TAILIEUCHUNG - Antibacterial activities of extracts from some Turkish endemic plants on common fish pathogens

Antibacterial activities of 24 alcoholic and aqueous extracts from 8 endemic Turkish plants (Crocus abantensis, Crocus ancyrensis, Galanthus plicatus subsp. byzantinus, Paronychia chionaea, Astragalus gymnolobus, Trifolium pannonicum , Eryngium bithynicum, and Convolvulus galaticus) of 7 different families were screened. | Turk J Biol 33 (2009) 73-78 © TÜBİTAK doi: Antibacterial Activities of Extracts from Some Turkish Endemic Plants on Common Fish Pathogens Hakan TÜRKER, Arzu BİRİNCİ YILDIRIM, Fatma PEHLİVAN KARAKAŞ, Hilal KÖYLÜOĞLU Department of Biology, Abant İzzet Baysal University, Bolu - TURKEY Received: Abstract: Antibacterial activities of 24 alcoholic and aqueous extracts from 8 endemic Turkish plants (Crocus abantensis, Crocus ancyrensis, Galanthus plicatus subsp. byzantinus, Paronychia chionaea, Astragalus gymnolobus, Trifolium pannonicum , Eryngium bithynicum, and Convolvulus galaticus) of 7 different families were screened. Antibacterial activity was carried out with 5 different fish pathogens (Aeromonas hydrophila, Yersinia ruckeri, Streptococcus agalactia, Lactococcus garvieae, and Enterococcus faecalis). Crude extracts of endemic plant extracts were applied against the bacteria using the disc diffusion method under in vitro conditions. A. hydrophila was the only inhibited bacteria from all alcoholic and aqueous extracts of C. ancyrensis, G. plicatus, T. pannonicum, P. chionaea, and A. gymnolobus. The alcoholic extracts of T. pannonicum among all of the plant extracts showed a broad antibacterial spectrum against A. hydrophila, Y. ruckeri, S. agalactia, and L. garvieae except E. faecalis. Among the studied endemic plants, T. pannonicum is a promising source for natural compounds having antimicrobial activity on fish pathogens. Key Words: Antibacterial, antimicrobial, endemic plants, fish pathogens Türkiye’de Bulunan Bazı Endemik Bitki Türlerinden Elde Edilmiş Ekstraktların Balık Patojenleri Üzerindeki Antibakteriyel Etkilerinin Belirlenmesi Özet: Türkiye’ye özgü 7 farklı familyaya ait 8 adet endemik bitkiden (Crocus abantensis, Crocus ancyrensis, Galanthus plicatus subsp. byzantinus, Paronychia chionaea, Astragalus gymnolobus, Trifolium pannonicum , Eryngium bithynicum ve Convolvulus galaticus) elde .

• Sinh học
• Endemic plants
• Fish pathogens
• Antibacterial activities
• Crocus abantensis
• Crocus ancyrensis
• Galanthus plicatus subsp
• byzantinus
• Nickel hyperaccumulating plants
• Ultramafic rocks
• Serpentine endemic
• Invariably Ni hyperaccumulating
• Ni contaminated soils
• The flora of Kaflmer Dagi
• Grid system
• South East Anatolia Project
• Genera Achillea L
• Aegilops L
• Journal of Botany
• Bay of Naples
• Mediterranean flora
• Natural hybrid
• Botanical gardens
• Anthemis ekicii (Asteraceae)
• IUCN conservation status
• Seed morphology
• Achene morphology
• Medicinal and aromatic plants
• Sequence related amplified polymorphism (SRAP)
• Inter primer binding site (iPBS)
• Cluster analyses
• Second eigen vectors
• Journal of Agriculture and Forestry
• Plants based oils
• Phoenix theophrasti
• Agroecological conditions
• Monounsaturated fatty acids
• Altindere Valley
• Alpine flora of Altindere Valley
• Euro Siberian floristic
• Certain phytogeographical
• Endemic and rare plants
• Baflkonufl Mountain
• Kahramanmarafl province
• Plant specimens
• New records