Antimicrobial activity of some endemic plant species from Turkey

  • M Benli
  • K Güney
  • Ü Bingöl
  • F Geven
  • N Yii
Keywords: Antimicrobial activity, endemic plants, plant extract.

Abstract

Six plant extracts obtained from different parts such as the leaves, flowers and seeds of four species of the endemic plants in Turkey were tested on a total of 14 microorganisms, 10 of which were bacterial
strains and 4 yeast strains. Verbascum eriocarpum (flower) extract was found to be effective against Staphylococcus aureus; Stachys cretica subsp. anatolica (leaf and flower) and Heracleum paphlagonicum
(seed) extracts were found to be effective against Bacillus subtilis; and Alcea apterocarpa (seed and sepal) extract was found to be effective against Pseudomonas aeruginosa. No antimicrobial activity
was observed in Heracleum paphlagonicum (leaf) and Alcea apterocarpa (leaf) plant extracts. The minimum inhibitory concentration (MIC) values of the plant extracts were calculated to be between 0.859 mg/ml and 110.5 mg/ml and the minimum bacteriocidal concentration (MBC) values were calculated to be between 3.44 mg/ml and 132 mg/ml.
Section
Articles

Journal Identifiers


eISSN: 1684-5315