Structural characterization of exopolysaccharides from biofilm of a cariogenic streptococci

dc.creatorAIRES, Carolina P.
dc.creatorTENUTA, Livia M.
dc.creatorCARBONERO, Elaine R.
dc.creatorSASSAKI, Guilherme L.
dc.creatorIACOMINI, Marcello
dc.creatorCURY, Jaime A.
dc.date2011
dc.date2013-07-26T17:57:56Z
dc.date2016-06-30T20:31:46Z
dc.date2013-07-26T17:57:56Z
dc.date2016-06-30T20:31:46Z
dc.date.accessioned2018-03-29T01:53:29Z
dc.date.available2018-03-29T01:53:29Z
dc.identifierCARBOHYDRATE POLYMERS, v.84, n.4, p.1215-1220, 2011
dc.identifier0144-8617
dc.identifier10.1016/j.carbpol.2010.12.076
dc.identifierhttp://dx.doi.org/10.1016/j.carbpol.2010.12.076
dc.identifierhttp://apps.isiknowledge.com/InboundService.do?Func=Frame&product=WOS&action=retrieve&SrcApp=EndNote&UT=000289123300001&Init=Yes&SrcAuth=ResearchSoft&mode=FullRecord
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/512
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/512
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1308413
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionSoluble (EPS-SOL), as well as insoluble extracellular polysaccharide (EPS-INSOL), extracted from biofilm of Streptococcus mutans, were analyzed by nuclear magnetic resonance spectroscopy, methylation analysis, and a controlled Smith degradation. EPS-SOL was a branched alpha-glucan containing a (1 -> 6)-and (1 -> 3)-linkages. EPS-INSOL was a branched alpha-glucan with similar linkages, but with a (1 -> 3)-linked main-chain partially substituted at O-6 with Glcp-(1 -> 6)-Glcp-side chains. Biofilm EPS had a distinct chemical structure compared with those synthesized by plankton cells or by purified enzymes from S. mutans, which could indicate different mechanisms for its degradation. (C) 2011 Published by Elsevier Ltd.
dc.description84
dc.description4
dc.description1215
dc.description1220
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.languageeng
dc.publisherELSEVIER SCI LTD
dc.publisherInglaterra
dc.relationCarbohydrate Polymers
dc.rightsfechado
dc.rightsCopyright ELSEVIER SCI LTD
dc.sourceWOS
dc.subjectStreptococcus mutans
dc.subjectBiofilm
dc.subjectChemical structure
dc.subjectPolysaccharides
dc.subjectalpha-Glucans
dc.subjectIN-SITU
dc.subjectSUCROSE
dc.subjectPLAQUE
dc.subjectChemistry, Applied
dc.subjectChemistry, Organic
dc.subjectPolymer Science
dc.titleStructural characterization of exopolysaccharides from biofilm of a cariogenic streptococci
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución