Antibacterial and antifungal activity of small protein of Indigofera oblongifolia leaves. |
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Authors: | M U Dahot |
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Institution: | Department of Biochemistry, Institute of Chemistry, University of Sindh, Jamshoro, Pakistan. |
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Abstract: | Four fractions from the leaves of Indigofera oblongifolia were obtained on Sephadex G-25 column chromatography. A single bands of these fractions were detected on Poly-acrylamide SDS gel electrophoresis. An antibacterial action of small protein peptide was tested against Escherichia coli, Klebsiella aerogenes, Kl. pneumoniae. Staphyllococcus aureus, and Bacillus subtilis. Peptide 3 showed strong inhibitory activity against B. subtilis and Aspergillus niger but clear zone of inhibition was also noted against A. fumigatus. Peptide 4 showed significant inhibitory zone against Kl. pneumoniae, S. aureus, B. subtilis. A. fumigatus, A. niger and A. flavus. |
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