2023
DOI: 10.3390/fermentation9090786
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Exploring the Potential of Non-Conventional Yeasts in Wine Fermentation with a Focus on Saccharomycopsis fermentans

Madina Akan,
Andreas Gudiksen,
Yasemin Baran
et al.

Abstract: Despite the increasing number of publications on non-conventional yeasts (NCYs), many areas in this field remain poorly understood, making the examination of these strains important for determining their potential in wine fermentations. The amino acid metabolic pathways involved, particularly the catabolic Ehrlich pathway but also anabolic pathways such as the leucine biosynthesis pathway, are crucial for producing high-value aroma compounds that contribute to the final flavour of wine. We examined the potenti… Show more

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Cited by 2 publications
(2 citation statements)
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“…Akan et al [34] explored the potential of NCYs in wine fermentation [35,36] with a focus on Saccharomycopsis fermentans. Mutant strains resistant to the toxic compound trifluoroleucine (TFL) were selected, mutations in the SfLEU4 gene were verified, and the ability of the resulting strains to contribute to fermentation bouquets was characterized.…”
Section: Wine Yeasts and Wine Fermentationmentioning
confidence: 99%
“…Akan et al [34] explored the potential of NCYs in wine fermentation [35,36] with a focus on Saccharomycopsis fermentans. Mutant strains resistant to the toxic compound trifluoroleucine (TFL) were selected, mutations in the SfLEU4 gene were verified, and the ability of the resulting strains to contribute to fermentation bouquets was characterized.…”
Section: Wine Yeasts and Wine Fermentationmentioning
confidence: 99%
“…Recently, strides have been made to exploit the functional repertoire of nonconventional yeasts for biotechnological production. , In the current study, we set out to compare the influx of spin polarization enhanced (hyperpolarized) carbohydrates into the central metabolism of different yeast strains with a particular emphasis on Saccharomyces cerevisiae and Hanseniaspora uvarum . S. cerevisiae is the best-established eukaryotic model organism and a workhorse for ethanol formation and for genetic engineering.…”
Section: Introductionmentioning
confidence: 99%