Abstract
Sulfur compounds in wine can be a ‘double-edged sword’. On the one hand, certain sulfur-containing volatile compounds such as hydrogen sulfide, imparting a rotten egg-like aroma, can have a negative impact on the perceived quality of the wine, and on the other hand, some sulfur compounds such as 3-mercaptohexanol, imparting fruitiness, can have a positive impact on wine flavor and aroma. Furthermore, these compounds can become less or more attractive or repulsive depending on their absolute and relative concentrations. This presents an interesting challenge to the winemaker to modulate the concentrations of these quality-determining compounds in wine in accordance with consumer preferences. The wine yeast Saccharomyces cerevisiae plays a central role in the production of volatile sulfur compounds. Through the sulfate reduction sequence pathway, the HS- is formed, which can lead to the formation of hydrogen sulfide and various mercaptan compounds. Therefore, limiting the formation of the HS- ion is an important target in metabolic engineering of wine yeast. The wine yeast is also responsible for the transformation of non-volatile sulfur precursors, present in the grape, to volatile, flavor-active thiol compounds. In particular, 4-mercapto-4-methylpentan-2-one, 3-mercaptohexanol, and 3-mercaptohexyl acetate are the most important volatile thiols adding fruitiness to wine. This paper briefly reviews the metabolic processes involved in the production of important volatile sulfur compounds and the latest strategies in the pursuit of developing wine yeast strains as tools to adjust wine aroma to market specifications.
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References
Amerine MA, Berg HV, Kunkee RE, Ough CS, Singleton VL, Webb AD (1980) The technology of winemaking, 4th edn. AVI Technical Books, Westport, CT
Bonnarme P, Psoni L, Spinnler HE (2000) Diversity of l-methionine catabolism pathways in cheese-ripening bacteria. Appl Environ Microbiol 66:5514–5517
Dainty RH, Edwards RA, Hibbard CM, Marnewick JJ (1989) Volatile compounds associated with microbial growth on normal and high pH beef stored at chill temperatures. J Appl Bacteriol 66:281–289
Darriet P, Tominaga T, Lavigne V, Boidron J, Dubourdieu D (1995) Identification of a powerful aromatic compound of Vitis vinifera L. var. Sauvignon wines: 4-mercapto-4-methylpentan-2-one. Flavour Fragr J 10:385–392
Donalies UEB, Stahl U (2002) Increasing sulfite formation in Saccharomyces cerevisiae by overexpression of MET14 and SSU1. Yeast 19:475–484
Dubourdieu D, Tominaga T, Masneuf I, Peyrot des Gachons C, Murat ML (2006) The role of yeasts in grape flavor development during fermentation: the example of Sauvignon Blanc. Am J Enol Vitic 57:81–88
Giudici P, Kunkee RE (1994) The effect of nitrogen deficiency and sulfur-containing amino acids on the reduction of sulfate to hydrogen sulfide by wine yeasts. Am J Enol Vitic 45:107–112
Hallinan CP, Saul DJ, Jiranek V (1999) Differential utilization of sulfur compounds for H2S liberation by nitrogen-starved wine yeast. Austral J Grape Wine Res 5:82–90
Henschke PA, Jiranek V (1991) Hydrogen sulfide formation during fermentation: effect of nitrogen composition in model grape must. Proceedings of the international symposium on nitrogen in grapes and wine, Seattle, USA. American Society for Enology and Viticulture, Davis, CA, pp 172–184
Henschke PA, Jiranek V (1993) Yeast−growth during fermentation. In: Fleet GH (ed) Wine microbiology and biotechnology. Harwood Academic, Chur, Switzerland, pp 27–54
Howell KS, Swiegers JH, Elsey GM, Siebert TE, Bartowsky EJ, Fleet GH, Pretorius IS, de Barros Lopes MA (2004) Variation in 4-mercapto-4-methyl-pentan-2-one release by Saccharomyces cerevisiae commercial wine strains. FEMS Microbiol Lett 240:125–129
Howell KS, Klein M, Swiegers JH, Hayasaka Y, Elsey GM, Fleet GH, Høj PB, Pretorius IS, de Barros Lopes MA (2005) Genetic determinants of volatile thiol release by Saccharomyces cerevisiae during wine fermentation. Appl Environ Microbiol 71:5420–5426
Husnik JI, Volschenk H, Bauer J, Colavizza D, Luo Z, van Vuuren HJ (2006) Metabolic engineering of malolactic wine yeast. Metab Eng 8(4):315–323
Jiranek V, Langridge P, Henschke PA (1995) Validation of bismuth-containing indicator media for predicting H2S producing potential of Saccharomyces cerevisiae wine yeasts under enological conditions. Am J Enol Vitic 46:269–273
Jiranek V, Langridge P, Henschke PA (1996) Determination of sulphite reductase activity and its response to assimilable nitrogen status in a commercial Saccharomyces cerevisiae wine yeast. J Appl Bacteriol 81:329–336
Kappler U, Dahl C (2001) Enzymology and molecular biology of prokaryotic sulfite oxidation. FEMS Microbiol Lett 203:1–9
Masneuf-Pomarède I, Le Jeune C, Durrens P, Lollier M, Aigle M, Dubourdieu D (2006) Influence of fermentation temperature on volatile thiols concentrations in Sauvignon blanc wines. Int J Food Microbiol 108:385–390
Mendes-Ferreira A, Mendes-Faia A, Leao C (2002) Survey of hydrogen sulphide production by wine yeasts. J Food Prot 65:1033–1037
Morales P, Fernandez-Garcia E, Nunez M (2005) Volatile compounds produced in cheese by Pseudomonas strains of dairy origin belonging to six different species. J Agric Food Chem 53:6835–6843
Moreira N, Mendes F, Pereira O, Guedes de Pinho P, Hogg T, Vasconcelos I (2002) Volatile sulphur compounds in wines related to yeast metabolism and nitrogen composition of grape musts. Anal Chim Acta 458:157–167
Murat ML, Masneuf I, Darriet P, Lavigne V, Tominaga T, Dubourdieu D (2001a) Effect of Saccharomyces cerevisiae yeast strains on the liberation of volatile thiols in Sauvignon Blanc wine. Am J Enol Vitic 52:136–139
Murat ML, Tominaga T, Dubourdieu D (2001b) Assessing the aromatic potential of Cabernet Sauvignon and Merlot musts used to produce rose wine by assaying the cysteinylated precursor of 3-mercaptohexan-1-ol. J Agric Food Chem 49:5412–5417
Park SK, Boulton RB, Noble AC (2000) Formation of hydrogen sulfide and glutathione during fermentation of white grape musts. Am J Enol Vitic 51:91–97
Pretorius IS (2000) Tailoring wine yeast for the new millennium: novel approaches to the ancient art of winemaking. Yeast 16:675–729
Pretorius IS (2003) The genetic analysis and tailoring of wine yeasts. In: de Winde JH (ed) Genetics and genomics of industrial yeasts. Springer, Berlin Heidelberg New York, pp 99–134
Pretorius IS (2004) The genetic improvement of wine yeasts. In: Arora DK, Bridge PD, Bhatnagar (eds) Handbook of fungal biotechnology. Marcel Dekker, New York, USA, pp 183–223
Pretorius IS (2006) Grape and wine biotechnology: setting new goals for the design of improved grapevines, wine yeast and malolactic bacteria. In: Hui HY, Barta J, Cano MP, Gusek T, Sidhu JS, Sinha N (eds) Handbook of fruits processing science and technology. Blackwell, Ames, IA, USA, pp 453–489
Pretorius IS, Bauer FF (2002) Meeting the consumer challenge through genetically customized wine-yeast strains. Trends Biotechnol 20:426–432
Pretorius IS, Høj PB (2005) Grape and wine biotechnology: challenges, opportunities and potential benefits. Austral J Grape Wine Res 11:83–108
Purdy KJ, Embley TM, Nedwell DB (2002) The distribution and activity of sulphate reducing bacteria in estuarine and coastal marine sediments. Antonie Van Leeuwenhoek 81:181–187
Rauhut D (1993) Yeasts−production of sulfur compounds. In: Fleet GH (ed) Wine microbiology and biotechnology. Harwood Academic, Chur, Switzerland, pp 183–223
Ribéreau-Gayon P, Dubourdieu D, Donéche B, Lonvaud A (2000) Handbook of Enology, vol 1: the microbiology of wines and vinification. Wiley, Chichester, UK, p 454
Russell SM, Fletcher DL, Cox NA (1995) Spoilage bacteria of fresh broiler chicken carcasses. Poult Sci 74:2041–2047
Seefeldt KE, Weimer BC (2000) Diversity of sulfur compound production in lactic acid bacteria. J Dairy Sci 83:2740–2746
Spiropoulos A, Bisson LF (2000) MET17 and hydrogen sulfide formation in Saccharomycescerevisiae. Appl Environ Microbiol 66:4421–4426
Spiropoulos A, Tanaka J, Flerianos I, Bisson LF (2000) Characterization of hydrogen sulfide formation in commercial and natural wine isolates of Saccharomyces. Am J Enol Vitic 51:233–248
Swiegers JH, Pretorius IS (2005) Yeast modulation of wine flavour. Adv Appl Microbiol 57:131–175
Swiegers JH, Bartowsky EJ, Henschke PA, Pretorius IS (2005a) Yeast and bacterial modulation of wine aroma and flavour. Austral J Grape Wine Res 11:139–173
Swiegers JH, Willmott R, Hill-Ling A, Capone DL, Pardon KH, Elsey GM, Howell KS, de Barros Lopes MA, Sefton MA, Lilly M, Pretorius IS (2005b) Modulation of volatile thiol and ester aromas in wine by modified wine yeast. Proceedings of the Weurman flavour research symposium, Roskilde, Denmark, 21–24 June 2005, Developments in Food Science, Elsevier, Amsterdam, The Netherlands
Swiegers JH, Francis IL, Herderich MJ, Pretorius IS (2006) Meeting consumer expectations through management in vineyard and winery: the choice of yeast for fermentation offers great potential to adjust the aroma of Sauvignon Blanc wine. Austral NZ Wine Ind J 21:34–42
Sutherland CM, Henschke PA, Langridge P, de Barros Lopes M (2003) Subunit and cofactor binding of Saccharomyces cerevisiae sulfite reductase−towards developing wine yeast with lowered ability to produce hydrogen sulfide. Austral J Grape Wine Res 9:186–193
Thornton RJ, Bunker A (1989) Characterisation of wine yeasts for genetically modifiable properties. J Inst Brew 95:181–184
Tominaga T, Masneuf I, Dubourdieu D (1995) A S-cysteine conjugate, precursor of aroma of white sauvignon. J Int Sci Vigne Vin 29:227–232
Tominaga T, Peyrot des Gachons C, Dubourdieu D (1998a) A new type of flavour precursors in Vitis vinifera L. cv. Sauvignon Blanc: S-cysteine conjugates. J Agric Food Chem 46:5215–5219
Tominaga T, Furrer A, Henry R, Dubourdieu D (1998b) Identification of new volatile thiols in the aroma of Vitis vinifera L. var. Sauvignon Blanc wines. Flavour Fragr J 13:159–162
Tominaga T, Blanchard L, Darriet P, Dubourdieu D (2000). A powerful aromatic volatile thiol, 2-furanmethanethiol, exhibiting roast coffee aroma in wines made from several Vitis vinifera grape varieties. J Agric Food Chem 48:1799–1802
Vermeulen C, Gijs L, Collin S (2005) Sensorial contribution and formation pathways of thiols in foods: a review. Food Rev Int 21:69–137
Vos PJA, Gray RS (1979) The origin and control of hydrogen sulphide during fermentation of grape must. Am J Enol Vitic 30:187–197
Yamagata S (1989) Roles of O-acetyl-l-homoserine sulfhydrylases in micro-organisms. Biochimie 71:1125–1143
Acknowledgment
The research at the Australian Wine Research Institute is supported by Australia’s grapegrowers and winemakers through their investment body the, Grape and Wine Research Development Corporation, with matching funding from the Australian Government.
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Swiegers, J.H., Pretorius, I.S. Modulation of volatile sulfur compounds by wine yeast. Appl Microbiol Biotechnol 74, 954–960 (2007). https://doi.org/10.1007/s00253-006-0828-1
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DOI: https://doi.org/10.1007/s00253-006-0828-1