Meeting the consumer challenge through genetically customized wine-yeast strains

Isak S. Pretorius, Florian F. Bauer

Research output: Contribution to journalReview articleResearchpeer-review

Abstract

Wine producers are facing intensifying competition brought about by a widening gap between wine production and wine consumption, a shift of consumer preferences away from basic commodity wine to top quality wine, and economic globalization. Consequently, they are calling for a total revolution in the 'magical' world of wine. The process of transforming the wine industry from a production- to a market-orientated industry results in an increasing dependence on, amongst others, biotechnological innovation. Market-orientated wine-yeast strains are currently being developed for the cost-competitive production of wine with minimized resource inputs, improved quality and low environmental impact. The emphasis is on the development of Saccharomyces cerevisiae strains with improved fermentation, processing and biopreservation abilities, and capacities for an increase in the wholesomeness and sensory quality of wine.

LanguageEnglish
Pages426-432
Number of pages7
JournalTrends in Biotechnology
Volume20
Issue number10
DOIs
Publication statusPublished - 1 Oct 2002
Externally publishedYes

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Wine
Yeast
Yeasts
Industry
Aptitude
Internationality
Fermentation
Environmental impact
Saccharomyces cerevisiae
Innovation
Economics
Costs and Cost Analysis

Cite this

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Meeting the consumer challenge through genetically customized wine-yeast strains. / Pretorius, Isak S.; Bauer, Florian F.

In: Trends in Biotechnology, Vol. 20, No. 10, 01.10.2002, p. 426-432.

Research output: Contribution to journalReview articleResearchpeer-review

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