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dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.typeArtigo de periódicopt_BR
dc.titleComprehensive Two-dimensional Gas Chromatography Combined To Multivariate Data Analysis For Detection Of Disease-resistant Clones Of Eucalyptus.pt_BR
dc.contributor.authorHantao, Leandro Wangpt_BR
dc.contributor.authorToledo, Bruna Reginapt_BR
dc.contributor.authorRibeiro, Fabiana Alves de Limapt_BR
dc.contributor.authorPizetta, Mariliapt_BR
dc.contributor.authorPierozzi, Caroline Geraldipt_BR
dc.contributor.authorFurtado, Edson Luizpt_BR
dc.contributor.authorAugusto, Fabiopt_BR
unicamp.authorLeandro Wang Hantao, Institute of Chemistry, University of Campinas (Unicamp) and Instituto Nacional de Ciência e Tecnologia em Bioanalítica (INCTBio), IQ, Unicamp, CP 6154, 13084-971 Campinas, São Paulo, Brazil.pt_BR
unicamp.author.externalBruna Regina Toledo,pt
unicamp.author.externalFabiana Alves de Lima Ribeiro,pt
unicamp.author.externalMarilia Pizetta,pt
unicamp.author.externalCaroline Geraldi Pierozzi,pt
unicamp.author.externalEdson Luiz Furtado,pt
unicamp.author.externalFabio Augusto,pt
dc.subjectBiological Markerspt_BR
dc.subjectChimerapt_BR
dc.subjectEucalyptuspt_BR
dc.subjectGas Chromatography-mass Spectrometrypt_BR
dc.subjectMultivariate Analysispt_BR
dc.subjectPlant Diseasespt_BR
dc.subjectPlant Immunitypt_BR
dc.subjectPlant Leavespt_BR
dc.subjectSolid Phase Microextractionpt_BR
dc.subjectVolatile Organic Compoundspt_BR
dc.subjectComprehensive Two-dimensional Gas Chromatographypt_BR
dc.subjectMass Spectrometrypt_BR
dc.subjectMetabolic Profilept_BR
dc.subjectParallel Factor Analysispt_BR
dc.subjectPuccinia Psidiipt_BR
dc.subjectResistance Biomarkerspt_BR
dc.description.abstractIn this paper it is reported the use of the chromatographic profiles from volatile fractions of plant clones - in this case, hybrids of Eucalyptus grandis×Eucalyptus urophylla - to determine specimens susceptible to rust disease. The analytes were isolated by headspace solid phase microextraction (HS-SPME) and analyzed by comprehensive two-dimensional gas chromatography combined to fast quadrupole mass spectrometry (GC×GC-qMS). Parallel Factor Analysis (PARAFAC) was employed for estimate the correlation between the chromatographic profiles and resistance against Eucalyptus rust, after preliminary variable selection performed by Fisher ratio analysis. The proposed method allowed the differentiation between susceptible and non-susceptible clones and determination of three resistance biomarkers. This approach can be a valuable alternative for the otherwise time-consuming and labor-intensive methods commonly used.en
dc.relation.ispartofTalantapt_BR
dc.relation.ispartofabbreviationTalantapt_BR
dc.date.issued2013-Novpt_BR
dc.identifier.citationTalanta. v. 116, p. 1079-84, 2013-Nov.pt_BR
dc.language.isoengpt_BR
dc.description.volume116pt_BR
dc.description.firstpage1079-84pt_BR
dc.rightsfechadopt_BR
dc.rights.holder© 2013 Elsevier B.V. All rights reserved.pt_BR
dc.sourcePubMedpt_BR
dc.identifier.issn1873-3573pt_BR
dc.identifier.doi10.1016/j.talanta.2013.08.033pt_BR
dc.identifier.urlhttp://www.ncbi.nlm.nih.gov/pubmed/24148519pt_BR
dc.date.available2015-11-27T13:32:15Z-
dc.date.accessioned2015-11-27T13:32:15Z-
dc.description.provenanceMade available in DSpace on 2015-11-27T13:32:15Z (GMT). No. of bitstreams: 1 pmed_24148519.pdf: 943299 bytes, checksum: 107784b4002918a9a3051c3536f5d1a0 (MD5) Previous issue date: 2013en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/200858-
dc.identifier.idPubmed24148519pt_BR
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