Wine Chemistry and Biochemistry

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392 M. Ugliano and P.A. Henschke


to pepper: rotundone, an obscure sesquiterpene, is a potent spicy aroma compound.Journal of
Agricultural and Food Chemistry, dx.doi.org/10.1021/jf800183k.
Wurz, R. E. M., Kepner, R. E., & Webb, A. D. (1988) The biosynthesis of certain gamma-lactones
from glutamic acid by film yeast activity on the surface of Flor Sherry.American Journal of
Enology and Viticulture, 39, 234–238.
Yoshimoto, H., Fujiwara, D., Momma, T., Ito, C., Sone, H., Kaneko, Y., & Tamai, Y. (1998) Char-
acterization of the ATF1 and Lg-ATF1 genes encoding alcohol acetyltransferases in the bottom
fermenting yeastSaccharomyces pastorianus.Journal of Fermentation and Bioengineering, 86,
15–20.
Yunoki, K., Hirose, S., & Ohnishi, M. (2007) Ethyl esterification of long-chain unsaturated fatty
acids derived from grape must by yeast during alcoholic fermentation.Bioscience Biotechnol-
ogy and Biochemistry, 71, 3105–3109.
Zambonelli, C., Mutinelli, P., & Pacchetti, G. (1975) Biosynthesis of sulphur amino acids inSac-
charomyces cerevisiae. I. Genetic analysis of leaky mutants of sulphite reductase.Archives of
Microbiology, 102, 247–251.
Zeeman, W., Snyman, J. P., & van Wyk, C. J. (1982) The influence of yeast strain and malolactic
fermentation on some volatilebouquet substances and on the quality of table wines. In A.
D. Webb (Ed.),Proceedings, University of California, davis Grape and Wine Symposium(pp.
79–90). Davis, CA: University of California Press.
Zironi, R., Romano, P., Suzzi, G., Battistutta, F., & Comi, G. (1993) Volatile metabolites produced
in wine by mixed and sequential cultures ofHanseniaspora guilliermondiiorKloeckera apic-
ulataandSaccharomyces cerevisiae. Biotechnology Letters, 15, 235–238.
Zohre, D. E., & Erten, H. (2002) The influence ofKloeckera apiculataandCandida pulcherrima
yeasts on wine fermentation. Process Biochemistry,38, 319–324.

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