Phylogenetic assessment of culture collection strains of Thiobacillus thioparus, and definitive 16S rRNA gene sequences for T. thioparus, T. denitrificans, and Halothiobacillus neapolitanus
نویسندگان
چکیده
منابع مشابه
Phylogenetic Assessment of Culture Collection Strains of Thiobacillus Denitrificans and Halothiobacillus Neapolitanus 3 4
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متن کاملAssimilation and metabolism of exogenous organic compounds by the strict autotrophs Thiobacillus thioparus and Thiobacillus neapolitanus.
The assimilation and utilization of the individual carbon atoms of pyruvate and acetate by cells of Thiobacillus thioparus and T. neapolitanus, in the presence and absence of an energy source, were studied by use of radioactive substrates. Both organisms produced (14)CO(2) from (14)C-labeled pyruvate, but more came from carbon 1 than from carbons 2 or 3. The conversion of the carbons of acetate...
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in the 2-week-old rats, ascorbic acid either performs additional functions or performs the same functions as in the other two groups but at accelerated rates. Since the bone marrow is predominantly engaged in the production of blood cells, it is possible that some relationship may exist between the rate of production of blood cells and the quantity of ascorbic acid available to the bone marrow....
متن کاملdiagnostic and developmental potentials of dynamic assessment for writing skill
این پایان نامه بدنبال بررسی کاربرد ارزیابی مستمر در یک محیط یادگیری زبان دوم از طریق طرح چهار سوال تحقیق زیر بود: (1) درک توانایی های فراگیران زمانیکه که از طریق برآورد عملکرد مستقل آنها امکان پذیر نباشد اما در طول جلسات ارزیابی مستمر مشخص شوند; (2) امکان تقویت توانایی های فراگیران از طریق ارزیابی مستمر; (3) سودمندی ارزیابی مستمر در هدایت آموزش فردی به سمتی که به منطقه ی تقریبی رشد افراد حساس ا...
15 صفحه اولCharacterization of Thiobacillus thioparus LV43 and its distribution in a chemoautotrophically based groundwater ecosystem.
Bacterial strain LV43 was previously isolated from a floating microbial mat located in Movile Cave, the access point to a chemoautotrophically based groundwater ecosystem in southern Romania. This gram-negative, rod-shaped organism grows autotrophically through the oxidation of thiosulfate and sulfide, but it does not grow heterotrophically. Strain LV43 grows over a pH range of 5.0 to 9.0, with...
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ژورنال
عنوان ژورنال: Archives of Microbiology
سال: 2011
ISSN: 0302-8933,1432-072X
DOI: 10.1007/s00203-011-0747-0