당 지질계 미생물 계면활성제에 관한 연구(제2보);Pseudomonas sp. 13에 의한 Rhamnolipid의 생성 및 분리

이선주; 남기대; 박흥조

논문 상세보기

당 지질계 미생물 계면활성제에 관한 연구(제2보);Pseudomonas sp. 13에 의한 Rhamnolipid의 생성 및 분리 KCI 등재

Studies on the Glycolipid Biosurfactant(2);The Rhamnolipid Production and Isolation by Pseudomonas sp. 13

이선주, 남기대, 박흥조

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URLhttps://db.koreascholar.com/Article/Detail/257003

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한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)

Vol.9 No.2 (1992.11)
pp.157-163

한국응용과학기술학회(구 한국유화학회) (The Korean Society of Applied Science and Technology (KSAST))

초록

A microorganism, isolated from soil and designated Pseudomonas sp13, produced two kinds of rhamnolipid in the medium containing glucose as carbon source. There were both rhamnolipid contain L-rhamnose and β-hydroxydecanoic acid. Coumpound A and B elucted chloroform-methanol mixed solution of silicic acid column chromatography and recrystallized from a mixture of ether and n-hexane. Studies on the structure of these products reveled that compound A is L-rhamnopyranosyl-β-hydroxydecanoyl-β-hydroxydecanoic acid and compound B is L-rhamnopyranosyl-L-rhamnopyranosyl-β-hydroxydecanoyl-β-hydroxydecanoic acid.

저자

이선주 | Lee, Sun-Ju
남기대 | Nam, Ki-Dae
박흥조 | Park, Heung-Jo

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