Please use this identifier to cite or link to this item: http://ir.swu.ac.th/jspui/handle/123456789/15155
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dc.contributor.authorThanomsub B.
dc.contributor.authorWatcharachaipong T.
dc.contributor.authorChotelersak K.
dc.contributor.authorArunrattiyakorn P.
dc.contributor.authorNitoda T.
dc.contributor.authorKanzaki H.
dc.date.accessioned2021-04-05T04:32:46Z-
dc.date.available2021-04-05T04:32:46Z-
dc.date.issued2004
dc.identifier.issn13645072
dc.identifier.other2-s2.0-1542269620
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-1542269620&doi=10.1111%2fj.1365-2672.2004.02202.x&partnerID=40&md5=446dc1418bac557c2532406c403a3959
dc.identifier.urihttp://ir.swu.ac.th/jspui/handle/123456789/15155-
dc.description.abstractAims: To isolate and characterize biosurfactants produced by a thermotolerant yeast isolated in Thailand. Materials and Results: Yeast strains isolated from plant material in Thailand were first screened for the ability to produce lipase and biosurfactant. A strain Y12, identified as Candida ishiwadae by physiological tests, survived at 45°C and produced relatively large amounts of biosurfactants. From the culture filtrate of this strain, two glycolipid biosurfactants, a and b, were purified by solvent fractionation, silica gel and ODS column chromatographies. Compounds a and b were determined to be monoacylglycerols; 1-linoleylglycerol and 1-oleylglycerol, respectively. Both compounds exhibited higher surfactant activities tested by the drop collapse test than several artificial surfactants such as sodium dodecyl sulphate. Conclusions: Glycolipid biosurfactants produced by a thermotolerant yeast, C. ishiwadae were characterized to be monoacylglycerols which exhibited high surfactant activities. Significance and Impact of the Study: A thermotolerant yeast strain, C. ishiwadae, could be a potential candidate for producing monoacylglycerols which are useful in industrial applications.
dc.subject1 linoleylglycerol
dc.subject1 oleylglycerol
dc.subjectbiosurfactant
dc.subjectdodecyl sulfate sodium
dc.subjectglycerol derivative
dc.subjectmonoacylglycerol
dc.subjectsilica gel
dc.subjectsolvent
dc.subjecttriacylglycerol lipase
dc.subjectunclassified drug
dc.subjectsurfactant
dc.subjectyeast
dc.subjectarticle
dc.subjectCandida
dc.subjectCandida ishiwadae
dc.subjectcontrolled study
dc.subjectenzyme activity
dc.subjectfractionation
dc.subjectfungal strain
dc.subjectfungus culture
dc.subjectfungus isolation
dc.subjectheat tolerance
dc.subjectnonhuman
dc.subjectphysiology
dc.subjectplant
dc.subjectyeast
dc.subjectBioreactors
dc.subjectCandida
dc.subjectGlycerides
dc.subjectHeat
dc.subjectSurface-Active Agents
dc.subjectThailand
dc.subjectCandida
dc.subjectCandida ishiwadae
dc.subjectFungi
dc.titleMonoacylglycerols: Glycolipid biosurfactants produced by a thermotolerant yeast, Candida ishiwadae
dc.typeArticle
dc.rights.holderScopus
dc.identifier.bibliograpycitationJournal of Applied Microbiology. Vol 96, No.3 (2004), p.588-592
dc.identifier.doi10.1111/j.1365-2672.2004.02202.x
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