DC Field | Value | Language |
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dc.contributor.author | Seog June Lee | - |
dc.contributor.author | K H Ahn | - |
dc.contributor.author | Chan Sun Park | - |
dc.contributor.author | Byung Dae Yoon | - |
dc.contributor.author | Min-Soo Kim | - |
dc.date.accessioned | 2017-04-19T09:13:50Z | - |
dc.date.available | 2017-04-19T09:13:50Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 0440-2413 | - |
dc.identifier.uri | https://oak.kribb.re.kr/handle/201005/8967 | - |
dc.description.abstract | The 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.publisher | Korea Soc-Assoc-Inst | - |
dc.title | 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 | - |
dc.title.alternative | Analysis of β-(1→3)(1→6)-glucan produced by Aureobasidium pullulans IMS-822 | - |
dc.type | Article | - |
dc.citation.title | Korean Journal of Microbiology | - |
dc.citation.number | 1 | - |
dc.citation.endPage | 68 | - |
dc.citation.startPage | 63 | - |
dc.citation.volume | 45 | - |
dc.contributor.affiliatedAuthor | Seog June Lee | - |
dc.contributor.affiliatedAuthor | K H Ahn | - |
dc.contributor.affiliatedAuthor | Chan Sun Park | - |
dc.contributor.affiliatedAuthor | Byung Dae Yoon | - |
dc.contributor.affiliatedAuthor | Min-Soo Kim | - |
dc.contributor.alternativeName | 이석준 | - |
dc.contributor.alternativeName | 안극현 | - |
dc.contributor.alternativeName | 박찬선 | - |
dc.contributor.alternativeName | 윤병대 | - |
dc.contributor.alternativeName | 김민수 | - |
dc.identifier.bibliographicCitation | Korean Journal of Microbiology, vol. 45, no. 1, pp. 63-68 | - |
dc.subject.keyword | β-(1→3)(1→6)-glucan | - |
dc.subject.keyword | aqueous conformation | - |
dc.subject.keyword | aureobasidium sp. | - |
dc.subject.keyword | viscosity-average molecular weight | - |
dc.subject.local | β-(1→3)(1→6)-glucan | - |
dc.subject.local | aqueous conformation | - |
dc.subject.local | aureobasidium sp. | - |
dc.subject.local | viscosity-average molecular weight | - |
dc.description.journalClass | N | - |
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