Simultaneous saccharification of inulin and ethanol fermentation by recombinant saccharomyces cerevisiae secreting inulinase

Cited 6 time in scopus
Metadata Downloads

Full metadata record

DC FieldValueLanguage
dc.contributor.authorYoun Hee Kim-
dc.contributor.authorSoo Wan Nam-
dc.contributor.authorBong Hyun Chung-
dc.date.accessioned2017-04-19T08:55:59Z-
dc.date.available2017-04-19T08:55:59Z-
dc.date.issued1998-
dc.identifier.issn1226-8372-
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/4684-
dc.description.abstractVarious Saccharomyces cerevisiae strains were transformed with a 2μ-based multicopy expression plasmid, pYIGP, carrying Kluyveromyces marxianus inulinase gene under the control of GAPDH promoter. Among them two strains, SEY2102 and 2805, showed high levels of cell growth and inulinase expression, and were selected to study their fermentation properties on inulin. Jerusalem artichoke inulin was more effective for cell growth (10-11 g-dry wt./L at 48 hr) and inulinase expression (1.0 units/mL with SEY2102/pYIGP and 2.5 units/mL with 2805/pYIGP) than other inulin sources such as dahlia and chicory. It was also found that maximal ethanol production of 9 g/L was obtained from Jerusalem artichoke inulin at the early stationary phase (around 30 hr), indicating that recombinant S. cerevisiae cells secreting exoinulinase could be used for the simultaneous saccharification of inulin and ethanol fermentation.-
dc.publisherSpringer-
dc.titleSimultaneous saccharification of inulin and ethanol fermentation by recombinant saccharomyces cerevisiae secreting inulinase-
dc.title.alternativeSimultaneous saccharification of inulin and ethanol fermentation by recombinant saccharomyces cerevisiae secreting inulinase-
dc.typeArticle-
dc.citation.titleBiotechnology and Bioprocess Engineering-
dc.citation.number0-
dc.citation.endPage60-
dc.citation.startPage55-
dc.citation.volume3-
dc.contributor.affiliatedAuthorBong Hyun Chung-
dc.contributor.alternativeName김연희-
dc.contributor.alternativeName남수완-
dc.contributor.alternativeName정봉현-
dc.identifier.bibliographicCitationBiotechnology and Bioprocess Engineering, vol. 3, pp. 55-60-
dc.identifier.doi10.1007/BF02932502-
dc.subject.keywordinulinase-
dc.subject.keywordrecombinant yeast-
dc.subject.keywordconstitutive expression-
dc.subject.keywordethanol-
dc.subject.localinulinase-
dc.subject.localInulinase-
dc.subject.localRecombinant yeast-
dc.subject.localrecombinant yeast-
dc.subject.localconstitutive expression-
dc.subject.localConstitutive expression-
dc.subject.localEthanol-
dc.subject.localETHANOL-
dc.subject.localethanol-
dc.description.journalClassY-
Appears in Collections:
1. Journal Articles > Journal Articles
Files in This Item:
  • There are no files associated with this item.


Items in OpenAccess@KRIBB are protected by copyright, with all rights reserved, unless otherwise indicated.