125th anniversary review: Improvement of higher gravity brewery fermentation via wort enrichment and supplementation

Journal of the Institute of Brewing

Volumn 117, Issue 3, 2011, Pages 268-284

  Gibson, Brian R ^a  

^a VTT TECHNICAL RESEARCH CENTRE OF FINLAND   (Finland)

Author keywords

High gravity; Nutrition; Supplementation; Wort; Yeast

Indexed keywords

BREWING; COMPETITION; FATTY ACIDS; FERMENTATION; LIPIDS; METAL IONS; METALS; NUTRIENTS; NUTRITION;

ENERGY EXPENDITURE; EVOLUTIONARY HISTORY; FERMENTATION PERFORMANCE; FREE AMINO NITROGENS; HIGH GRAVITY; NUTRIENT SUPPLEMENTS; SUPPLEMENTATION; WORT;

YEAST;

EID: 80755155665     PISSN: 00469750     EISSN: None     Source Type: Journal    
DOI: 10.1002/j.2050-0416.2011.tb00472.x     Document Type: Article

References (236)

1. +ATPase activity and the lipid composition of the plasma membrane in different wine yeast strains. Int. J. Food Microbiol., 2006, 110, 34-42.
2. Ahvenainen, J., Vehviläinen, H. and Mäkinen, V., Einfluß der Trubentfernung auf die Gärung und Bierqualität. Monatsschr. Brauwiss., 1979, 32(6), 141-144.
3. Alexandre, H., Ansanay-Galeote, V., Dequin, S. and Blondin, B., Global gene expression during short-term ethanol stress in Saccharomyces cerevisiae. FEBS Lett., 2001, 498, 98-103.
4. Alexandre, H., Rousseaux, I. and Charpentier, C., Relationship between ethanol tolerance, lipid composition and plasmamembrane fluidity in Saccharomyces cerevisiae and Kloeckera apiculata. FEMS Microbiol. Lett., 1994, 124, 17-22.
5. Ancín, C., Ayestarán, B., García, A. and Garrido, J., Influence of vacuum filtration of Viura must on the concentration of fatty acids and their utilization in fermentation. Food Res. Int., 1996, 29, 763-770.
6. Anderson, R. G. and Kirsop, B. H., The control of volatile ester synthesis during the fermentation of wort of high specific gravity. J. Inst. Brew., 1974, 80, 48-55.
7. Anderson, R. G. and Kirsop, B. H., Oxygen as a regulator of ester accumulation during the fermentation of worts of high pecific gravity. J. Inst. Brew., 1975, 81, 111-115.
8. Andreasen, A. A. and Stier, T. J. B., Anaerobic nutrition of Saccharomyces cerevisiae I. Ergosterol requirement for growth in a defined medium. J. Cell. Comp. Physiol., 1953, 41, 23-36.
9. Anness, B. J. and Reed, R. J. R., Lipids in the brewery-a material balance. J. Inst. Brew., 1985, 91, 82-87.
10. Arneborg, N., Høy, C.-E. and Jørgensen, O. B., The effect of ethanol and specific growth rate on the lipid content and composition of Saccharomyces cerevisiae grown anaerobically in a chemostat. Yeast, 1995, 11, 953-959.
11. Ault, R. G. and Whitehouse, A. G. R., Determination of zinc in beer and brewing materials. J. Inst. Brew., 1951, 58, 136-139.
12. Ayräpää, T., Biosynthetic formation of higher alcohols by yeasts. Dependence on the nitrogenous nutrient level of the medium, J. Inst. Brew., 1971, 77, 266-275.
13. Bafrncová, P., Šmorovičová, D., Sláviková, I., Pátková, J. and Dömeny, Z., Improvement of very high gravity ethanol fermentation by media supplementation using Saccharomyces cerevisiae. Biotechnol. Lett., 1999, 21, 337-341.
14. Baker, C. and Morton, S., Oxygen levels in air-saturated worts. J. Inst. Brew., 1977, 83, 348-349.
15. Bamforth, C. W., Perceptions of beer foam. J. Inst. Brew., 2000, 106, 229-238.
16. Bamforth, C. W., The foaming properties of beer. J. Inst. Brew., 1985, 91, 370-383.
17. Bamforth, C. W. and Jackson, G., Aspects of foam lacing. Proc. Eur. Brew. Conv., London, IRL Press: Oxford 1983, pp. 331-338.
18. Bamforth, C., Kalathas, A., Maurin, Y. and Wallin, C., Some factors impacting beer foam. Tech. Q. Master Brew. Assoc. Am., 2008, 45, 332-336.
19. Beaven, M. J., Charpentier, C. and Rose, A. H., Production and tolerance of ethanol in relation to phospholipid fatty-acyl composition in Saccharomyces cerevisiae NCYC 431. J. Gen. Microbiol., 1982, 128, 1447-1455.
20. Beney, L. and Gervais, P., Influence of the fluidity of the membrane on the response of microorganisms to environmental stresses. Appl. Microbiol. Biotechnol., 2001, 57, 34-42.
21. 2+ with phospholipid membranes. Biophys. Chem., 2001, 90, 57-74.
22. Birch, R. M., Ciani, M. and Walker, G. M., Magnesium, calcium and fermentative metabolism in wine yeasts. J. Wine Res., 2003, 14, 3-15.
23. Birch, R. M. and Walker, G. M., Influence of magnesium ions on heat shock and ethanol stress responses of Saccharomyces cerevisiae. Enz. Microb. Technol., 2000, 26, 678-687.
24. Blackwell, K. J., Tobin, J. M. and Avery, S. V., Manganese uptake and toxicity in magnesium-supplemented and unsupplemented Saccharomyces cerevisiae. Appl. Microbiol. Biotechnol., 1997, 47, 180-184.
25. Böhm, S., Frishman, D. and Mewes, H. W., Variations of the C2H2 zinc finger motif in the yeast genome and classification of yeast zinc finger proteins. Nucl. Acids Res., 1997, 25, 2464-2469.
26. Booer, C. D., Thurston, P. A., Laws, D. R. J. and Tubb, R. S., Brewing applications of lipids extracted from spent grains using liquid carbon dioxide. Proc. Eur. Brew. Conv. Congr., London, IRL Press: Oxford, 1983, pp. 651-658.
27. Boulton, C. and Quain, D., Brewing yeast and fermentation. Blackwell: Oxford, 2001.
28. Bravi, E., Peretti, G., Buzzini, P., Della Sera, R. and Fantozzi, P., Technological steps and yeast biomass as factors affecting the lipid content of beer during the brewing process. J. Agric. Food Chem., 2009, 57, 6279-6284.
29. Brey, S. E., de Costa, S., Rogers, P. J., Bryce J. H., Morris, P. C., Mitchell W. J. and Stewart, G. G., The Effect of proteinase A on foam-active polypeptides during high and low gravity fermentation. J. Inst. Brew., 2003, 109, 194-202.
30. Brierley, E. R., Wilde, P. J., Onishi, A., Hughes, P. S., Simpson, W. J. and Clark, D. C., The influence of ethanol on the foaming properties of beer protein fractions: a comparison of rudin and microconductivity methods of foam assessment. J. Sci. Food Agric., 1996, 70, 531-537.
31. Bromberg, S. K., Bower, P. A., Duncombe, G. R., Fehring, J., Gerber, L., Lau, V. K. and Tata, M., Requirements for zinc, manganese, calcium, and magnesium in wort. J. Am. Soc. Brew. Chem., 1997, 55, 123-128.
32. Cahill, G., Murray, D. M., Walsh, P. K. and Donnelly, D., Effect of the concentration of propagation wort on yeast cell volume and fermentation performance. J. Am. Soc. Brew. Chem., 2000, 58, 14-20.
33. Calderbank, J. and Rose, A. H., Peptide removal from all-malt and adjunct worts by Saccharomyces cerevisiae NCYC 240. J. Inst. Brew., 1985, 91, 321-324.
34. Cantrell, I. C. and Anderson, R. G., Yeast performance in production fermentations. Proc. Eur. Brew. Conv. Congr., London, IRL Press: Oxford, 1983, pp. 481-488.
35. Casey, G. P., Chen, E. C. H. and Ingledew, W. M., High-gravity brewing: production of high levels of ethanol without excessive concentrations of esters and fusel alcohols. J. Am. Soc. Brew. Chem., 1985, 43, 179-182.
36. Casey, G. P., Magnus, C. A. and Ingledew, W. M., High-gravity brewing: effects of nutrition on yeast composition, fermentative ability and alcohol production. Appl. Environ. Microbiol., 1984, 48, 639-646.
37. Casey, G. P. and Ingledew, W. M., Ethanol tolerance in yeasts. Crit. Rev. Microbiol., 1986, 13, 219-290.
38. Casey, G. P. and Ingledew, W. M., Reevaluation of alcohol synthesis and tolerance in brewer's yeast. J. Am. Soc. Brew. Chem., 1985, 43, 75-83.
39. Chandrasena, G. and Walker, G. M., Use of response surfaces to investigate metal ion interactions in yeast fermentations. J. Am. Soc. Brew. Chem., 1997, 55, 24-29.
40. Chi, Z. and Arneborg, N., Relationship between lipid composition, frequency of ethanol-induced respiratory deficient mutants, and ethanol tolerance in Saccharomyces cerevisiae. J. Appl. Microbiol., 1999, 86, 1047-1052.
41. Ciesarová, Z., Šmogrovičova, D. and Dömény, Z., Enhancement of yeast ethanol tolerance by calcium and magnesium. Folia Microbiol., 1996, 41, 485-488.
42. Clapperton, J. F., Fatty acids contributing to caprylic flavour in beer. The use of profile and threshold data in flavour research. J. Inst. Brew., 1978, 84, 107-112.
43. Clark, D. C., Wilde, P. J. and Marion, D., The protection of beer foam against lipid-induced destabilization. J. Inst. Brew., 1994, 100, 23-25.
44. Cooper, D. J., Stewart, G. G. and Bryce, J. H., Yeast proteolytic activity during high and low gravity wort fermentations and its effect on head retention. J. Inst. Brew., 2000, 106, 197-201.
45. Costa, V., Amorim, M. A., Reis, E., Quintanilha, A. and Moradas-Ferreira, P., Mitochondrial superoxide dismutase is essential for ethanol tolerance of Saccharomyces cerevisiae in the post-diauxic phase. Microbiology, 1997, 143, 1649-1656.
46. Costa, V., Reis, E., Quintanilha, A. and Moradas-Ferreira, P., Acquisition of ethanol tolerance in Saccharomyces cerevisiae: the key role of the mitochondrial superoxide dismutase. Arch. Biochem. Biophys., 1993, 300, 608-614.
47. D'Amore, T., Panchal, C. J., Russell, I. and Stewart, G. G., Osmotic pressure effects and intracellular accumulation of ethanol in yeast during fermentation. J. Ind. Microbiol., 1988, 2, 365-372.
48. D'Amore, T., Panchal, C. J. and Stewart, G. G., Intracellular ethanol accumulation in Saccharomyces cerevisiae during fermentation. Appl. Environ. Microbiol., 1988, 54, 110-114.
49. Daum, G., Lees, N. D., Bard, M. and Dickson, R., Biochemistry, cell biology and molecular biology of lipids of Saccharomyces cerevisiae. Yeast, 1998, 14, 1471-1510.
50. del Catillo Agudo, L., Lipid content of Saccharomyces cerevisiae strains with different degrees of ethanol tolerance. Appl. Microbiol. Biotechnol., 1992, 37, 647-651.
51. Dengis, P. B., Nélissen, L. R. and Rouxhet, P. G., Mechanisms of yeast flocculation: comparison of top and bottom-fermenting strains. Appl. Environ. Microbiol., 1995, 61, 718-728.
52. Dengis, P. B. and Rouxhet, P. G., Flocculation mechanisms of top and bottom fermenting brewing yeast. J. Inst. Brew., 1997, 103, 257-261.
53. De Nicola, R., Hall, N., Melville, S. G. and Walker, G. M., Influence of zinc on distiller's yeast: cellular accumulation of zinc and impact on spirit congeners. J. Inst. Brew., 2009, 115, 265-271.
54. De Nicola, R., Hazelwood, L. A., De Hulster, E. A. F., Walsh, M. C., Knijnenburg, T. A., Reinders, M. J. T., Walker, G. M., Pronk, J. T., Daran, J.-M. and Daran-Lapujade, P., Physiological and transcriptional responses of Saccharomyces cerevisiae to zinc limitation in chemostat cultures. Appl. Environ. Microbiol., 2007, 73, 7680-7692.
55. De Nicola, R. and Walker, G. M., Accumulation and cellular distribution of zinc by brewing yeast. Enz. Microb. Technol., 2009, 44, 210-216.
56. de Smidt, O., du Preez, J. C. and Albertyn, J., The alcohol dehydrogenases of Saccharomyces cerevisiae: a comprehensive review. FEMS Yeast Res., 2008, 8, 967-978.
57. Díaz-Montaño, D. M., Favela-Torres, E. and Córdova, J., Improvement of growth, fermentative efficiency and ethanol tolerance of Kloeckera africana during the fermentation of Agave tequilana juice by addition of yeast extract. J. Sci. Food Agric., 2009, 90, 321-328.
58. Dickie, K. H., Cann, C., Norman, E. C., Bamforth, C. W. and Muller, R. E., Foam-negative materials. J. Am. Soc. Brew. Chem., 2001, 59, 17-23.
59. Dombek, K. M. and Ingram, L. O., Nutrient limitation as a basis for the apparent toxicity of low levels of ethanol during fermentation. J. Ind. Microbiol., 1986, 1, 219-225.
60. Dragone, G., Silva, D. P., Almeida e Silva, J. B. and Almeida Lima, U., Improvement of ethanol productivity in a high-gravity brewing at pilot plant scale. Biotechnol. Lett., 2003, 25, 1171-1174.
61. Drost, B. W., Van Eerde, P., Hoekstra, S. F. and Strating, J., Fatty acids and staling of beer. Proc. Eur. Brew. Conv. Congr., Estoril, Elsevier Scientific Publishing: Amsterdam, 1971, pp. 451-458.
62. Drost, B. W., Van Den Berg, R., Freijee, F. J. M., Van Der Velde, E. G. and Hollemans, M., Flavor stability. J. Am. Soc. Brew. Chem., 1990, 48, 124-131.
63. Duan, W., Roddick F. A., Higgins VJ., Rogers, P. J., A parallel analysis of H2S and SO2 formation by brewing yeast in response to sulfur-containing amino acids and ammonium ions. J. Am. Soc. Brew. Chem., 2004, 62, 35-41.
64. Eddy, A. A., Flocculation characteristics of yeast I. Comparative survey of various strains of Saccharomyces cerevisiae. J. Inst. Brew., 1955, 61, 313-317.
65. Eide, D. J., Multiple regulatory mechanisms maintain zinc homeostasis in Saccharomyces cerevisiae. J. Nutr., 2003, 133, 1532S-1535S.
66. Engan, S., Wort composition and beer flavour 1: the influence of some amino acids on the formation of higher aliphatic alcohols and esters. J. Inst. Brew., 1970, 76, 254-261.
67. Eppendorfer, S., König, S., Golbik, R., Neef, H., Jaenicke, R., Schellenberger, A. and Hübner, G., Effects of metal ions, thiamine diphosphate analogues and subunit interactions on the reconstitution behaviour of pyruvate decarboxylase from brewer's yeast. J. Biol. Chem., 1993, 374, 1129-1134.
68. Evans, D. E. and Sheehan, M. C., Don't be fobbed off: the substance of beer foam-a review. J. Am. Soc. Brew. Chem., 2002, 60, 47-57.
69. Fischborn, T., McLaren, J., Geiger, E., Briem, F., Glas, K. and Engelmann, J., Servomyces-a biological nutrient. Tech. Q. Master Brew. Assoc. Am., 2004, 41, 366-370.
70. Fornairon-Bonnefond, C., Demaretz, V., Rosenfeld, E. and Salmon, J.-M., Oxygen addition and sterol synthesis in Saccharomyces cerevisiae during enological fermentation. J. Biosci. Bioeng., 2002, 93, 176-182.
71. Frey, S. W., Dewitt, W. G. and Bellomy, B. R., The effect of several trace metals on fermentation. Proc. Am. Soc. Brew. Chem., 1967, 199-205.
72. Fujii, T., Kobayashi, O., Yoshimoto, H., Furukawa, S. and Tamai, Y., Effect of aeration and unsaturated fatty acids on expression of the Saccharomyces cerevisiae alcohol acetyltransferase gene. Appl. Environ. Microbiol., 1997, 63, 910-915.
73. Fujiwara, D., Yoshimoto, H. S., H., Harashima, S. and Tamai, Y., Transcriptional co-regulation of Saccharomyces cerevisiae alcohol acetyltransferase gene ATF1 and D-9 fatty acid desatusease gene OLE1 by unsaturated fatty acids. Yeast, 1998, 14, 711-721.
74. Furukubo, S., Shobayashi, M., Fukui, N., Isoe, A. and Nakatani, K., A new factor which affects the foam adhesion of beer. Tech. Q. Master Brew. Assoc. Am., 1993, 30, 155-158.
75. Gibson, B. R., Cheung, A. W. Y., Saddiq Zahari, M. and Smart, K. A., Ethanol, membrane permeability, and petite mutation in lager brewing yeast. Tech. Q. Master Brew. Assoc. Am., 2009, 46, doi:10.1094/TQ-46-2-0428-01.
76. 2+ inhibits competitively flocculation of Saccharomyces cerevisiae. J. Inst. Brew., 2004, 110, 141-145.
77. Guimarães, P. M. R., Virtanen, H. and Londesborough, J., Direct evidence that maltose transport activity is affected by the lipid composition of brewer's yeast. J. Inst. Brew., 2006, 112, 203-209.
78. Guyot, S., Ferret, E. and Gervais, P., Responses of Saccharomyces cerevisiae to thermal stress. Biotechnol. Bioeng., 2005, 92, 403-409.
79. Haboucha, J., Devreux, A. and Masschelein, C. A., Les lipides du moût et leur influence sur la stabilité dela mousse de la bière. Proc. Eur. Brew. Conv. Congr., Copenhagen, IRL Press: Oxford, 1981, pp. 451-460.
80. Halliwell, B. and Gutteridge, J. M. C., Free Radicals in Biology and Medicine. Oxford University Press: Oxford, 1999.
81. Harris, J. O., Possible mechanism of yeast flocculation. J. Inst. Brew., 1959, 65, 5-11.
82. Hayashida, S. and Ohta, K., Formation of high concentrations of alcohol by various yeasts. J. Inst. Brew., 1981, 87, 42-44.
83. Heintz, O. E., Aspects of beer foam formation and head retention. Tech. Q. Master Brew. Assoc. Am., 1987, 24, 58-60.
84. Helin, T. and Slaughter, J. C., Minimum requirements for zinc and manganese in brewer's wort. J. Inst. Brew., 1977, 83, 17-19.
85. Higgins, V. J., Rogers, P. J. and Dawes, I. W., Application of genome-wide expression analysis to identify molecular markers useful in monitoring industrial fermentations. Appl. Environ. Microbiol., 2003, 69, 7535-7540.
86. Hosono, K., Effect of salt stress on lipid composition and membrane fluidity of the salt-tolerance yeast Zygosaccharomyces rouxii. J. Gen. Microbiol., 1992, 138, 91-96.
87. Hossack, J. A. and Rose, A. H., Fragility of plasma membranes in Saccharomyces cerevisiae enriched with different sterols. J. Bacteriol., 1976, 127, 67-75.
88. 2+ via reduction in plasma membrane permeability. Biotechnol. Lett., 2003, 25, 1191-1194.
89. Hughes, P. S. and Simpson, W. J., Interactions between hop bitter acids and metal cations assessed by ultra-violet spectrophotometry. Cerevisia, 1995, 20, 35-39.
90. Hull, G., Olive oil addition to yeast as an alternative to wort aeration. Tech. Q. Master Brew. Assoc. Am., 2008, 45, 17-23.
91. Ingram, L. O. and Buttke, T. M., Effects of alcohols on microorganisms. Adv. Microb. Physiol., 1984, 25, 253-300.
92. Ingledew, M. L., Sosulski, F. W. and Magnus, C. A., An assessment of yeast foods and their utility in brewing and enology. J. Am. Soc. Brew. Chem., 1986, 44, 166-170.
93. Jacobsen, T., Hage, T. and Lie, S., A fermentation assay for wort element availability. J. Inst. Brew., 1982, 88, 387-389.
94. Jacobsen, T. and Lie, S., Chelators and metal buffering in brewing; regulators of metal levels in wort. J. Inst. Brew., 1977, 83, 108-112.
95. Jacobsen, T. and Lie, S., Metal binding in wort an evaluation of practical stability constants. Proc. Eur. Brew. Conv. Congr.,Berlin, DSW: Dordrecht, 1979, pp. 117-129.
96. Jacobsen, M. and Piper, J. U., Performance and osmotolerance of different strains of lager yeast in high gravity fermentations Tech. Q. Master Brew. Assoc. Am., 1989, 26, 86-91.
97. Jacobsen, T. and Volden, R., Variations in trace elements in malt as shown by factor analysis. Tech. Q. Master Brew. Assoc. Am., 1981, 18, 122-125.
98. Jenkins, C. L., Lawrence, S. J., Kennedy, A. I., Thurston, P., Hodgson, J. A. and Smart, K. A., Incidence and formation of petite mutants in lager brewing yeast Saccharomyces cerevisiae (syn. S. pastorianus) populations. J. Am. Soc. Brew. Chem., 2009, 67, 72-80.
99. Jiménez, J., Longo, E. and Benitéz, T., Induction of petite yeast mutants by membrane-active agents. Appl. Environ. Microbiol., 1988, 54, 3126-3132.
100. Jiranek, V., Langridge, P. and Henschke, P. A., Regulation of hydrogen sulfide liberation in wine-producing Saccharomyces cerevisiae strains by assimilable nitrogen. Appl. Environ. Microbiol., 1995, 61, 461-467.
101. Jones, M. O., Cope, R. and Rainbow, C., Changes in the free fatty acids and other lipids of worts during boiling and fermentation. Proc. Eur. Brew. Conv. Congr., Nice, Elsevier Scientific: Amsterdam, 1975, pp. 669-681.
102. Jones, R. P. and Greenfield, P. F., A review of yeast ionic nutrition, Part I: Growth and fermentation requirements. Process Biochem., 1984, 19, 48-60.
103. Jones, R. P. and Greenfield, P. F., Specific and non-specific inhibitory effects of ethanol on yeast growth. Enz. Microb. Technol., 1987, 9, 334-338.
104. Kellermayer, R., Szigeti, R., Kellermayer, M. and Miseta, A., The intracellular dissipation of cytosolic calcium following glucose re-addition to carbohydrate depleted Saccharomyces cerevisiae. FEBS Lett., 2004, 571, 55-60.
105. Kalmakoff, M. L. and Ingledew, M. L., Evaluation of ethanol tolerance in selected Saccharomyces strains. J. Am. Soc. Brew. Chem., 1985, 43, 189-196.
106. Klopper, W. J., Wort composition, a survey. Eur. Brew. Conv. Monogr., Verlag Hans Carl Getränke-Fachverlag: Nürnberg, 1974, 1, 8-24.
107. Klopper, W. K., Tuning, B. and Vermeire, H. A., Free fatty acids in wort and beer. Proc. Eur. Brew. Conv. Congr., Nice, Elsevier Scientific: Amsterdam, 1975, pp. 659-667.
108. Kreder, G. C., Yeast assimilation of trub-bound zinc. J. Am. Soc. Brew. Chem., 1999, 57, 129-132.
109. Kruger, L., Pickerell, A. T. W. and Axcell, B., The sensitivity of different brewing yeast strains to carbon dioxide inhibition: fermentation and production of flavour-active volatile compounds. J. Inst. Brew., 1992, 98, 133-138.
110. Kühbeck, F., Back, W. and Krottenthaler, M., Influence of lauter turbidity on wort composition, fermentation performnce and beer quality-a review. J. Inst. Brew., 2006, 112, 215-221.
111. Kühbeck, F., Schütz, M., Thiele, F., Krottenthaler, M. and Back, W., Influence of lauter turbidity and hot trub on wort composition, fermentation, and beer quality. J. Am. Soc. Brew. Chem., 2006, 64, 16-28.
112. Kübeck, F., Müller, M., Back, W., Kurz, T. and Krottenthaler, M., Effect of hot trub and particle addition on fermentation performance of Saccharomyces cerevisiae. Enz. Microb. Technol., 2007, 41, 711-720.
113. Kuriyama, H., Umeda, I. and Kobayashi, H., Role of cations in the flocculation of Saccharomyces cerevisiae and discrimination of the corresponding proteins. Can. J. Microbiol., 1991, 37, 397-403.
114. Langstaff, S. A. and Lewis, M. J., Foam and perception of beer flavor and mouthfeel. Tech. Q. Master Brew. Assoc. Am., 1993, 30, 16-17.
115. Landolfo, S., Politi, H., Angelozzi, D. and Mannazzu, I., ROS accumulation and oxidative damage to cell structures in Saccharomyces cerevisiae wine strains during fermentation of high-sugar-containing medium. Biochim. Biophys. Acta, 2008, 1780, 892-898.
116. Laroche, C., Beney, L., Marechal, P. A. and Gervais, P., The effect of osmotic pressure on the membrane fluidity of Saccharomyces cerevisiae at different physiological temperatures. Appl. Microbiol. Biotechnol., 2001, 56, 249-254.
117. Leão, C. and Van Uden, N., Effects of ethanol and other alkanols on passive proton influx in the yeast Saccharomyces cerevisiae. Biochim. Biophys. Acta, 1984, 774, 43-48.
118. Lei, J., Zhao, X., Ge, X. and Bai, F., Ethanol tolerance and the variation of plasma membrane composition of yeast floc populations with different size distribution. J. Biotechnol., 2007, 131, 270-275.
119. Lekkas, C., Hill, A. E., Taidi, B., Hodgson, J., Stewart, G. G., The role of small wort peptides in brewing fermentations J.Inst. Brew. 2009, 115, 134-139.
120. Lentini, A., Rogers, P., Higgins, V., Dawes, I., Chandler, M., Stanley, G. and Chambers, P., The impact of ethanol stress on yeast physiology. In: Brewing Yeast Fermentation Performance, 2nd ed., K. A. Smart, Ed., Blackwell Science: Oxford: 2003, pp. 25-38.
121. Lentini, A., Takis, S., Hawthorne, D. B. and Kavanagh, T. E., The influence of trub on fermentation and flavour development. Proc. Inst. Brew. Asia Pac. Sect., The Society: London, 1994, 23, 89-95.
122. Lentini, A., Jones, R. D., Wheatcroft, R., Lim, Y. H., Fox, C., Hawthorn, D. B. and Kavanagh, T. E., Metal ion uptake by yeast. Proc. Inst. Brew. Aust. New Zeal. Sect., The Society: London, 1990, 21, 158-163.
123. Letters, R., Hurley, J. C. and Horan, H., Wort lipids affecting beer foam. Eur. Brew. Conv. Monogr., Verlag Hans Carl Getränke-Fachverlag: Nürnberg, 1986, 11, 250-261.
124. Le Van, V. M., Strehaiano, P., Nguyen, D. L. and Taillandier, P., Microbial protease of yeast extract-alternative additions for improvement of fermentation performance and quality of beer brewed with a high rice content. J. Am. Soc. Brew. Chem., 2001, 59, 10-16.
125. Li, X., Improvement of ethanol production from beet molasses by soy flour supplementation. Biotechnol. Lett., 1995, 17, 327-330.
126. Lie, S., Hage, T. and Jacobsen, T., Mineral elements of malt in brewing performance. Eur. Brew. Conv. Monogr., Verlag Hans Carl Getränke-Fachverlag: Nürnberg, 1980, 6, 213-223.
127. Lloyd, D., Morrell, S., Carlsen, H. N., Dean, H., James, P. E. and Rowlands, C. C., Effects of growth with ethanol on fermentation and membrane fluidity of Saccharomyces cerevisiae. Yeast, 1993, 9, 825-833.
128. Lotan, R., Berdicevsky, I., Merzbach, D. and Grossowicz, N., Effect of calcium ions on growth and metabolism of Saccharomyces carlsbergensis. J. Gen. Microbiol., 1976, 92, 76-80.
129. 2+ release in cell wall-compromised yeast. FASEB J., 2008, 22, 2405-2415.
130. Lyons, T. J., Gasch, A. P., Gaither, A., Botstein, D., Brown, P. O. and Eide, D. J., Genome-wide characterization of the Zap1p zinc-responsive regulon in yeast. Proc. Nat. Acad. Sci., 2000, 97, 7957-7962.
131. Machado, M. D., Santos, M. S. F., Gouveia, C., Soares, H. M. V. M. and Soares, E. V., Removal of heavy metals using a brewer's yeast strain of Saccharomyces cerevisiae: the flocculation as a separation process. Biores. Technol., 2008, 99, 2107-2115.
132. Maddox, I. S. and Hough, J. S., Effect of zinc and cobalt on yeast growth and fermentation. J. Inst. Brew., 1970, 76, 262-264.
133. Malcorps, P., Cheval, J. M., Jamil, S. and Dufour, J.-P., A new model for the regulation of ester synthesis by alcohol acetyltransferase in Saccharomyces cerevisiae. J. Am. Soc. Brew. Chem., 1991, 49, 47-53.
134. Mansure, J. J. C., Panek, A. D., Crowe, L. M. and Crowe, J. H., Trehalose inhibits ethanol effects on intact yeast cells and liposomes. Biochim. Biophys. Act., 1994, 1191, 309-316.
135. Martinez-Pastor, M. T., Marchler, G., Schuller, C., Marchler-Bauer, A., Ruis, H. and Estruch, F., The Saccharomyces cerevisiae zinc finger proteins Msn2p and Msn4p are required for transcriptional induction through the stress response element (STRE). EMBO J., 1996, 15, 2227-2235.
136. Masschelein, C. A., Role of fatty acids in beer flavor. Eur. Brew. Conv. Monogr., Verlag Hans Carl Getränke-Fachverlag: Nürnberg, 1981, 7, 211-218.
137. Masschelein, C. A., Yeast metabolism and beer flavour. Eur. Brew. Conv. Monogr., Verlag Hans Carl Getränke-Fachverlag: Nürnberg, 1986, 12, 2-22.
138. Mauricio, J. C., Maurino, J., Zea, L., Ortega, J. M. and Medina, M., The effects of grape must fermentation conditions on volatile alcohols and esters formed by Saccharomyces cerevisiae. J. Sci. Food Agric., 1997, 75, 155-160.
139. McCaig, R., McKee, J., Pfisterer, E. A. and Hysert, D. W., Very high gravity brewing-laboratory and pilot plant trials. J. Am. Soc. Brew. Chem., 1992, 50, 18-26.
140. Meilgaard, M. C., Effects on flavour of innovation in brewery equipment and processing: a review. J. Inst. Brew., 2001, 107, 271-286.
141. Meilgaard, M. and Moya, E., A study of carbonyl compounds in beer - I. Background and literature review. Tech. Q. Master Brew. Assoc. Am., 1970, 7, 135-142.
142. Miki, B. L. A., Poon, N. H., James, A. P. and Seligy, V. L., Possible mechanism for flocculation interactions governed by gene FLO1 in Saccharomyces cerevisiae. J. Bacteriol., 1982, 150, 878-889.
143. Miki, B. L. A., Poon, N. H., James, A. P. and Seligy, V. L., Repression and induction of flocculation interactions in Saccharomyces cerevisiae. J. Bacteriol., 1982, 150, 890-899.
144. Mill, P. J., The nature of interactions between flocculent cells in the flocculation of Saccharomyces cerevisiae. J. Gen. Microbiol., 1964, 35, 61-68.
145. Mishra, P. and Prasad, R., Role of phospholipid head groups in ethanol tolerance of Saccharomyces cerevisiae. J. Gen. Microbiol., 1988, 134, 3205-3211.
146. Mizoguchi, H. and Hara, S., Ethanol induced alterations in lipid composition of Saccharomyces cerevisiae in the presence of exogenous fatty acid. J. Ferm. Bioeng., 1997, 83, 12-16.
147. Mochaba, F., O'Connor-Cox, E. S. C. and Axcell, B. C., Metal ion concentration and release by a brewing yeast: characterisation and implications. J. Am. Soc. Brew. Chem., 1996, 54, 155-163.
148. Moonjai, N., Verstrepen, K. J., Delvaux, F. R., Derdelinckx, G. and Verachtert, H., The effects if linoleic acid supplementation of cropped yeast on its subsequent fermentation performance and acetate ester synthesis. J. Inst. Brew., 2002, 108, 227-235.
149. Moonjai, N., Verstrepen, K. J., Shen, H.-Y., Derdelinckx, G., Verachtert, H. and Delvaux, F. R., Linoleic acid supplementation of a cropped brewing lager strain: effects on subsequent fermentation performance with serial repitching. J. Inst. Brew., 2003, 109, 262-272.
150. Munoz, E. and Ingledew, W. M., Effect of yeast hulls on stuck and sluggish wine fermentations: importance of the lipid component. Appl. Environ. Microbiol., 1989, 55, 1560-1564.
151. Nabais, R. N., Correia-Sá, I., Viegas, C. A. and Novais, J. M., Influence of calcium ion on ethanol tolerance of Saccharomyces bayanus and alcoholic fermentation by yeasts. Appl. Environ. Microbiol., 1988, 54, 2439-2446.
152. Nakatani, K., Takahashi, T., Nagami, K. and Kumada, J., Kinetic study of vicinal diketones in brewing (1): formation of total vicinal diketones. Tech. Q. Master Brew. Assoc. Am., 1984, 21, 73-78.
153. Narziß, L., Die Technologie der Wurzebereitung. 2. 7th ed., Ferdinand Enke Verlag: Stuttgart, 1992.
154. Nes, W. R., Dhanuka, I. C. and Pinto, W. J., Evidence for facilitated transport in the absorption of sterols by Saccharomyces cerevisiae. Lipids, 1986, 21, 102-106.
155. Nishihara, H., Flocculation of cell walls of brewer's yeast and effects of metal ions, protein-denaturants and enzyme treatments. Arch. Microbiol., 1982, 131, 112-115.
156. O'Connor-Cox, E. S. C., Lodolo, E. J., Steyn, G. J. and Axcell, B. C., High gravity wort clarity and its effect on brewing yeast performance. Tech. Q. Master Brew. Assoc. Am., 1996, 33, 20-29.
157. Odumeru, J. A., D'Amore, T., Russell, I. and Stewart, G. G., Alterations in fatty acid composition and trehalose concentration of Saccharomyces brewing strains in response to heat and ethanol shock. J. Ind. Microbiol. Biotechnol., 1993, 11, 113-119.
158. Olsen, A., The role of wort turbidity in flavour and flavour stability. Eur. Brew. Conv. Mongr., Verlag Hans Carl GetränkeFachverlag: Nürnberg,1981, 7, 223-236.
159. Ono, M., Hashimoto, S., Kakudo, Y., Nagami, K. and Kumuda, J., Foaming and beer flavor. J. Am. Soc. Brew. Chem., 1983, 41, 19-23.
160. Pereira, M. D., Eleutherio, E. C. and Panek, A. D., Acquisition of tolerance against oxidative stress damage in Saccharomyces cerevisiae. BMC Microbiol., 2001, 1, 11-21.
161. Petersen, E. E., Margaritis, A., Stewart, R. J., Pilkington, P. H. and Mensour, N. A., The effect of wort valine concentration on the total diacetyl profile and levels late in batch fermentations with brewing yeast Saccharomyces carlsbergensis. J. Am. Soc. Brew. Chem., 2004, 62, 131-139.
162. Petrov, V. V. and Okorokov, L. A., Increase of anion and proton permeability of Saccharomyces carlsbergensis plasmalemma by n-alcohols as a possible caused of its de-energization. Yeast, 1990, 6, 311-318.
163. Piddocke, M. A., Kreisz, S., Heldt-Hansen, H. P., Nielsen, K. F. and Olsson, L., Physiological characterization of brewer's yeast in high-gravity beer fermentations with glucose or maltose syrups as adjuncts. Appl. Environ. Microbiol., 2009, 84, 453-464.
164. Piper, P. W., The heat shock and ethanol stress responses of yeast exhibit extensive similarity and functional overlap. FEMS Microbiol. Lett., 1995, 134, 121-127.
165. Poreda, A., Antkiewicz, P., Tuszyński, T. and Makarewicz, M., Accumulation and release of metal ions by brewer's yeast during successive fermentations. J. Inst. Brew., 2009, 115, 78-83.
166. Powell, S. R., The antioxidant properties of zinc. J. Nutr., 2000, 1447S-1454S.
167. Pugh, T. A., Maurer, J. M. and Pringle, A. T., The impact of wort nitrogen limitation on yeast fermentation performance and diacetyl. Tech. Q. Master Brew. Assoc. Am., 1997, 34, 185-189.
168. Quilter, M. G., Hurley, J. C., Lynch, F. J. and Murphy, M. G., The production of isoamyl acetate from amyl alcohol by Saccharomyces cerevisiae. J. Inst. Brew., 2003, 109, 34-40.
169. Quintas, C., Lima-Costa, E. and Loureiro-Dias, M. C., The effect of ethanol on the plasma membrane permeability of spoilage yeasts. Food Technol. Biotechnol., 2000, 8, 47-51.
170. Raspor, P., Russell, I. and Stewart, G. G., An update of zinc ion as an effector of flocculation in brewer's yeast strains. J. Inst. Brew., 1990, 96, 303-305.
171. Reddy, L. V. A. and Reddy, O. V. S., Improvement of ethanol production in very high gravity fermentation by horse gram (Dolichos biflorus) flour supplementation. Lett. Appl. Microbiol., 2005, 41, 440-444.
172. Rees, E. M. R. and Stewart, G. G., The effects of increased magnesium and calcium concentrations on yeast fermentation performance in high gravity worts. J. Inst. Brew., 1997, 103, 287-291.
173. Rees, E. M. R. and Stewart, G. G., Strain specific response of brewer's yeast strains to zinc concentrations in conventional and high gravity worts. J. Inst. Brew., 1998, 104,221-228.
174. Rees, E. M. R. and Stewart, G. G., Effects of magnesium, calcium and wort oxygenation on the fermentative performance of ale and lager strains fermenting normal and high gravity worts. J. Inst. Brew., 1999, 105, 211-217.
175. Roberts, R. T., Keeney, P. J. and Wainwright, T., The effects of lipids and related materials on beer foam. J. Inst. Brew., 1978, 84, 9-12.
176. Rodríguez-Vargas, S., Sánchez-García, A., Martínez-Rivas, J. M., Prieto, J. A. and Randez-Gil, F., Fluidization of membrane lipids enhances the tolerance of Saccharomyces cerevisiae to freezing and salt stress. Appl. Environ. Microbiol., 2007, 73, 110-116.
177. Rose, A. H., The role of oxygen in lipid metabolism and yeast activity during fermentation. Eur. Brew. Conv. Mongr., Verlag Hans Carl Getränke-Fachverlag: Nürnberg, 1978, 5, 96-107.
178. Russell, N. J., Functions of lipids: Structural roles and membrane functions. In: Microbial Lipids. 2. Academic Press: London, 1989, pp. 279-365.
179. Saavedra-Molina, A., Villalobos, R. and Borbolla, M., Calcium uptake during the cell cycle of Saccharomyces cerevisiae. FEBS Lett., 1983, 160, 195-197.
180. Sablayrolles, J. M. and Ball, C. B., Fermentation kinetics and the production of volatiles during alcoholic fermentation. J. Am. Soc. Brew. Chem., 1995, 52, 72-78.
181. Šajbidor, J. and Grego, J., Fatty acid alterations in Saccharomyces cerevisiae exposed to ethanol stress. FEMS Microbiol Lett., 1992, 72, 13-16.
182. Salgueiro, S. P., Sá-Correia, I. and Novais, J. M., Ethanolinduced leakage in Saccharomyces cerevisiae: kinetics and relationship to yeast ethanol tolerance and alcohol fermentation productivity. Appl. Environ. Microbiol., 1988, 54, 903-909.
183. Saltukoglu, A. and Slaughter, J. C., The effect of magnesium and calcium on yeast growth. J. Inst. Brew., 1983, 89, 81-83.
184. Schisler, D. O., Ruocco, J. J. and Mabee, M. S., Wort trub content and its effects on fermentation and beer flavour. J. Am. Soc. Brew. Chem., 1982, 40, 57-61.
185. Schulthess, D. and Ettlinger, L., Influence of the concentration of branched chain amino acids on the formation of fusel alcohols. J. Inst. Brew., 1978, 84, 240-243.
186. Schur, F. and Pfenninger, H. B., Einfluss von Läuterzeit und Würzetrübungsgrad auf herstellung und qualität des bieres. Proc. Eur. Brew. Conv. Congr., Berlin, DSW: Dordrecht, 1979, pp. 105-116.
187. Seaton, J. C., Hodgson, J. A. and Moir, M., The control of beer ester content. Proceedings of the Institute of Brewing, Australia and New Zealand Section, The Society: London, 1990, 21, 126-130.
188. Siebert, K. J., Blum, P. H., Wisk, T. J., Stenroos, L. E. and Anklam, W. J., The effect of trub on fermentation. Tech. Q. Master Brew. Assoc. Am., 1986, 23, 37-43.
189. Skands, B., Riis, P., Thomsen, H. and Hansen, J. R., Studies of yeast behaviour in fully automated test plant. Proc. Eur. Brew. Conv. Congr., Maastricht, IRL Press: Oxford, 1997, pp. 413-421.
190. Smit, G., Straver, M. H., Lugtenberg, B. J. J. and Kijne, J. W., Flocculence of Saccharomyces cerevisiae cells is induced by nutrient limitation, with cell surface hydrophobicity as a major determinant. Appl. Environ. Microbiol., 1992, 58, 3709-3714.
191. Smith, G. and Walker, G. M., Fermentation performance of Mg-preconditioned brewing yeast. In: Brewing Yeast Fementation Performance. 1st ed., K. A. Smart, Ed., Blackwell Science: Oxford, 2000, pp. 92-95.
192. Stewart, G. G., Yeast management-the balance between fermentation efficiency and beer quality. Tech. Q. Master Brew. Assoc. Am., 2001, 38, 47-53.
193. Stewart, G. G., High-gravity brewing and distilling past experiences and future prospects. J. Am. Soc. Brew. Chem., 2010, 68, 1-9.
194. Stewart, G. G., D'Amore, T., Panchal, C. J. and Russell, I., Factors that influence the ethanol tolerance of brewer's yeast strains during high gravity wort fermentations. Tech. Q. Master Brew. Assoc. Am., 1988, 25, 47-53.
195. Stewart, G. G. and Goring, T. E., Effect of some monovalent and divalent metal ions on the flocculation of brewer's yeast strains. J. Inst. Brew., 1976, 82, 341-342.
196. Stewart, G. G. and Martin, S. A., Wort clarity: effects on fermentation. Tech. Q. Master Brew. Assoc. Am., 2004, 41, 18-26.
197. Stewart, G. G. and Rees, E. M. R., The effect of divalent ions magnesium and calcium on yeast fermentation. Tech. Q. Master Brew. Assoc. Am., 1999, 36, 171-174.
198. Stratford, M., Yeast flocculation: calcium specificity. Yeast, 1989, 5, 487-496.
199. Stratford, M., Induction of flocculation in brewing yeasts by change in pH value. FEMS Microbiol. Lett., 1996, 136, 13-18.
200. Stratford, M. and Assinder, S., Yeast flocculation: Flo1 and NewFlo phenotypes and receptor structure. Yeast, 1991, 7, 559-574.
201. Strauss, C. J., Kock, J. L. F., van Wyk, P. W. J., Viljoen, B. C., Botes, P. J., Hulse, G. and Nigam, S., Inverse flocculation patterns in Saccharomyces cerevisiae UOFS Y-2330. J. Inst. Brew., 2003, 109, 3-7.
202. Swan, T. M. and Watson, K., Stress tolerance in a yeast sterol auxotroph: role of ergosterol, heat shock proteins and trehalose. FEMS Microbiol. Lett., 1998, 169, 191-197.
203. Taidi, B., Hoogenberg, B., Kennedy, A. I. and Hodgson, J. A., Pre-treatment of pitching yeast with zinc. Tech. Q. Master Brew. Assoc. Am., 2000, 37, 431-434.
204. Takagi, H., Takaoka, M., Kawaguchi, A. and Kubo, Y., Effect of L-proline on sake brewing and ethanol stress in Saccharomyces cerevisiae. Appl. Environ. Microbiol., 2005, 71, 8656-8662.
205. Taylor, D. G., The importance of pH control during brewing. Tech. Q. Master Brew. Assoc. Am., 1990, 27, 131-136.
206. Taylor, G. T. and Kirsop, B. H., The origin of medium chain length fatty acids in beer. J. Inst. Brew., 1977, 83, 241-243.
207. Taylor, N. W. and Orton, W. L., Effect of alkaline-earth metal salts on flocculence in Saccharomyces cerevisiae. J. Inst. Brew., 1973, 79, 294-297.
208. Taylor, N. W. and Orton, W. L., Calcium in flocculence of Saccharomyces cerevisiae. J. Inst. Brew., 1975, 81, 53-57.
209. Taylor, G. T., Thurston, P. A. and Kirsop, B. H., The influence of lipids derived from malt spent grains on yeast metabolism and fermentation. J. Inst. Brew., 1979, 85, 219-227.
210. Thomas, K. C., Hynes, S. H. and Ingledew, W. M., Effects of particulate materials and osmoprotectants on very-high-gravity ethanolic fermentation by Saccharomyces cerevisiae. Appl. Environ. Microbiol., 1994, 60, 1519-1524.
211. Thomas, S. S., Hossack, J. A. and Rose, A. H., Plasma-membrane lipid composition and ethanol tolerance in Saccharomyces cerevisiae. Arch. Microbiol., 1978, 117, 239-245.
212. Thurston, P. A., Quain, D. E. and Tubb, R. S., Lipid metabolism and the regulation of volatile ester synthesis in Saccharomyces cerevisiae. J. Inst. Brew., 1982, 88, 90-94.
213. Thurston, P. A., Taylor, R. and Ahvenainen, J., Effects of linoleic acid supplements on the synthesis by yeast of lipids and acetate esters. J. Inst. Brew., 1981, 87, 92-95.
214. Tosun, A. and Ergun, M., Use of experimental design method to investigate metal ion effects in yeast fermentations. J. Chem. Technol. Biotechnol., 2007, 82, 11-15.
215. Trabalzini, L., Paffetti, A., Scaloni, A., Talamo, F., Ferro, E., Coratza, G., Bovalini, L., Lusini, P., Martelli, P. and Santucci, A., Proteomic response to physiological fermentation stresses in a wild-type wine strain of Saccharomyces cerevisiae. Biochem. J., 2003, 370, 35-46.
216. Truong-Tran, A. Q., Carter, J., Ruffin, R. E. and Zalewski, P. D., The role of zinc in caspase activation and apoptotic cell death. BioMetals, 2001, 14, 315-330.
217. Van Zandycke, S. M. and Fischborn, T., The impact of yeast nutrients on fermentation performance and beer quality. Tech Q. Master Brew. Assoc. Am., 2008, 45, 290-293.
218. Verstrepen, K. J., Derdelinckx, G., Dufour, J.-P., Winderickx, J., Thevelein, J. M., Pretorius, I. S. and Delvaux, F. R., Flavoractive esters: adding fruitiness to beer. J. Biosci. Bioeng., 2003, 96, 110-118.
219. Wackerbauer, K., Bender, G. and Poloczek, K., Die Beeinflussung der freien Fettsäuren durch die technologischen Parameter bei der Sudhausarbeit. Monatschr. Brauwiss., 1983, 36(1), 18-25.
220. Wackerbauer, K., Cheong, C. and Beckmann, M., Yeast propagation with special emphasis on flocculation behaviour during the first cycle. Brauwelt International, 2004, 22, 89-99.
221. Wainwright, T., Effect of barley and malt lipids on beer properties. Eur. Brew. Conv. Mongr., Verlag Hans Carl Getränke-Fachverlag: Nürnberg, 1980, 6, 118-128.
222. Walker, G. M., Magnesium as a stress-protectant for industrial strains of Saccharomyces cerevisiae. J. Am. Soc. Brew. Chem., 1998, 56, 109-113.
223. Walker, G. M., Role of metal ions in brewing yeast fermentation performance. In: Brewing Yeast Fermentation Performance. 1st ed., K. A. Smart, Ed., Blackwell Science: Oxford, 2000, pp. 86-91.
224. Walker, G. M., Metals in yeast fermentation processes. Adv. Appl. Microbiol., 2004, 54, 197-230.
225. Walker, G. M. and Maynard, A. I., Magnesium-limited growth of Saccharomyces cerevisiae. Enz. Microb. Technol., 1996, 18, 455-459.
226. Walker, G. M. and Maynard, A. I., Accumulation of magnesium ions during fermentative metabolism in Saccharomyces cerevisiae. J. Ind. Microbiol. Biotechnol., 1997, 18, 1-3.
227. Whiting, G. C., Organic acid metabolism by yeast during fermentation of alcoholic beverages a review. J. Inst. Brew., 1976, 82, 84-92.
228. Wilde, P. J., Clark, D. C. and Marion, D., Influence of competitive adsorption of a lysopalmitoylphosphatidylcholine on the functional properties of puroindoline, a lipid binding protein isolated from wheat flour. J. Agric. Food Chem., 1993, 41, 1570-1576.
229. Wu, C. Y., Bird, A. J., Winge, D. R. and Eide, D. J., Regulation of the yeast TSA1 peroxiredoxin by ZAP1 is an adaptive response to the oxidative stress of zinc deficiency. J. Biol. Chem., 2007, 282, 2184-2195.
230. Xue, C., Zhao X.-Q., Yuan, W.-J. and Bai, F. W., Improving ethanol tolerance of a self-flocculating yeast by optimization of medium composition. World J. Microbiol. Biotechnol., 2008, 24, 2257-2261.
231. Xiao, D., Wu, S., Zhu, X., Chen, Y. and Guo, X., Effects of soya fatty acids on cassava ethanol fermentation. Appl. Biochem. Biotechnol., 2008, 160, 410-420.
232. You, K. M., Rosenfield, C.-L. and Knipple, C., Ethanol tolerance in the yeast Saccharomyces cerevisiae is dependent on cellular oleic acid content. Appl. Environ. Microbiol., 2003, 69, 1499-1503.
233. Younis, O. S. and Stewart, G. G., Effect of malt wort, very high gravity malt wort, and very-high-gravity adjunct wort on volatile production in Saccharomyces cerevisiae. J. Am. Soc. Brew. Chem., 57, 39-45.
234. Zhao, X. Q., Xue, C., Ge, X. M., Yuan, W. J., Wang, J. Y. and Bai, F. W., Impact of zinc supplementation on the improvement of ethanol tolerance and yield of self-flocculating yeast in continuous ethanol fermentation. J. Biotechnol., 2009, 139, 55-60.
235. Zinser, E., Sperka-Gottlieb, C. D. M., Fasch, E.-V., Kohlvein, S. D., Patlauf, F. and Daum, G., Phospholipid synthesis and lipid composition of subcellular membranes in the unicellular eukaryote Saccharomyces cerevisiae. J. Bacteriol., 1991, 173, 2026-2034.
236. Zufall, C. and Tyrell, T., The influence of heavy metal ions on beer flavour and stability. J. Inst. Brew., 2008, 114, 132-142.