Effect of diluted hydrolysate as yeast propagation medium on ethanol production
dc.contributor.author | Zhang, K | |
dc.contributor.author | Wells, P | |
dc.contributor.author | Liang, Y | |
dc.contributor.author | Love, J | |
dc.contributor.author | Parker, DA | |
dc.contributor.author | Botella, C | |
dc.date.accessioned | 2018-12-04T09:56:30Z | |
dc.date.issued | 2018-09-17 | |
dc.description.abstract | Yeast propagation using 50% diluted hydrolysate in water was utilized for the fermentation of hydrolysate derived from pre-treated ensiled sweet sorghum. The purpose was to condition the yeast to the inhibitors generated during the ensiling of sweet sorghum. The conditioned seed cultures exhibited similar fermentation performance and superior kinetics than the inoculum prepared in YPD medium. Furthermore, the conditioned yeast showed increased tolerance to the increased levels of these inhibitors, including ethanol, acetic and lactic acids, demonstrating an effective way to increase the robustness of yeast fermentation for ethanol production. | en_GB |
dc.description.sponsorship | Shell Research Ltd | en_GB |
dc.identifier.citation | Vol. 271, pp. 1 - 8 | en_GB |
dc.identifier.doi | 10.1016/j.biortech.2018.09.080 | |
dc.identifier.uri | http://hdl.handle.net/10871/34976 | |
dc.language.iso | en | en_GB |
dc.publisher | Elsevier | en_GB |
dc.rights | © 2018 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/BY-NC-ND/4.0/) | en_GB |
dc.subject | Hydrolysate | en_GB |
dc.subject | Inhibition | en_GB |
dc.subject | Ethanol | en_GB |
dc.subject | Saccharomyces cerevisiae | en_GB |
dc.subject | Seed conditioning | en_GB |
dc.title | Effect of diluted hydrolysate as yeast propagation medium on ethanol production | en_GB |
dc.type | Article | en_GB |
dc.date.available | 2018-12-04T09:56:30Z | |
dc.identifier.issn | 0960-8524 | |
dc.description | This is the final version. Available on open access from Elsevier via the DOI in this record. | en_GB |
dc.identifier.journal | Bioresource Technology | en_GB |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | en_GB |
dcterms.dateAccepted | 2018-09-15 | |
exeter.funder | ::Shell Research Ltd | en_GB |
rioxxterms.version | VoR | en_GB |
rioxxterms.licenseref.startdate | 2018-08-17 | |
rioxxterms.type | Journal Article/Review | en_GB |
refterms.dateFCD | 2018-12-04T09:54:03Z | |
refterms.versionFCD | VoR | |
refterms.dateFOA | 2018-12-04T09:56:32Z | |
refterms.panel | A | en_GB |
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Except where otherwise noted, this item's licence is described as © 2018 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/BY-NC-ND/4.0/)