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dc.creatorJug-Dujaković, Marija
dc.creatorRistić, Mihailo
dc.creatorPljevljakusić, Dejan
dc.creatorDajić-Stevanović, Zora
dc.creatorLiber, Zlatko
dc.creatorHancević, Katarina
dc.creatorRadić, Tomislav
dc.creatorSatović, Zlatko
dc.date.accessioned2020-12-17T20:30:52Z
dc.date.available2020-12-17T20:30:52Z
dc.date.issued2012
dc.identifier.issn1612-1872
dc.identifier.urihttp://aspace.agrif.bg.ac.rs/handle/123456789/2976
dc.description.abstractEssential oils of 25 indigenous populations of Dalmatian sage (Salvia officinalis L.) that represent nearly half of native distribution area of the species were analyzed. Plantlets collected from wild populations were grown in the same field under the same environmental conditions and then sampled for essential-oil analysis. The yield of essential oil ranged from 1.93 to 3.70% with average of 2.83%. Among the 62 compounds detected, eight (cis-thujone, camphor, trans-thujone, 1,8-cineole, beta-pinene, camphene, borneol, and bornyl acetate) formed 78.1387.33% of essential oils of individual populations. Strong positive correlations were observed between camphor and beta-pinene,beta-pinene and borneol, as well as between borneol and bornyl acetate. The strongest negative correlation was detected between camphor and trans-thujone. Principal component analysis (PCA) on the basis of eight main compounds showed that first main component separated populations with high thujone content, from those rich in camphor, while the second component separated populations rich in cis-thujone from those rich in trans-thujone. Cluster analysis (CA) led to the identification of three chemotypes of S. officinalis populations: cis-thujone; trans-tujone, and camphor/beta-pinene/borneol/bornyl acetate. We propose that differences in essential oils of 25 populations are mostly genetically controlled, since potential environmental factors were controlled in this study.en
dc.publisherWiley-V C H Verlag Gmbh, Weinheim
dc.relationMinistry of Science, Education and Sports of the Republic of CroatiaMinistry of Science, Education and Sports, Republic of Croatia [178-1191193-0212, 119-1191193-1232]
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173021/RS//
dc.rightsrestrictedAccess
dc.sourceChemistry & Biodiversity
dc.subjectSalvia officinalisen
dc.subjectEssential oilsen
dc.subjectThujoneen
dc.subjectCamphoren
dc.subjectPrincipal-component analysis (PCA)en
dc.subjectCluster analysisen
dc.titleHigh Diversity of Indigenous Populations of Dalmatian Sage (Salvia officinalis L.) in Essential-Oil Compositionen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage2323
dc.citation.issue10
dc.citation.other9(10): 2309-2323
dc.citation.rankM22
dc.citation.spage2309
dc.citation.volume9
dc.identifier.doi10.1002/cbdv.201200131
dc.identifier.scopus2-s2.0-84867813665
dc.identifier.pmid23081929
dc.identifier.wos000310064300017
dc.type.versionpublishedVersion


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