Antimicrobial Activity of Small Protein of Moringa Oleifera Leaves
نویسنده
چکیده
Three fractions from the leaves of Moringa oleifera were obtained on Sephadex G-25 column chromatography. Single bands of these fractions were detected on Polyacrylamide SDS gel electrophoresis. An antibacterial action of small protein/peptide was tested against E. coli Kl. aerogenes, KI. pneumoniae, S. aureus, and B. subtilis. Fraction P1, P2 and P3 showed strong inhibitory activity against E. coli, S. aureus and B subtilis but clear zone of inhibition was also noted against K1. aerogenes with peptide 1. Fraction P2 showed significant zone of inhibition against Aspergillus niger.
منابع مشابه
Antimicrobial Action of the Leaf Extract of Moringa Oleifera Lam.
The ethnolic extract of the leaves of Moringa oleifera Lam. (Fam. Moringaceae) was tested for antimicrobial activities against Gram Positive - Bacillus cereus, Bacillus subtilis Staphylococcus aureus, Sarcina lutea: Gram negative - Escherichia coli and Acid fast Mycobacterium phlei. Significant antimicrobial activity of the extract was found in this study.
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تاریخ انتشار 2006