In vitro and in vivo antifungal activities of the essential oils of various plants against tomato grey mould disease agent Botrytis cinerea

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dc.authoridSOYLU, Soner/0000-0003-1002-8958
dc.authoridSoylu, Emine Mine/0000-0001-5961-0848
dc.contributor.authorSoylu, Emine Mine
dc.contributor.authorKurt, Sener
dc.contributor.authorSoylu, Soner
dc.date.accessioned2024-09-18T19:54:30Z
dc.date.available2024-09-18T19:54:30Z
dc.date.issued2010
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractThe aim of this study was to find an alternative to synthetic fungicides currently used in the control of devastating fungal pathogen Botrytis cinerea, the causal agent of grey mould disease of tomato. Antifungal activities of essential oils obtained from aerial parts of aromatic plants, which belong to the Lamiacea family such as origanum (Origanum syriacum L var. bevanii), lavender (Lavandula stoechas L var. stoechas) and rosemary (Rosmarinus officinalis L.), were investigated against B. cinerea. Contact and volatile phase effects of different concentrations of the essential oils were found to inhibit the growth of B. cinerea in a dose-dependent manner. Volatile phase effects of essential oils were consistently found to be more effective on fungal growth than contact phase effect. A volatile vapour of origanum oil at 0.2 mu g/ml air was found to completely inhibit the growth of B. cinerea. Complete growth inhibition of pathogen by essential oil of lavender and rosemary was, however, observed at 1.6 mu g/ml air concentrations. For the determination of the contact phase effects of the tested essential oils, origanum oil at 12.8 mu g/ml was found to inhibit the growth of B. cinerea completely. Essential oils of rosemary and lavender were inhibitory at relatively higher concentrations (25.6 mu g/ml). Spore germination and germ tube elongation were also inhibited by the essential oils tested. Light and scanning electron microscopic (SEM) observations revealed that the essential oils cause considerable morphological degenerations of the fungal hyphae such as cytoplasmic coagulation, vacuolations, hyphal shrivelling and protoplast leakage and loss of conidiation. In vivo assays with the origanum essential oil, being the most efficient essential oil, under greenhouse conditions using susceptible tomato plants resulted in good protection against grey mould severity especially as a curative treatment. This study has demonstrated that the essential oils are potential and promising antifungal agents which could be used as biofungicide in the protection of tomato against B. cinerea. (c) 2010 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipScientific and Technical Research Council of Turkeyen_US
dc.description.sponsorshipThis study was supported financially by The Scientific and Technical Research Council of Turkey.en_US
dc.identifier.doi10.1016/j.ijfoodmicro.2010.08.015
dc.identifier.endpage189en_US
dc.identifier.issn0168-1605
dc.identifier.issn1879-3460
dc.identifier.issue3en_US
dc.identifier.pmid20826038en_US
dc.identifier.scopus2-s2.0-77957257120en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage183en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijfoodmicro.2010.08.015
dc.identifier.urihttps://hdl.handle.net/20.500.12483/7775
dc.identifier.volume143en_US
dc.identifier.wosWOS:000283698700012en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofInternational Journal of Food Microbiologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAntifungal activityen_US
dc.subjectEssential oilen_US
dc.subjectBotrytis cinereaen_US
dc.subjectSEMen_US
dc.subjectTomatoen_US
dc.titleIn vitro and in vivo antifungal activities of the essential oils of various plants against tomato grey mould disease agent Botrytis cinereaen_US
dc.typeArticleen_US

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