Preliminary Proteomic Analysis of Thiobacillus ferrooxidans Growing on Elemental Sulphur and Fe2+ Separately
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چکیده
منابع مشابه
Oxidation of Ferrous Iron and Elemental Sulfur by Thiobacillus ferrooxidans.
The oxidation of ferrous iron and elemental sulfur by Thiobacillus ferrooxidans that was absorbed and unabsorbed onto the surface of sulfur prills was studied. Unadsorbed sulfur-grown cells oxidized ferrous iron at a rate that was 3 to 7 times slower than that of ferrous iron-grown cells, but sulfur-grown cells were able to reach the oxidation rate of the ferrous iron-adapted cells after only 1...
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Pengohsidan sulfan unSor olelt Thiobacillus denitrificans adalalt dimangl?inlwn o/elt enzim yang didapati df dalam pecahan S 144; GSH dan satu faMor yang stahil terhadap haba adalall diperlulwn untul? tindal?balas. Di dalam peealian 3 144 pengohsidan suifan boleh dilwitl?an hepada pengambilan ohsigen dan di dalam peeahan S 10 pengohsidan dilwithan Iwpada penurwum nitrat. Hasil permulaan pengohs...
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Oxidation of ferrous iron in acid solutions is an important reaction producing soluble ferric iron. The oxidizing property makes the ferric ion one of the most useful reagents in hydrometallurgy. The ferrous iron oxidation kinetics of Thiobacillus ferrooxidans growing in batch culture was examined. T. ferrooxidans oxidized ferrous iron at pH 1.5 in the presence of oxygen and utilized carbon dio...
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A variety of acidophilic microorganisms were shown to be capable of oxidizing formate. These included Thiobacillus ferrooxidans ATCC 21834, which, however, could not grow on formate in normal batch cultures. However, the organism could be grown on formate when the substrate supply was growth limiting, e.g., in formate-limited chemostat cultures. The cell densities achieved by the use of the lat...
متن کاملMolecular genetics of Thiobacillus ferrooxidans.
Thiobacillus ferrooxidans is a gram-negative, highly acidophilic (pH 1.5 to 2.0), autotrophic bacterium that obtains its energy through the oxidation of ferrous iron or reduced inorganic sulfur compounds. It is usually dominant in the mixed bacterial populations that are used industrially for the extraction of metals such as copper and uranium from their ores. More recently, these bacterial con...
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ژورنال
عنوان ژورنال: BMB Reports
سال: 2005
ISSN: 1976-6696
DOI: 10.5483/bmbrep.2005.38.3.307