Please use this identifier to cite or link to this item: https://biore.bio.bg.ac.rs/handle/123456789/2712
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dc.contributor.authorBukvički, Dankaen_US
dc.contributor.authorGottardi, Davideen_US
dc.contributor.authorVeljić, Milanen_US
dc.contributor.authorMarin, Petaren_US
dc.contributor.authorVannini, Luciaen_US
dc.contributor.authorGuerzoni, Maria Elisabettaen_US
dc.date.accessioned2019-10-25T11:41:06Z-
dc.date.available2019-10-25T11:41:06Z-
dc.date.issued2012-06-01-
dc.identifier.urihttps://biore.bio.bg.ac.rs/handle/123456789/2712-
dc.description.abstractChemical constituents of liverwort (Porella cordaeana) extracts have been identified using solid-phase microextraction-gas chromatography mass spectrometry (SPME-GC/MS). The methanol, ethanol and ethyl acetate extracts were rich in terpenoids such as sesquiterpene hydrocarbons (53.12%, 51.68%, 23.16%), and monoterpene hydrocarbons (22.83%, 18.90%, 23.36%), respectively. The dominant compounds in the extracts were β-phellandrene (15.54%, 13.66%, 12.10%) and β-caryophyllene (10.72%, 8.29%, 7.79%, respectively). The antimicrobial activity of the extracts was evaluated against eleven food microorganisms using the microdilution and disc diffusion methods. The minimum inhibitory concentration (MIC) varied from 0.50 to 2.00 mg/mL for yeast strains (Saccharomyces cerevisiae 635, Zygosacharomyces bailii 45, Aerobasidium pullulans L6F, Pichia membranaefaciens OC 71, Pichia membranaefaciens OC 70, Pichia anomala CBS 5759, Pichia anomala DBVPG 3003 and Yarrowia lipolytica RO13), and from 1.00 to 3.00 mg/mL for bacterial strains (Salmonella enteritidis 155, Escherichia coli 555 and Listeria monocytogenes 56Ly). Methanol extract showed better activity in comparison with ethanol and ethyl acetate extracts. High percentages of monoterpene and sesquiterpene hydrocarbons could be responsible for the better antimicrobial activity. © 2012 by the authors.en_US
dc.language.isoenen_US
dc.relation.ispartofMoleculesen_US
dc.subjectAntimicrobial activityen_US
dc.subjectFood microorganismsen_US
dc.subjectGC/MS-SPMEen_US
dc.subjectLiverworten_US
dc.subjectPorella cordaeanaen_US
dc.titleIdentification of volatile components of liverwort (Porella cordaeana) extracts using GC/MS-SPME and their antimicrobial activityen_US
dc.typeArticleen_US
dc.identifier.doi10.3390/molecules17066982-
dc.identifier.pmid22728370-
dc.identifier.scopus2-s2.0-84862989466-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/84862989466-
item.fulltextNo Fulltext-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.deptChair of Plant Morphology and Systematics-
crisitem.author.deptChair of Plant Morphology and Systematics-
crisitem.author.deptChair of Plant Morphology and Systematics-
crisitem.author.orcid0000-0001-6807-0038-
crisitem.author.orcid0000-0002-1779-1721-
crisitem.author.orcid0000-0002-9460-1012-
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