Matches in SemOpenAlex for { <https://semopenalex.org/work/W2026362926> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2026362926 endingPage "41" @default.
- W2026362926 startingPage "29" @default.
- W2026362926 abstract "The fermentation ofd-xylose byPachysolen tannophilus, Candida shehatae, andPichia stipitis has been investigated by13C-nuclear magnetic resonance spectroscopy of both whole cells and extracts. The spectra of whole cells metabolizingd-xylose with natural isotopic abundance had significant resonance signals corresponding only to xylitol, ethanol and xylose. The spectra of whole cells in the presence of [1-13C]xylose or [2-13C]xylose had resonance signals corresponding to the C-1 or C-2, respectively, of xylose, the C-1 or C-2, respectively, of xylitol, and the C-2 or C-1, respectively, of ethanol. Xylitol was metabolized only in the presence of an electron acceptor (acetone) and the only identifiable product was ethanol. The fact that the amount of ethanol was insufficient to account for the xylitol metabolized indicates that an additional fate of xylitol carbon must exist, probably carbon dioxide. The rapid metabolism of xylulose to ethanol, xylitol and arabinitol indicates that xylulose is a true intermediate and that xylitol dehydrogenase catalyzes the reduction (or oxidation) with different stereochemical specificity from that which interconverts xylitol andd-xylulose. The amino acidl-alanine was identified by the resonance position of the C-3 carbon and by enzymatic analysis of incubation mixtures containing yeast and [1-13C]xylose or [1-13C]glucose. The position of the label from both substrates and the identification of isotope also in C-1 of alamine indicates flux through the transketolase/transaldolase pathway in the metabolism. The identification of a resonance signal corresponding to the C-1 of ethanol in spectra of yeast in the presence of [1-13C]xylose and fluoroacetate (but not arsenite) indicates the existence of equilibration of some precursor of ethanol (e.g. pyruvate) with a symmetric intermediate (e.g. fumarate or succinate) under these conditions." @default.
- W2026362926 created "2016-06-24" @default.
- W2026362926 creator A5009891223 @default.
- W2026362926 creator A5031722888 @default.
- W2026362926 creator A5038213852 @default.
- W2026362926 creator A5089261621 @default.
- W2026362926 date "1990-09-01" @default.
- W2026362926 modified "2023-10-11" @default.
- W2026362926 title "The fermentation of xylose: studies by carbon-13 nuclear magnetic resonance spectroscopy" @default.
- W2026362926 cites W1482017157 @default.
- W2026362926 cites W1524308567 @default.
- W2026362926 cites W1587610491 @default.
- W2026362926 cites W1855933245 @default.
- W2026362926 cites W1965218551 @default.
- W2026362926 cites W1978185955 @default.
- W2026362926 cites W1979027357 @default.
- W2026362926 cites W1979354079 @default.
- W2026362926 cites W1992447220 @default.
- W2026362926 cites W1992732504 @default.
- W2026362926 cites W1999084312 @default.
- W2026362926 cites W2004147894 @default.
- W2026362926 cites W2008840623 @default.
- W2026362926 cites W2011844935 @default.
- W2026362926 cites W2026225179 @default.
- W2026362926 cites W2026990029 @default.
- W2026362926 cites W2027189767 @default.
- W2026362926 cites W2035029204 @default.
- W2026362926 cites W2036736162 @default.
- W2026362926 cites W2044623848 @default.
- W2026362926 cites W2069292673 @default.
- W2026362926 cites W2078370861 @default.
- W2026362926 cites W2081201589 @default.
- W2026362926 cites W2086616133 @default.
- W2026362926 cites W2128857066 @default.
- W2026362926 cites W2161901347 @default.
- W2026362926 cites W2170713576 @default.
- W2026362926 cites W2219183803 @default.
- W2026362926 cites W4246268776 @default.
- W2026362926 doi "https://doi.org/10.1007/bf01576174" @default.
- W2026362926 hasPublicationYear "1990" @default.
- W2026362926 type Work @default.
- W2026362926 sameAs 2026362926 @default.
- W2026362926 citedByCount "31" @default.
- W2026362926 countsByYear W20263629262013 @default.
- W2026362926 countsByYear W20263629262015 @default.
- W2026362926 crossrefType "journal-article" @default.
- W2026362926 hasAuthorship W2026362926A5009891223 @default.
- W2026362926 hasAuthorship W2026362926A5031722888 @default.
- W2026362926 hasAuthorship W2026362926A5038213852 @default.
- W2026362926 hasAuthorship W2026362926A5089261621 @default.
- W2026362926 hasConcept C100544194 @default.
- W2026362926 hasConcept C185592680 @default.
- W2026362926 hasConcept C2776031079 @default.
- W2026362926 hasConcept C2777809033 @default.
- W2026362926 hasConcept C2780161600 @default.
- W2026362926 hasConcept C2780294150 @default.
- W2026362926 hasConcept C2781135521 @default.
- W2026362926 hasConcept C55493867 @default.
- W2026362926 hasConceptScore W2026362926C100544194 @default.
- W2026362926 hasConceptScore W2026362926C185592680 @default.
- W2026362926 hasConceptScore W2026362926C2776031079 @default.
- W2026362926 hasConceptScore W2026362926C2777809033 @default.
- W2026362926 hasConceptScore W2026362926C2780161600 @default.
- W2026362926 hasConceptScore W2026362926C2780294150 @default.
- W2026362926 hasConceptScore W2026362926C2781135521 @default.
- W2026362926 hasConceptScore W2026362926C55493867 @default.
- W2026362926 hasIssue "1" @default.
- W2026362926 hasLocation W20263629261 @default.
- W2026362926 hasOpenAccess W2026362926 @default.
- W2026362926 hasPrimaryLocation W20263629261 @default.
- W2026362926 hasRelatedWork W1504741675 @default.
- W2026362926 hasRelatedWork W1967687694 @default.
- W2026362926 hasRelatedWork W2040568912 @default.
- W2026362926 hasRelatedWork W2052176350 @default.
- W2026362926 hasRelatedWork W2061835724 @default.
- W2026362926 hasRelatedWork W2088328487 @default.
- W2026362926 hasRelatedWork W2089379075 @default.
- W2026362926 hasRelatedWork W2115470699 @default.
- W2026362926 hasRelatedWork W2754609839 @default.
- W2026362926 hasRelatedWork W4248589146 @default.
- W2026362926 hasVolume "6" @default.
- W2026362926 isParatext "false" @default.
- W2026362926 isRetracted "false" @default.
- W2026362926 magId "2026362926" @default.
- W2026362926 workType "article" @default.