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dc.creatorJankovic, Teodora
dc.creatorVinterhalter, Branka
dc.creatorKrstic-Milosevic, Dijana
dc.creatorNikolic, Radomirka
dc.creatorVinterhalter, Dragan
dc.creatorMilosavljević, Slobodan M.
dc.date.accessioned2018-11-22T00:18:18Z
dc.date.available2018-11-22T00:18:18Z
dc.date.issued2011
dc.identifier.issn0137-5881
dc.identifier.urihttps://cherry.chem.bg.ac.rs/handle/123456789/1169
dc.description.abstractShoot cultures of Gentianella bulgarica established from seedling epicotyls were maintained on MS medium supplemented with BA 0.2 mg l(-1) + NAA 0.1 mg l(-1). Cultures were prone to precocious flowering requiring the use of small shoot buds for multiplication purposes. The contents of three xanthone compounds identified as DGL, BGL, and DMB, in different plant material were determined by HPLC. The analysis revealed that the production of xanthones was affected by different concentrations of BA in medium. Shoot cultures grown at higher BA concentrations contained more DGL than material grown in nature. The concentrations of other two xanthones were lower in shoot cultures than in plants from nature. The radical scavenging activity of plant extracts and xanthones was investigated by DPPH test. Samples from plants grown in nature showed the highest activity (IC(50) = 0.26 mg ml(-1)), while the extracts of shoot cultures grown in media with higher concentrations of BA showed moderate activities (IC(50) from 1.6 to 4.4 mg ml(-1)).en
dc.publisherSpringer Heidelberg, Heidelberg
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/173015/RS//
dc.rightsrestrictedAccess
dc.sourceActa Physiologiae Plantarum
dc.subjectGentianella bulgaricaen
dc.subjectGentianaceaeen
dc.subjectShoot culturesen
dc.subjectXanthonesen
dc.subjectDPPHen
dc.titleXanthone compounds in shoot cultures of Gentianella bulgaricaen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractВинтерхалтер, Бранка; Николиц, Радомирка; Јанковиц, Теодора; Милосављевиц, Слободан; Крстиц-Милосевиц, Дијана; Винтерхалтер, Драган;
dc.citation.volume33
dc.citation.issue4
dc.citation.spage1515
dc.citation.epage1520
dc.identifier.wos000291600200045
dc.identifier.doi10.1007/s11738-010-0689-1
dc.citation.other33(4): 1515-1520
dc.citation.rankM22
dc.type.versionpublishedVersionen
dc.identifier.scopus2-s2.0-79958771716
dc.identifier.rcubKon_2191


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