Sinop’da Yetisen Bazi Bitkilerin Metanolik Ekstraktlarinin Antibakteriyal ve Antifungal Aktivitelerinin Belirlenmesi
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Date
2013
Journal Title
Journal ISSN
Volume Title
Publisher
Zonguldak Bülent Ecevit Üniversitesi
Access Rights
info:eu-repo/semantics/openAccess
Abstract
Bu çalismada, Sinop’da yetisen 15 farkli bitki türünden elde edilen metanol ekstraktlarin antimikrobiyal aktiviteleri 3 Grampozitif Staphylococcus aureus ATCC 6538, Micrococcus luteus ATCC 9345, Bacillus cereus ATCC 7064 , 2 Gram-negatif Escherichia coli ATCC 11293 ve Enterococcus faecalis ATCC 51299 ve 3 maya Candida krusei ATCC 6258, C. parapilosis ATCC 22019 ve C. albicans ATCC 14053 suslarina karsi disk difüzyon yöntemi kullanilarak test edildi. Antimikrobiyal etkisi incelenen bitki türlerinin tümünün bir veya daha fazla mikroorganizmaya karsi etkili oldugu bulundu. Ayrica, Sinop’a endemik olan Crocus speciosus subsp. xantholaimos’in test edilen Gram-pozitif ve Gram-negatif bakterilere karsi yüksek antibakteriyal aktiviteye sahip oldugu belirlendi. Buna karsin, Laurus nobilis yaprak ve meyve özütleri 3 Candida türüne karsi daha yüksek antifungal aktivite gösterdi. Genel olarak bu çalismadan elde edilen sonuçlar, incelen bitki ekstraktlarinin antibakteriyal ve antifungal aktiviteleri arasinda önemli bir farkin olmadigini gösterdi
In the present study, the antimicrobial activities of 15 different plant species growing in Sinop were tested against 3 Grampositive Staphylococcus aureus ATCC 6538, Micrococcus luteus ATCC 9345, Bacillus cereus ATCC 7064 , 2 Gram-negative Escherichia coli ATCC 11293 and Enterococcus faecalis ATCC 51299 and 3 yeast Candida krusei ATCC 6258, C. parapilosis ATCC 22019 and C. albicans ATCC 14053 strains by using disc diffusion method. It was found that all examined plant species in point of the antimicrobial activity was effective against one or more species of microorganisms. Additionally, it was determined that Crocus speciosus subsp. xantholaimos endemic to Sinop had high antimicrobial activity against tested Gram-positive and Gramnegative bacteria. However, the leaf and fruit extracts of Laurus nobilis displayed higher antifungal activity against 3 Candida species. In general, the results of the study showed that there was no significant difference between antibacterial and antifungal activities of the investigated plant extracts.
In the present study, the antimicrobial activities of 15 different plant species growing in Sinop were tested against 3 Grampositive Staphylococcus aureus ATCC 6538, Micrococcus luteus ATCC 9345, Bacillus cereus ATCC 7064 , 2 Gram-negative Escherichia coli ATCC 11293 and Enterococcus faecalis ATCC 51299 and 3 yeast Candida krusei ATCC 6258, C. parapilosis ATCC 22019 and C. albicans ATCC 14053 strains by using disc diffusion method. It was found that all examined plant species in point of the antimicrobial activity was effective against one or more species of microorganisms. Additionally, it was determined that Crocus speciosus subsp. xantholaimos endemic to Sinop had high antimicrobial activity against tested Gram-positive and Gramnegative bacteria. However, the leaf and fruit extracts of Laurus nobilis displayed higher antifungal activity against 3 Candida species. In general, the results of the study showed that there was no significant difference between antibacterial and antifungal activities of the investigated plant extracts.
Description
Keywords
Antimikrobiyal etki, Disk difüzyon yöntemi, Endemik, C. speciosus subsp. xantholaimos
Journal or Series
Karaelmas Fen ve Mühendislik Dergisi
WoS Q Value
Scopus Q Value
Volume
3
Issue
1
