winery before the arrival of the harvest. Although the proportion and number of strains of the genus Hanseniaspora decreased during fermentation, some strains, all from the winery environment, subsisted up to 5% ethanol content. This is the first time that the implantation in grape must of populations present in the winery environment has been demonstrated for a non-Saccharomyces genus.
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Affiliation(s)
- Cédric Grangeteau
- UMR Procédés Alimentaires et Microbiologiques, Equipe VAlMiS (Vin, Aliment, Microbiologie, Stress), AgroSup Dijon - Université de Bourgogne, IUVV, Rue Claude Ladrey, BP 27877, 21000 Dijon, France
| | - Daniel Gerhards
- Institut für Mikrobiologie und Biochemie Zentrum Analytische Chemie und Mikrobiologie - Hochschule Geisenheim University, Geisenheim, Germany
| | - Sandrine Rousseaux
- UMR Procédés Alimentaires et Microbiologiques, Equipe VAlMiS (Vin, Aliment, Microbiologie, Stress), AgroSup Dijon - Université de Bourgogne, IUVV, Rue Claude Ladrey, BP 27877, 21000 Dijon, France.
| | - Christian von Wallbrunn
- Institut für Mikrobiologie und Biochemie Zentrum Analytische Chemie und Mikrobiologie - Hochschule Geisenheim University, Geisenheim, Germany
| | - Hervé Alexandre
- UMR Procédés Alimentaires et Microbiologiques, Equipe VAlMiS (Vin, Aliment, Microbiologie, Stress), AgroSup Dijon - Université de Bourgogne, IUVV, Rue Claude Ladrey, BP 27877, 21000 Dijon, France
| | - Michèle Guilloux-Benatier
- UMR Procédés Alimentaires et Microbiologiques, Equipe VAlMiS (Vin, Aliment, Microbiologie, Stress), AgroSup Dijon - Université de Bourgogne, IUVV, Rue Claude Ladrey, BP 27877, 21000 Dijon, France
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41
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Bleve G, Tufariello M, Durante M, Grieco F, Ramires FA, Mita G, Tasioula-Margari M, Logrieco AF. Physico-chemical characterization of natural fermentation process of Conservolea and Kalamàta table olives and developement of a protocol for the pre-selection of fermentation starters. Food Microbiol 2015; 46:368-382. [DOI: 10.1016/j.fm.2014.08.021] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Revised: 07/21/2014] [Accepted: 08/26/2014] [Indexed: 10/24/2022]
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Canonico L, Comitini F, Ciani M. TdPIR minisatellite fingerprinting as a useful new tool for Torulaspora delbrueckii molecular typing. Int J Food Microbiol 2015; 200:47-51. [PMID: 25676242 DOI: 10.1016/j.ijfoodmicro.2015.01.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Revised: 01/20/2015] [Accepted: 01/28/2015] [Indexed: 11/28/2022]
Abstract
Torulaspora delbrueckii yeast strains are being increasingly applied at the industrial level, such as in the winemaking process, and so their identification and characterisation require effective, fast, accurate, reproducible and reliable approaches. Therefore, the development of typing techniques that allow discrimination at the strain level will provide an essential tool for those working with T. delbrueckii strains. Here, 28 T. delbrueckii strains from various substrates were characterised using different PCR-fingerprinting molecular methods: random amplified polymorphic DNA with polymerase chain reaction (RAPD-PCR), minisatellites SED1, AGA1, DAN4 and the newly designed T. delbrueckii (Td)PIR, and microsatellites (GAC)5 and (GTG)5. The aim was to determine and compare the efficacies, reproducibilities and discriminating powers of these molecular methods. RAPD-PCR using the M13 primers and the newly designed TdPIR3 minisatellite primer pair provided discrimination of the greatest number of T. delbrueckii strains. TdPIR3 clustered the 28 strains into 16 different groups with an efficiency of 100%, while M13 clustered the strains into 17 different groups, although with a lower efficiency of 89%. Moreover, the TdPIR3 primers showed reproducible profiles when the stringency of the PCR protocol was varied, which highlighted the great robustness of this technique. In contrast, variation of the stringency of the M13 PCR protocol resulted in modification of the amplified profiles, which suggested low reproducibility of this technique.
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Affiliation(s)
- Laura Canonico
- Dipartimento Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
| | - Francesca Comitini
- Dipartimento Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
| | - Maurizio Ciani
- Dipartimento Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy.
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Teixeira A, Caldeira I, Duarte F. Molecular and oenological characterization of Touriga Nacional non-Saccharomyces
yeasts. J Appl Microbiol 2015; 118:658-71. [DOI: 10.1111/jam.12727] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 12/04/2014] [Accepted: 12/08/2014] [Indexed: 11/28/2022]
Affiliation(s)
- A. Teixeira
- Laboratório de Enologia, U.I.S. Tecnologia e Segurança Alimentar; Instituto Nacional de Investigação Agrária e Veterinária, I.P., Quinta da Almoínha; Dois Portos Portugal
| | - I. Caldeira
- Laboratório de Enologia, U.I.S. Tecnologia e Segurança Alimentar; Instituto Nacional de Investigação Agrária e Veterinária, I.P., Quinta da Almoínha; Dois Portos Portugal
- ICAAM - Instituto de Ciências Agrárias e Ambientais Mediterrânicas; Universidade de Évora; Évora Portugal
| | - F.L. Duarte
- Laboratório de Enologia, U.I.S. Tecnologia e Segurança Alimentar; Instituto Nacional de Investigação Agrária e Veterinária, I.P., Quinta da Almoínha; Dois Portos Portugal
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Belda I, Navascués E, Marquina D, Santos A, Calderon F, Benito S. Dynamic analysis of physiological properties of Torulaspora delbrueckii in wine fermentations and its incidence on wine quality. Appl Microbiol Biotechnol 2014; 99:1911-22. [PMID: 25408314 DOI: 10.1007/s00253-014-6197-2] [Citation(s) in RCA: 119] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Revised: 10/26/2014] [Accepted: 10/27/2014] [Indexed: 11/28/2022]
Abstract
This work examines the physiology of a new commercial strain of Torulaspora delbrueckii in the production of red wine following different combined fermentation strategies. For a detailed comparison, several yeast metabolites and the strains implantation were measured over the entire fermentation period. In all fermentations in which T. delbrueckii was involved, the ethanol concentration was reduced; some malic acid was consumed; more pyruvic acid was released, and fewer amounts of higher alcohols were produced. The sensorial properties of final wines varied widely, emphasising the structure of wine in sequential fermentations with T. delbrueckii. These wines presented the maximum overall impression and were preferred by tasters. Semi-industrial assays were carried out confirming these differences at a higher scale. No important differences were observed in volatile aroma composition between fermentations. However, differences in mouthfeel properties were observed in semi-industrial fermentations, which were correlated with an increase in the mannoprotein content of red wines fermented sequentially with T. delbrueckii.
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Affiliation(s)
- Ignacio Belda
- Department of Microbiology, Biology Faculty, Complutense University of Madrid, 28040, Madrid, Spain
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Bleve G, Tufariello M, Durante M, Perbellini E, Ramires FA, Grieco F, Cappello MS, De Domenico S, Mita G, Tasioula-Margari M, Logrieco AF. Physico-chemical and microbiological characterization of spontaneous fermentation of Cellina di Nardò and Leccino table olives. Front Microbiol 2014; 5:570. [PMID: 25389422 PMCID: PMC4211558 DOI: 10.3389/fmicb.2014.00570] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 10/09/2014] [Indexed: 11/13/2022] Open
Abstract
Table olives are one of the most important traditional fermented vegetables in Europe and their world consumption is constantly increasing. In the Greek style, table olives are obtained by spontaneous fermentations, without any chemical debittering treatment. Evolution of sugars, organic acids, alcohols, mono, and polyphenol compounds and volatile compounds associated with the fermentative metabolism of yeasts and bacteria throughout the natural fermentation process of the two Italian olive cultivars Cellina di Nardò and Leccino were determined. A protocol was developed and applied aimed at the technological characterization of lactic acid bacteria (LAB) and yeast strains as possible candidate autochthonous starters for table olive fermentation from Cellina di Nardò and Leccino cultivars. The study of the main physic-chemical parameters and volatile compounds during fermentation helped to determine chemical descriptors that may be suitable for monitoring olive fermentation. In both the analyzed table olive cultivars, aldehydes proved to be closely related to the first stage of fermentation (30 days), while higher alcohols (2-methyl-1-propanol; 3-methyl-1-butanol), styrene, and o-cymene were associated with the middle stage of fermentation (90 days) and acetate esters with the final step of olive fermentation (180 days).
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Affiliation(s)
- Gianluca Bleve
- Unità Operativa di Lecce, Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari Lecce, Italy
| | - Maria Tufariello
- Unità Operativa di Lecce, Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari Lecce, Italy
| | - Miriana Durante
- Unità Operativa di Lecce, Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari Lecce, Italy
| | | | - Francesca A Ramires
- Unità Operativa di Lecce, Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari Lecce, Italy
| | - Francesco Grieco
- Unità Operativa di Lecce, Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari Lecce, Italy
| | - Maria S Cappello
- Unità Operativa di Lecce, Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari Lecce, Italy
| | - Stefania De Domenico
- Unità Operativa di Lecce, Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari Lecce, Italy
| | - Giovanni Mita
- Unità Operativa di Lecce, Consiglio Nazionale delle Ricerche - Istituto di Scienze delle Produzioni Alimentari Lecce, Italy
| | - Maria Tasioula-Margari
- Department of Chemistry, Section of Food Chemistry, University of Ioannina Ioannina, Greece
| | - Antonio F Logrieco
- Consiglio Nazionale delle Ricerche- Istituto di Scienze delle Produzioni Alimentari Bari, Italy
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46
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Ale C, Bru E, Strasser de Saad A, Pasteris S. Effect of physicochemical factors on glycerol production by simultaneous cultures of wine micro-organisms using the response surface method. J Appl Microbiol 2014; 117:1336-47. [DOI: 10.1111/jam.12621] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Revised: 07/22/2014] [Accepted: 08/07/2014] [Indexed: 11/28/2022]
Affiliation(s)
- C.E. Ale
- Instituto Superior de Investigaciones Biológicas (INSIBIO); CONICET-UNT, and Instituto de Biología “Dr. Francisco D. Barbieri”, Facultad de Bioquímica; Química y Farmacia; UNT; San Miguel de Tucumán Argentina
| | - E. Bru
- Centro de Referencia para Lactobacilos (CERELA-CONICET); San Miguel de Tucumán Argentina
| | - A.M. Strasser de Saad
- Instituto de Microbiología, Facultad de Bioquímica, Química y Farmacia; UNT; San Miguel de Tucumán Argentina
| | - S.E. Pasteris
- Instituto Superior de Investigaciones Biológicas (INSIBIO); CONICET-UNT, and Instituto de Biología “Dr. Francisco D. Barbieri”, Facultad de Bioquímica; Química y Farmacia; UNT; San Miguel de Tucumán Argentina
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47
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Bonilla-Hermosa VA, Duarte WF, Schwan RF. Utilization of coffee by-products obtained from semi-washed process for production of value-added compounds. BIORESOURCE TECHNOLOGY 2014; 166:142-150. [PMID: 24907573 DOI: 10.1016/j.biortech.2014.05.031] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 05/09/2014] [Accepted: 05/11/2014] [Indexed: 06/03/2023]
Abstract
The semi-dry processing of coffee generates significant amounts of coffee pulp and wastewater. This study evaluated the production of bioethanol and volatile compounds of eight yeast strains cultivated in a mixture of these residues. Hanseniaspora uvarum UFLA CAF76 showed the best fermentation performance; hence it was selected to evaluate different culture medium compositions and inoculum size. The best results were obtained with 12% w/v of coffee pulp, 1 g/L of yeast extract and 0.3 g/L of inoculum. Using these conditions, fermentation in 1 L of medium was carried out, achieving higher ethanol yield, productivity and efficiency with values of 0.48 g/g, 0.55 g/L h and 94.11% respectively. Twenty-one volatile compounds corresponding to higher alcohols, acetates, terpenes, aldehydes and volatile acids were identified by GC-FID. Such results indicate that coffee residues show an excellent potential as substrates for production of value-added compounds. H. uvarum demonstrated high fermentative capacity using these residues.
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Affiliation(s)
| | - Whasley Ferreira Duarte
- Department of Biology, Federal University of Lavras (UFLA), CP 3037 - Campus Universitário, CEP 37.200-000 Lavras, MG, Brazil.
| | - Rosane Freitas Schwan
- Department of Biology, Federal University of Lavras (UFLA), CP 3037 - Campus Universitário, CEP 37.200-000 Lavras, MG, Brazil
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48
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Molecular and Technological Characterization of Saccharomyces cerevisiae Strains Isolated from Natural Fermentation of Susumaniello Grape Must in Apulia, Southern Italy. Int J Microbiol 2014; 2014:897428. [PMID: 24672552 PMCID: PMC3942102 DOI: 10.1155/2014/897428] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2013] [Accepted: 10/16/2013] [Indexed: 11/17/2022] Open
Abstract
The characterization of autochthonous Saccharomyces cerevisiae strains is an important step towards the conservation and employment of microbial biodiversity. The utilization of selected autochthonous yeast strains would be a powerful tool to enhance the organoleptic and sensory properties of typical regional wines. In fact, indigenous yeasts are better tailored to a particular must and because of this they are able to praise the peculiarities of the derived wine. The present study described the biodiversity of indigenous S. cerevisiae strains isolated from natural must fermentations of an ancient and recently rediscovered Apulian grape cultivar, denoted as "Susumaniello." The yeast strains denoted by the best oenological and technological features were identified and their fermentative performances were tested by either laboratory assay. Five yeast strains showed that they could be excellent candidates for the production of industrial starter cultures, since they dominated the fermentation process and produced wines characterized by peculiar oenological and organoleptic features.
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49
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50
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Biodiversity and safety aspects of yeast strains characterized from vineyards and spontaneous fermentations in the Apulia Region, Italy. Food Microbiol 2013; 36:335-42. [PMID: 24010615 DOI: 10.1016/j.fm.2013.07.001] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2012] [Revised: 06/04/2013] [Accepted: 07/02/2013] [Indexed: 11/20/2022]
Abstract
This work is the first large-scale study on vineyard-associated yeast strains from Apulia (Southern Italy). Yeasts were identified by Internal Transcribed Spacer (ITS) ribotyping and bioinformatic analysis. The polymorphism of interdelta elements was used to differentiate Saccharomyces cerevisiae strains. Twenty different species belonging to 9 genera were identified. Predominant on the grape surface were Metschnikowia pulcherrima, Hanseniaspora uvarum and Aureobasidium pullulans, whereas M. pulcherrima and H. uvarum were dominant in the early fermentation stage. A total of 692 S. cerevisiae isolates were identified and a number of S. cerevisiae strains, ranging from 26 to 55, was detected in each of the eight fermentations. The strains were tested for biogenic amines (BAs) production, either in synthetic media or grape must. Two Pichia manshurica, an Issatchenkia terricola and a M. pulcherrima strains were able to produce histamine and cadaverine, during must fermentation. The production of BAs in wine must was different than that observed in the synthetic medium. This feature indicate the importance of an "in grape must" assessment of BAs producing yeast. Overall, our results suggest the importance of microbiological control during wine-making to reduce the potential health risk for consumer represented by these spoilage yeasts.
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