Abstract
Sulfite-resistant and sulfite-sensitive mutants of Saccharomyces cerevisiae were isolated and characterized. Genetic analysis indicated that one and four genes were responsible for the resistant and sensitive responses, respectively, and suggested that defects in methionine and cysteine metabolism were not involved. Some resistant alleles, all of which were dominant, conferred greater resistance than others. Mutations conferring sensitivity were recessive and one co-segregated with impaired respiration. Two of the sensitive mutants exhibited cross-sensitivity to other metabolic inhibitors: sulfometuron methyl, cycloheximide, oligomycin, and antimycin A. A 50% glutathione deficiency in one sensitive mutant was not sufficient in itself to account for its sensitivity. Screening of other relevant mutants revealed that relative to wild-type, met8 and a thioredoxin null mutant are sensitive, and met3 and met14 mutants are not. Reduced production of extracellular acetaldehyde, a compound that detoxifies sulfite, was observed in three of the four sensitive mutants. However, acetaldehyde was also underproduced in the resistant mutant. Because sulfite is a reducing agent, cells were tested for coincident sensitivity or resistance to ascorbate, selenite, dithiothreitol, nitrite, thiosulfate, reduced glutathione, and cysteine. No consistent pattern of responses to these agents emerged, suggesting that the response to sulfite is not a simple function of redox potential.
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References
Amerine MA, Ough CS (1974) Wine and must analysis. John Wiley and Sons, New York
Balzi E, Goffeau A (1991) Biochim Acta 1073:241–252
Beck-Speier I, Hinze H, Holzer H (1985) Biochim Biophys Acta 841:81–89
Bradford MM (1976) Analyt Biochem 72:248–254
Casalone F, Colella CM, Daly S, Gallori E, Moriani L, Polsinelli M (1992) Curr Genet 22:435–440
Cherest H, Thomas D, Surdin-Kerjan Y (1990) Nucleic Acids Res 18:659
Cohen HJ, Fridovich I (1971) J Biol Chem 246:359–366
Dunn B, Wobbe CR (1989) Preparation of protein extracts from yeast. In: Ausubel FM, Brent R, Kinston RE, Moore DD, Seidman JG, Smith JA, Struhl K (eds) Current protocols in molecular biology. John Wiley and Sons, New York, pp 13.13.1–13.13.9
Englesberg E, Anderson RL, Weinberg R, Lee N, Hoffee P, Huttenhauer G, Boyer H (1962) J Bacteriol 84:137–146
Fukasawa T, Jokura K, Kurahashi K (1963) Biochim Biophys Acta 74:608–620
Gillespie D, Demerec M, Itikawa H (1968) Genetics 59:433–442
Glaeser H, Coblenz A, Kruczek R, Ruttke I, Ebert-Jung A, Wolf K (1991) Curr Genet 19:207–213
Hinze H, Holzer H (1986) Arch Microbiol 145:27–31
Jones EW, Fink GR (1982) Regulation of amino-acid and nucleotide biosynthesis in yeast In: Strathern JN, Jones EW, Broach JR (eds) The molecular biology of the yeast Saccharomyces, metabolism and gene expression. Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, pp 181–299
Juranka PF, Zastawny RL, Ling V (1989) FASEB J 3:2583–2592
Kågedal B, Källberg M, Sörbo B (1986) Biochem Biophys Res Commun 136:1036–1041
King AD Jr, Ponting JD, Sanshuck DW, Jackson R, Mihara K (1981) J Food Protect 44:92–97
Kistler M, Summer K-H, Eckardt F (1986) Mutat Res 173:117–120
Leppert G, McDevitt R, Falco SC, Van Dyk TK, Ficke MB, Golin J (1990) Genetics 125:13–20
Lewin B (1990) Genes IV. Oxford University Press, Oxford, New York
Li T-K, Thomasson HR (1992) Genetic regulation of human ethanol metabolism. In: Proc Potential health effects of components of plant foods and beverages in the diet. U C Davis, California, pp 72–80
Maier K, Hinze H, Leuschel L (1986) Biochim Biophys Acta 848:120–130
Mannervik B, Persson G, Eriksson S (1974) Arch Biochem Biophys 163:283–289
Meyers S, Schauer W, Balzi E, Wagner M, Goffeau A, Golin J (1992) Curr Genet 21:431–436
Mitchell MB, Mitchell HK (1950) Proc Natl Acad Sci USA 36:115–119
Mortimer RK, Hawthorne DC (1969) Yeast genetics. In: Rose AH, Harrison JS (eds), The yeasts vol 1, biology of yeasts. Academic Press, London, pp 385–460
Muller EGD (1991) J Biol Chem 266:9194–9202
Murata K, Kimura a (1986) Agric Biol Chem 50:1055–1056
Phaff HJ (1985) Biology of yeasts other than Saccharomyces. In: Demain AL, Solomon NA (eds) Biology of industrial microorganisms. Butterworths, Boston, pp 537–562
Pilkington BJ, Rose AH (1988) J Gen Microbiol 134:2823–2830
Raymond M, Gros P, Whiteway M, Thomas DY (1992) Science 256:232–234
Reed DJ, Babson JR, Beatty PW, Brodie AE, Ellis WW, Potter DW (1980) Anal Biochem 196:55–62
Roman H (1956) Compt Rend Lab Carlsberg Sèr Phys, 26:299–314
Rose AH (1987) Responses to the chemical environment. In: Rose AH, Harrison JS (eds) The Yeasts, vol 2, yeasts and the environment. Academic Press, London, pp 5–40
Sherman F, Fink GR, Hicks J (1986) Laboratory course manual for methods in yeast genetics. Cold Spring Harbor Laboratory, Cold Spring Harbor, New York
Schwenn JD, Krone FA, Husmann K (1988) Arch Microbiol 150:313–319
Taylor SL, Higly NA, Bush RK (1986) Adv Food Res 30:1–75
Thomas D, Barbey R, Surdin-Kerjan Y (1990) J Biol Chem 265:15518–15524
Thomas D, Barbey R, Henry D, Surdin-Kerjan Y (1992a) J Gen Microbiol 138:2021–2028
Thomas D, Jacquemin I, Surdin-Kerjan Y (1992b) Mol Cell Biol 12:1719–1727
Warth AD (1977) J Appl Bacteriol 43:215–230
Würfel M, Häberlein I, Follmann H (1990) FEBS Lett 268:146–148
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Communicated by M. S. Esposito
Technical Paper Number 9984 of the Oregon Agricultural Experiment Station
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Xu, X., Wightman, J.D., Geller, B.L. et al. Isolation and characterization of sulfite mutants of Saccharomyces cerevisiae . Curr Genet 25, 488–496 (1994). https://doi.org/10.1007/BF00351667
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DOI: https://doi.org/10.1007/BF00351667