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The effect of different concentration of Streptomycin on growth enhancement of Mycobacterium Tuberculosis
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Ghaemi E (PhD) *   1, Ghazi Saedi K (PhD) , Babai M (BSc) |
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Abstract: (23529 Views) |
| We studied the effect of different concentration of streptomycin in growth of Mycobacterium Tuberculosis strains. The results showed that in Streptomycin resistant and sensitive strains addition of 0.1 µg/ml and 0.01 µg/ml of Streptomycin in Lowenstein media, enhanced the appearance of colony about 5-7 and 1-5 days respectively. This observation may be due to the effect of Streptomycin on porin proteins of Mycobacterium Tuberculosis cell wall. Strains of M.tub showed modified colony morphology in the presence of low concentration of Streptomycin (0.1 & 0.01 µg/ml). |
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| Keywords: Mycobacterium, Tuberculosis, Growth, Streptomycin |
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Full-Text [PDF 1544 kb]
(19614 Downloads)
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Type of Study: Original Articles |
Subject:
General
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| * Corresponding Author Address: Department of Microbiology, Gorgan University of Medical Sciences |
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