Production of glucooligosaccharides by an acceptor reaction using two types of glucansucrase from Streptococcus sobrinus

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dc.contributor.authorC Y Lee-
dc.contributor.authorC Y Yun-
dc.contributor.authorJ W Yun-
dc.contributor.authorTae Kwang Oh-
dc.contributor.authorChang Jin Kim-
dc.date.accessioned2017-04-19T08:55:20Z-
dc.date.available2017-04-19T08:55:20Z-
dc.date.issued1997-
dc.identifier.issn0141-5492-
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/4395-
dc.description.abstractGlucooligosaccharides (GOS) were produced by using an acceptor reaction with two types of glucansucrase (GTF-S and GTF-I) from Streptococcus sobrinus. Acceptor reactions of GTF-S with maltose acceptor, gave a great number of GOS ranging from DP (degree of polymerization) 2 to DP15. At the both acceptor reactions with GTF-S or GTF-I, as the sucrose/maltose ratio was decreased, the amount of dextran and DP of oligosaccharides was decreased. A maximum GOS yield of 69% was achieved at the acceptor reaction with GTF-I and when the molar ratio of sucrose/maltose is 2:1, in which GOS of DP6 ~ DP9 were major oligosaccharides and 17% of dextran. The polymeric size of GOS could be controlled by varying the ratio of sucrose to the acceptor (maltose in this work).-
dc.publisherSpringer-
dc.titleProduction of glucooligosaccharides by an acceptor reaction using two types of glucansucrase from Streptococcus sobrinus-
dc.title.alternativeProduction of glucooligosaccharides by an acceptor reaction using two types of glucansucrase from Streptococcus sobrinus-
dc.typeArticle-
dc.citation.titleBiotechnology Letters-
dc.citation.number12-
dc.citation.endPage1230-
dc.citation.startPage1227-
dc.citation.volume19-
dc.contributor.affiliatedAuthorTae Kwang Oh-
dc.contributor.affiliatedAuthorChang Jin Kim-
dc.contributor.alternativeName이찬용-
dc.contributor.alternativeName윤CY-
dc.contributor.alternativeName윤JW-
dc.contributor.alternativeName오태광-
dc.contributor.alternativeName김창진-
dc.identifier.bibliographicCitationBiotechnology Letters, vol. 19, no. 12, pp. 1227-1230-
dc.identifier.doi10.1023/A:1018446122823-
dc.description.journalClassY-
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Division of Biomedical Research > Metabolic Regulation Research Center > 1. Journal Articles
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