مشخصات پژوهش

صفحه نخست /Isolation and identification ...
عنوان
Isolation and identification of new strains of crude oil degrading bacteria from Kharg Island, Iran
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Petroleum compounds; bacterial strains; growth rate; S rRNA; pseudomonas sp.
چکیده
Petroleum-degrading bacteria were isolated from polluted sites in Kharg Island, which is one of the most important ports for oil export in Iran. Both biochemical tests and 16S rRNA were applied to identify the strains. Experiments were performed in a mineral salt medium containing 2% of crude oil as the sole carbon. The results illustrated that the strains were: Brevibacillus sp., Microbacterium oxydans, Staphylococcus arlettae, Staphylococcus warneri, Methylobacterium persicinum, and Achromobacter xylosoxidans. Growth rates of these strains by its optical densities at the wavelength of 600 illustrated that Pseudomonas sp. (accession no. KC771232) had the highest growth rate (OD600 0.8).
پژوهشگران کاظم گودینی (نفر اول)، محمدرضا سمرقندی (نفر دوم)، علیرضا رحمانی (نفر سوم)، محمدرضا عربستانی (نفر پنجم)