Phylogenetic analysis of PRP8 intein in Paracoccidioides brasiliensis species

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dc.contributor.authorTheodoro, Raquel C. [UNESP]
dc.contributor.authorBagagli, Eduardo [UNESP]
dc.contributor.authorOliveira, Claudio [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:51:07Z
dc.date.available2014-05-20T13:51:07Z
dc.date.issued2008-09-01
dc.description.abstractA recent species status investigation of the pathogenic fungus Paracoccidioides brasiliensis suggested the existence of three cryptic species. In the present study the sequences of the PRP8 intein from A brasiliensis isolates belonging to the three described genetic groups and two unidentified isolates were determined and analyzed in order to check their functionality and usefulness for species identification. All the isolates presented a full-length intein, although the Endonuclease domain seems to be inactive due to substitutions in the second essential aspartic acid residue. Phylogenetic analysis by Maximum-Parsimony, Maximum Likelihood, and Bayesian Analysis clearly separated the isolates from the three species and revealed a significant difference between the Pb01 isolate and the remaining ones. The Pb01 isolate does not belong to any of the groups previously described since it presented a high divergence level compared to the three different genetic groups, corroborating some previous studies that suggested this isolate represents a new species of Paracoccidioides. (C) 2008 Elsevier B.V. All rights reserved.en
dc.description.affiliationUNESP, Inst Biociencias, Depto Microbiol & Immunol, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUNESP, Inst Biociencias, Depto Morfol, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUnespUNESP, Inst Biociencias, Depto Microbiol & Immunol, BR-18618000 Botucatu, SP, Brazil
dc.description.affiliationUnespUNESP, Inst Biociencias, Depto Morfol, BR-18618000 Botucatu, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 06/03597-4
dc.description.sponsorshipIdFAPESP: 07/01306-5
dc.format.extent1284-1291
dc.identifierhttp://dx.doi.org/10.1016/j.fgb.2008.07.003
dc.identifier.citationFungal Genetics and Biology. San Diego: Academic Press Inc. Elsevier B.V., v. 45, n. 9, p. 1284-1291, 2008.
dc.identifier.doi10.1016/j.fgb.2008.07.003
dc.identifier.issn1087-1845
dc.identifier.lattes3320327570429539
dc.identifier.orcid0000-0002-8003-4109
dc.identifier.urihttp://hdl.handle.net/11449/18259
dc.identifier.wosWOS:000259256100008
dc.language.isoeng
dc.publisherAcademic Press Inc. Elsevier B.V.
dc.relation.ispartofFungal Genetics and Biology
dc.relation.ispartofjcr3.476
dc.relation.ispartofsjr1,611
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectfungien
dc.subjectP. brasiliensisen
dc.subjectcryptic speciesen
dc.subjectDNA sequencingen
dc.subjectphylogenyen
dc.subjectPb01 isolateen
dc.subjectPRP8 inteinen
dc.titlePhylogenetic analysis of PRP8 intein in Paracoccidioides brasiliensis speciesen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderAcademic Press Inc. Elsevier B.V.
unesp.author.lattes3320327570429539[2]
unesp.author.orcid0000-0002-8003-4109[2]
unesp.author.orcid0000-0001-5016-1046[1]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt

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