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dc.contributor.author
Tejero Rioseras, Alberto
dc.contributor.author
Ebert, Birgitta E.
dc.contributor.author
Blank, Lars M.
dc.contributor.author
Ibáñez, Alfredo J.
dc.contributor.author
García-Gómez, Diego
dc.contributor.author
Sinues, Pablo M.-L.
dc.date.accessioned
2018-11-15T17:44:41Z
dc.date.available
2017-11-08T04:37:50Z
dc.date.available
2017-12-14T14:29:45Z
dc.date.available
2018-11-15T17:44:41Z
dc.date.issued
2017
dc.identifier.other
10.1038/s41598-017-14554-y
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/205812
dc.identifier.doi
10.3929/ethz-b-000205812
dc.description.abstract
While yeast is one of the most studied organisms, its intricate biology remains to be fully mapped and understood. This is especially the case when it comes to capture rapid, in vivo fluctuations of metabolite levels. Secondary electrospray ionization-high resolution mass spectrometry SESI-HRMS is introduced here as a sensitive and noninvasive analytical technique for online monitoring of microbial metabolic activity. The power of this technique is exemplarily shown for baker’s yeast fermentation, for which the time-resolved abundance of about 300 metabolites is demonstrated. The results suggest that a large number of metabolites produced by yeast from glucose neither are reported in the literature nor are their biochemical origins deciphered. With the technique demonstrated here, researchers interested in distant disciplines such as yeast physiology and food quality will gain new insights into the biochemical capability of this simple eukaryote.
en_US
dc.language.iso
en
en_US
dc.publisher
Nature Publishing Group
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.title
Comprehensive Real-Time Analysis of the Yeast Volatilome
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2017-10-27
ethz.journal.title
Scientific Reports
ethz.journal.volume
7
en_US
ethz.journal.issue
1
en_US
ethz.pages.start
14236
en_US
ethz.size
9 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
London
en_US
ethz.publication.status
published
en_US
ethz.date.deposited
2017-11-08T04:37:52Z
ethz.source
SCOPUS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-12-14T14:29:49Z
ethz.rosetta.lastUpdated
2019-01-03T09:34:41Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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