Effect of Garlic and Alcoholic Extract on the Mitrogenic Soralene Antifungal in Mushrooms Aspergillus amstelodami | ||
| Journal of Education and Science | ||
| Article 42, Volume 20, Issue 1, September 2007, Pages 454-465 PDF (4.12 M) | ||
| DOI: 10.33899/edusj.2007.162831 | ||
| Authors | ||
| Rafea Al-Taee; Rafeah Jarjees | ||
| Abstract | ||
| This study includes testing the effect of four subinhibitory concentrations of garlic extracts (aqueous and alcoholic) on the mutagenicity of 8-methoxypsoralen (8-MOP) in the presence of long wave ultraviolet (UV A) in conidia of the fungus Aspergillus amstelodami .The concentrations of aqueous extract were used in this study are (2.5 , 5 , 7.5 and 10 mg I ml media ) and the concentrations of alcoholic extracts are ( 0.5 , 1 , 1.5 and 2 mg I ml media) . Two protocols were used to study the effect of garlic extracts on the mutagenicity of 8- MOP in the presence of UV A (366 nm) . In first protocol , the pretreatment method , all the concentrations (2.5 , 5 , 7.5 and 10 mg I ml ) of aqueous extract increased the mutants frequencies which were induced with 8-MOP + UV A, but only the low concentration (0.5 mg I ml) of the alcoholic extract increases the frequency of the mutants induced with 8- MOP + UV A . In the second protocol , the growth mediated method , both the aqueous and alcoholic extracts showed inhibitory effect on the mutagenicity of 8-MOP + UV A. | ||
| Keywords | ||
| Garlic; alcoholic; Mitrogenic Soralene | ||
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