Antimicrobial activity of endemic Digitalis lamarckii Ivan from Turkey
Benli, M.; Yiğit, N.; Geven, F.ü; Güney, K.; Bingöl, U.
Indian Journal of Experimental Biology 47(3): 218-221
2009
ISSN/ISBN: 0019-5189 PMID: 19405389 Document Number: 631714
Antimicrobial activity of the methanolic extracts of leaves and flowers of D. lamarckii Ivan, (Scophulariaceae), an endemic plant species of Turkey, was tested on ten bacterial and four yeast strains. Effective antibacterial activity was observed in four bacterial strains. Minimum inhibitory concentration (MIC) was calculated by use of liquid culture tests and in all the four effective bacterial strains, the MIC was found to be > or = 199.5 mg/ml. The minimum bactericidal concentration (MBC) of B. subtilis, S. aureus, and L. monocytogenes was calculated to be > or = 199.5 mg/ml, and MBC value for Shigella was calculated as > or = 399 mg/ml.