Analysis of β-(1→3)(1→6)-glucan produced by Aureobasidium pullulans IMS-822 = Aureobasidium pullulans IMS-822가 생산하는 β-(1→3)(1→6)-glucan의 특성 분석

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dc.contributor.authorSeog June Lee-
dc.contributor.authorK H Ahn-
dc.contributor.authorChan Sun Park-
dc.contributor.authorByung Dae Yoon-
dc.contributor.authorMin-Soo Kim-
dc.date.accessioned2017-04-19T09:13:50Z-
dc.date.available2017-04-19T09:13:50Z-
dc.date.issued2009-
dc.identifier.issn0440-2413-
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/8967-
dc.description.abstractThe exo-polysaccharide producing microorganism, Aureobasidium pullulans IMS-822, was isolated and identified from soil. The viscosity-average molecular weight of exo-polysaccharide was calculated as 8.9×105 by Mark-Houwink equation. The sugar component of exo-polysaccharide was determined as glucose by HPLC analysis. The IR spectra indicated that the exo-polysaccharide has an absorption peak at 890 cm-1 for the β-configuration of D-glucan. The 13C NMR signal at δ 86.62 ppm arose from the substituted C-3 of glucose. The signal at δ 72.11 ppm was assigned to C-6 of branched β-(1→3)-D-glucosyl residues. Viscosity and Congo red reaction indicated that β-(1→3)(1→6)-glucan produced by A. pullulans IMS-822 has a highly ordered hydrogen-bond dependent conformation in aqueous solution, which collapses in strong alkaline solution.-
dc.publisherKorea Soc-Assoc-Inst-
dc.titleAnalysis of β-(1→3)(1→6)-glucan produced by Aureobasidium pullulans IMS-822 = Aureobasidium pullulans IMS-822가 생산하는 β-(1→3)(1→6)-glucan의 특성 분석-
dc.title.alternativeAnalysis of β-(1→3)(1→6)-glucan produced by Aureobasidium pullulans IMS-822-
dc.typeArticle-
dc.citation.titleKorean Journal of Microbiology-
dc.citation.number1-
dc.citation.endPage68-
dc.citation.startPage63-
dc.citation.volume45-
dc.contributor.affiliatedAuthorSeog June Lee-
dc.contributor.affiliatedAuthorK H Ahn-
dc.contributor.affiliatedAuthorChan Sun Park-
dc.contributor.affiliatedAuthorByung Dae Yoon-
dc.contributor.affiliatedAuthorMin-Soo Kim-
dc.contributor.alternativeName이석준-
dc.contributor.alternativeName안극현-
dc.contributor.alternativeName박찬선-
dc.contributor.alternativeName윤병대-
dc.contributor.alternativeName김민수-
dc.identifier.bibliographicCitationKorean Journal of Microbiology, vol. 45, no. 1, pp. 63-68-
dc.subject.keywordβ-(1→3)(1→6)-glucan-
dc.subject.keywordaqueous conformation-
dc.subject.keywordaureobasidium sp.-
dc.subject.keywordviscosity-average molecular weight-
dc.subject.localβ-(1→3)(1→6)-glucan-
dc.subject.localaqueous conformation-
dc.subject.localaureobasidium sp.-
dc.subject.localviscosity-average molecular weight-
dc.description.journalClassN-
Appears in Collections:
Jeonbuk Branch Institute > Functional Biomaterial Research Center > 1. Journal Articles
Jeonbuk Branch Institute > Microbial Biotechnology Research Center > 1. Journal Articles
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