Lichens as a promising natural antibacterial agent against fish pathogens

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dc.authorid0000-0001-5306-8584en_US
dc.authorid0000-0002-3549-2872
dc.authorid0000-0001-7712-2813
dc.authorid0000-0001-9617-6673
dc.contributor.authorTaş, İsa
dc.contributor.authorYıldırım, Arzu
dc.contributor.authorÖzyiğitoğlu, Gülşah Çobanoğlu
dc.contributor.authorTürker, Hakan
dc.contributor.authorTürker, Arzu
dc.date.accessioned2021-06-23T19:52:47Z
dc.date.available2021-06-23T19:52:47Z
dc.date.issued2019
dc.departmentBAİBÜ, Ziraat Fakültesi, Tarla Bitkileri Bölümüen_US
dc.description.abstractLichens are symbiotic organisms composed of fungi and algae. They have been used as a treatment of various diseases through the ages. This study was carried out to investigate the potential antibacterial effects of 13 lichen species (Anaptychia ciliaris, Bryoria capillaris, Cetraria islandica, Evernia divaricata, Evernia prunastri, Letharia vulpina, Lobaria pulmonaria, Platismatia glauca, Pseudoevernia furfuracea, Ramalina farinacea, Ramalina fastigiata, Ramalina fraxinea, and Usnea florida) against six common fish bacterial pathogens (Aeromonas hydrophila, Aeromonas salmonicida, Enterococcus faecalis, Lactococcus garvieae, Streptococcus agalactiae, and Yersinia ruckeri). Acetone, methanol and water extracts of lichen species were evaluated by using disc diffusion method. The majority of the lichen species exhibited antibacterial activity against A. hydrophila, S. agalactiae, E. faecalis and L. garvieae by the inhibition zones between 7.0 +/- 0.0-28.5 +/- 0.5 (mm +/- SE). However, none of the lichens produced an inhibitory effect against A. salmonicida and Y. ruckeri. In general, acetone extractions were found to be more effective than methanol and water extractions. This is the first report related to the bioactivity of lichens that especially focuses on fish pathogens. The study suggested that lichens may be a possible source of natural antibacterial agents in the fishery and aquaculture industries.en_US
dc.identifier.endpage48en_US
dc.identifier.issn0108-0288
dc.identifier.issue1en_US
dc.identifier.startpage40en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12491/10207
dc.identifier.urihttps://www.webofscience.com/wos/woscc/full-record/WOS:000460199000005
dc.identifier.volume39en_US
dc.identifier.wosWOS:000460199000005en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.institutionauthorYıldırım, Arzu
dc.institutionauthorTürker, Hakan
dc.institutionauthorTürker, Arzu
dc.language.isoenen_US
dc.publisherEur Assoc Fish Pathologistsen_US
dc.relation.ispartofBulletin Of The European Association Of Fish Pathologistsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFish Pathogensen_US
dc.titleLichens as a promising natural antibacterial agent against fish pathogensen_US
dc.typeArticleen_US

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