Antibacterial activities of essential oils extracted from medicinal plants against seed-borne bacterial disease agent, Acidovorax avenae subsp. citrulli

dc.authorscopusid55415925800
dc.authorscopusid7004656210
dc.contributor.authorMengulluoglu, Meryem
dc.contributor.authorSoylu, Soner
dc.date.accessioned2024-09-19T15:41:23Z
dc.date.available2024-09-19T15:41:23Z
dc.date.issued2012
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractAntibacterial properties of essential oils derived from several plant species belonging to Lamiaceae family such as thyme (Thymbra spicata L. subsp. spicata and Thymus serpyllum L.), origanum (Origanum majorana L.), mint (Mentha spicata L.), lavender (Lavandula stoechas L. subsp. stoechas), lemon balm (Melissa officinalis L.), rosemary (Rosmarinus officinalis L.) and basil (Ocimum basilicum L.) were investigated against seed-borne plant pathogenic bacterium, Acidovorax avenae subsp. citrulli (Aac), causal agent of bacterial fruit blotch of watermelon. By using paper disc diffusion assay, the most effective essential oil caused by T. spicata was followed by essential oils obtained from T. serpyllum, O. marjarom, M. spicata, M. officinalis, R. officinalis, L. stoechas and S. officinalis, respectively. By using micro agar broth dilution assay, minimum bactericidal concentrations of the essential oil varied from 6 to 40 mg/ml, depending on the plant species. The lowest and highest EC50 values were recorded for thyme (1.98 mg/ml) and lavender (15.42 mg/ml) essential oils, respectively. Laboratory screenings of plant extracts have given encouraging results, indicating their potential use in the management of diseases caused by Aac. As the bacterial agent known to be transmitted through seeds, one of the ways of application of the plant essential oil is as a seed treatment. Thyme and origanum essential oils appear to be promising in this respect. Further study is underway in our laboratory to screen for their efficacy in managing other seed-borne bacterial disease agents in different commercially important crops.en_US
dc.identifier.endpage646en_US
dc.identifier.issn0972-3226
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-84867658824en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage641en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/14231
dc.identifier.volume13en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherGaurav Publicationsen_US
dc.relation.ispartofResearch on Cropsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAcidovoraxen_US
dc.subjectAntibacterial activityen_US
dc.subjectEssential oilen_US
dc.subjectLamiaceaeen_US
dc.subjectWatermelonen_US
dc.titleAntibacterial activities of essential oils extracted from medicinal plants against seed-borne bacterial disease agent, Acidovorax avenae subsp. citrullien_US
dc.typeArticleen_US

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