Improved xylitol production in media containing phenolic aldehydes: application of response surface methodology for optimization and modeling of bioprocess
BACKGROUND: The combined effects of vanillin and syringaldehyde on xylitol production by Candida guilliermondii using response surface methodology (RSM) have been studied. A 2² full-factorial central composite design was employed for experimental design and analysis of the results.RESULTS: Maximum x...
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| Veröffentlicht in: | Journal of chemical technology and biotechnology (1986) 2010, Vol.85 (1), p.33-38 |
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| container_title | Journal of chemical technology and biotechnology (1986) |
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| creator | Vieira Cortez, Daniela Conceição Roberto, Inês |
| description | BACKGROUND: The combined effects of vanillin and syringaldehyde on xylitol production by Candida guilliermondii using response surface methodology (RSM) have been studied. A 2² full-factorial central composite design was employed for experimental design and analysis of the results.RESULTS: Maximum xylitol productivities (QP = 0.74 g L⁻¹h⁻¹) and yields (YP/S = 0.81 g g⁻¹) can be attained by adding only vanillin at 2.0 g L⁻¹ to the fermentation medium. These data were closely correlated with the experimental results obtained (0.69 ± 0.04 g L⁻¹ h⁻¹ and 0.77 ± 0.01 g g⁻¹) indicating a good agreement with the predicted value. C. guilliermondii was able to convert vanillin completely after 24 h of fermentation with 94% yield of vanillyl alcohol.CONCLUSIONS: The bioconversion of xylose into xylitol by C. guilliermondii is strongly dependent on the combination of aldehydes and phenolics in the fermentation medium. Vanillin is a source of phenolic compound able to improve xylitol production by yeast. The conversion of vanillin to alcohol vanilyl reveals the potential of this yeast for medium detoxification. Copyright |
| doi_str_mv | 10.1002/jctb.2265 |
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A 2² full-factorial central composite design was employed for experimental design and analysis of the results.RESULTS: Maximum xylitol productivities (QP = 0.74 g L⁻¹h⁻¹) and yields (YP/S = 0.81 g g⁻¹) can be attained by adding only vanillin at 2.0 g L⁻¹ to the fermentation medium. These data were closely correlated with the experimental results obtained (0.69 ± 0.04 g L⁻¹ h⁻¹ and 0.77 ± 0.01 g g⁻¹) indicating a good agreement with the predicted value. C. guilliermondii was able to convert vanillin completely after 24 h of fermentation with 94% yield of vanillyl alcohol.CONCLUSIONS: The bioconversion of xylose into xylitol by C. guilliermondii is strongly dependent on the combination of aldehydes and phenolics in the fermentation medium. Vanillin is a source of phenolic compound able to improve xylitol production by yeast. The conversion of vanillin to alcohol vanilyl reveals the potential of this yeast for medium detoxification. Copyright</description><identifier>ISSN: 0268-2575</identifier><identifier>ISSN: 1097-4660</identifier><identifier>EISSN: 1097-4660</identifier><identifier>DOI: 10.1002/jctb.2265</identifier><identifier>CODEN: JCTBDC</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Alcohols ; Aldehydes ; Applied sciences ; Biological and medical sciences ; Biotechnology ; Candida guilliermondii ; Chemical engineering ; Design engineering ; Exact sciences and technology ; Fermentation ; Fundamental and applied biological sciences. Psychology ; Methods. Procedures. Technologies ; Others ; phenolic compounds ; Response surface methodology ; syringaldehyde ; Vanillin ; Various methods and equipments ; Xylitol ; Yeast</subject><ispartof>Journal of chemical technology and biotechnology (1986), 2010, Vol.85 (1), p.33-38</ispartof><rights>Copyright © 2009 Society of Chemical Industry</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3565-74b1d10bb515d1feb566afb23443567647e57f0b23162e6361f5e7d95e2a6d323</citedby><cites>FETCH-LOGICAL-c3565-74b1d10bb515d1feb566afb23443567647e57f0b23162e6361f5e7d95e2a6d323</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjctb.2265$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjctb.2265$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,4024,27923,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22204004$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Vieira Cortez, Daniela</creatorcontrib><creatorcontrib>Conceição Roberto, Inês</creatorcontrib><title>Improved xylitol production in media containing phenolic aldehydes: application of response surface methodology for optimization and modeling of bioprocess</title><title>Journal of chemical technology and biotechnology (1986)</title><addtitle>J. Chem. Technol. Biotechnol</addtitle><description>BACKGROUND: The combined effects of vanillin and syringaldehyde on xylitol production by Candida guilliermondii using response surface methodology (RSM) have been studied. A 2² full-factorial central composite design was employed for experimental design and analysis of the results.RESULTS: Maximum xylitol productivities (QP = 0.74 g L⁻¹h⁻¹) and yields (YP/S = 0.81 g g⁻¹) can be attained by adding only vanillin at 2.0 g L⁻¹ to the fermentation medium. These data were closely correlated with the experimental results obtained (0.69 ± 0.04 g L⁻¹ h⁻¹ and 0.77 ± 0.01 g g⁻¹) indicating a good agreement with the predicted value. C. guilliermondii was able to convert vanillin completely after 24 h of fermentation with 94% yield of vanillyl alcohol.CONCLUSIONS: The bioconversion of xylose into xylitol by C. guilliermondii is strongly dependent on the combination of aldehydes and phenolics in the fermentation medium. Vanillin is a source of phenolic compound able to improve xylitol production by yeast. The conversion of vanillin to alcohol vanilyl reveals the potential of this yeast for medium detoxification. Copyright</description><subject>Alcohols</subject><subject>Aldehydes</subject><subject>Applied sciences</subject><subject>Biological and medical sciences</subject><subject>Biotechnology</subject><subject>Candida guilliermondii</subject><subject>Chemical engineering</subject><subject>Design engineering</subject><subject>Exact sciences and technology</subject><subject>Fermentation</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Methods. Procedures. Technologies</subject><subject>Others</subject><subject>phenolic compounds</subject><subject>Response surface methodology</subject><subject>syringaldehyde</subject><subject>Vanillin</subject><subject>Various methods and equipments</subject><subject>Xylitol</subject><subject>Yeast</subject><issn>0268-2575</issn><issn>1097-4660</issn><issn>1097-4660</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kc1uEzEURkcIJEJhwRPgDQIW0_pnbCfsmoiWQgUStIKd5bGvExfPeLAn0PAqvCwOE3UHK8vX5zu-0ldVTwk-JhjTkxsztseUCn6vmhG8kHUjBL5fzTAV85pyyR9Wj3K-wRiLORWz6vdFN6T4Ayy63QU_xoDK1W7N6GOPfI86sF4jE_tR-973azRsoI_BG6SDhc3OQn6N9DCUif6biQ4lyEPsM6C8TU4bKJJxE20Mcb1DLiYUh9F3_tcU0L1FXbQQ9vaSbn0sKxjI-XH1wOmQ4cnhPKquz95crd7Wlx_PL1anl7VhXPBaNi2xBLctJ9wSBy0XQruWsqYp71I0Erh0uAyIoCCYII6DtAsOVAvLKDuqXkze8u_3LeRRdT4bCEH3ELdZzecMM95wVsiX_yWJkITNZUN5QV9NqEkx5wRODcl3Ou0UwWpfldpXpfZVFfb5Qauz0cEl3Ruf7wKUUtxg3BTuZOJ--gC7fwvVu9XV8mCup4TPI9zeJXT6poRkkqsvH87V2afFarn6-l4tC_9s4p2OSq9T2eL6M8WEYSIJkY1kfwCVGb6d</recordid><startdate>2010</startdate><enddate>2010</enddate><creator>Vieira Cortez, Daniela</creator><creator>Conceição Roberto, Inês</creator><general>John Wiley & Sons, Ltd</general><general>Wiley</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>L7M</scope><scope>7QO</scope><scope>P64</scope></search><sort><creationdate>2010</creationdate><title>Improved xylitol production in media containing phenolic aldehydes: application of response surface methodology for optimization and modeling of bioprocess</title><author>Vieira Cortez, Daniela ; Conceição Roberto, Inês</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3565-74b1d10bb515d1feb566afb23443567647e57f0b23162e6361f5e7d95e2a6d323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Alcohols</topic><topic>Aldehydes</topic><topic>Applied sciences</topic><topic>Biological and medical sciences</topic><topic>Biotechnology</topic><topic>Candida guilliermondii</topic><topic>Chemical engineering</topic><topic>Design engineering</topic><topic>Exact sciences and technology</topic><topic>Fermentation</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Methods. Procedures. Technologies</topic><topic>Others</topic><topic>phenolic compounds</topic><topic>Response surface methodology</topic><topic>syringaldehyde</topic><topic>Vanillin</topic><topic>Various methods and equipments</topic><topic>Xylitol</topic><topic>Yeast</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Vieira Cortez, Daniela</creatorcontrib><creatorcontrib>Conceição Roberto, Inês</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Biotechnology Research Abstracts</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Journal of chemical technology and biotechnology (1986)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Vieira Cortez, Daniela</au><au>Conceição Roberto, Inês</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Improved xylitol production in media containing phenolic aldehydes: application of response surface methodology for optimization and modeling of bioprocess</atitle><jtitle>Journal of chemical technology and biotechnology (1986)</jtitle><addtitle>J. Chem. Technol. Biotechnol</addtitle><date>2010</date><risdate>2010</risdate><volume>85</volume><issue>1</issue><spage>33</spage><epage>38</epage><pages>33-38</pages><issn>0268-2575</issn><issn>1097-4660</issn><eissn>1097-4660</eissn><coden>JCTBDC</coden><abstract>BACKGROUND: The combined effects of vanillin and syringaldehyde on xylitol production by Candida guilliermondii using response surface methodology (RSM) have been studied. A 2² full-factorial central composite design was employed for experimental design and analysis of the results.RESULTS: Maximum xylitol productivities (QP = 0.74 g L⁻¹h⁻¹) and yields (YP/S = 0.81 g g⁻¹) can be attained by adding only vanillin at 2.0 g L⁻¹ to the fermentation medium. These data were closely correlated with the experimental results obtained (0.69 ± 0.04 g L⁻¹ h⁻¹ and 0.77 ± 0.01 g g⁻¹) indicating a good agreement with the predicted value. C. guilliermondii was able to convert vanillin completely after 24 h of fermentation with 94% yield of vanillyl alcohol.CONCLUSIONS: The bioconversion of xylose into xylitol by C. guilliermondii is strongly dependent on the combination of aldehydes and phenolics in the fermentation medium. Vanillin is a source of phenolic compound able to improve xylitol production by yeast. The conversion of vanillin to alcohol vanilyl reveals the potential of this yeast for medium detoxification. Copyright</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/jctb.2265</doi><tpages>6</tpages></addata></record> |
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| ispartof | Journal of chemical technology and biotechnology (1986), 2010, Vol.85 (1), p.33-38 |
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| subjects | Alcohols Aldehydes Applied sciences Biological and medical sciences Biotechnology Candida guilliermondii Chemical engineering Design engineering Exact sciences and technology Fermentation Fundamental and applied biological sciences. Psychology Methods. Procedures. Technologies Others phenolic compounds Response surface methodology syringaldehyde Vanillin Various methods and equipments Xylitol Yeast |
| title | Improved xylitol production in media containing phenolic aldehydes: application of response surface methodology for optimization and modeling of bioprocess |
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