Expression of heterologous transporters in Saccharomyces kudriavzevii: A strategy for improving yeast salt tolerance and fermentation performance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985823%3A_____%2F18%3A00489315" target="_blank" >RIV/67985823:_____/18:00489315 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.ijfoodmicro.2018.01.002" target="_blank" >http://dx.doi.org/10.1016/j.ijfoodmicro.2018.01.002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ijfoodmicro.2018.01.002" target="_blank" >10.1016/j.ijfoodmicro.2018.01.002</a>
Alternative languages
Result language
angličtina
Original language name
Expression of heterologous transporters in Saccharomyces kudriavzevii: A strategy for improving yeast salt tolerance and fermentation performance
Original language description
S. kudriavzevii has potential for fermentations and other biotechnological applications, but is sensitive to many types of stress. We tried to increase its tolerance and performance via the expression of various transporters from different yeast species. Whereas the overexpression of Z. rouxii fructose uptake systems (ZrFfz1 and ZrFsy1) or a glycerol importer (ZrStl1) did not improve the ability of S. kudriavzevii to consume fructose and survive osmotic stress, the expression of alkali-metal-cation exporters (ScEna1, ScNha1, YiNha2) improved S. kudriavzevii salt tolerance, and that of ScNha1 also the fermentation performance. The level of improvement depended on the type and activity of the transporter suggesting that the natural sensitivity of S. kudriavzevii cells to salts is based on a non-optimal functioning of its own transporters.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10606 - Microbiology
Result continuities
Project
<a href="/en/project/GA15-03708S" target="_blank" >GA15-03708S: Specific properties of Sacharomyces and Dekkera bruxellensis yeast species and their exploitation in biotechnology and food industry</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Food Microbiology
ISSN
0168-1605
e-ISSN
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Volume of the periodical
268
Issue of the periodical within the volume
Mar 2
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
27-34
UT code for WoS article
000426031400004
EID of the result in the Scopus database
2-s2.0-85043398138