Aerobic Sporeforming Nitrate-reducing bacteria.
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چکیده
منابع مشابه
Aerobic Sporeforming Bacteria Capable of Growth at High Temperatures.
The collection of 621 strains of aerobic mesophilic sporeforming bacteria studied by Smith, Gordon, and Clark (1946) included 8 strains that grew slowly, if at all, at 28 C and required a higher temperature than the others for maximum growth. They were closely related and as a group were distinguishable in several respects from the other species. Pending the investigation of more strains the 8 ...
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Samples of sugar, starch, spices, and miscellaneous products were tested for thermophilic sporeformers of Bacillus to determine the dominant species present. Surface colonies selected at random were identified. Six species of Bacillus were isolated: B. stearothermophilus, B. coagulans, B. licheniformis, B. subtilis, B. circulans, and B. pumilus. Samples of starch and pepper were tested for ther...
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The non-sporulating anaerobic bacteria, although discovered at about the turn of the century, are as little known to most bacteriologists today as they were thirty years ago. The textbooks of bacteriology give little if any discussion of them, so that it becomes a major research problem for the laboratory worker to identify any of these species when encountered. The importance of the non-sporul...
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UNLABELLED This study demonstrates the prevalence, phylogenetic diversity, and physiology of nitrate-reducing microorganisms capable of utilizing reduced humic acids (HA) as electron donors in agricultural soils. Most probable number (MPN) enumeration of agricultural soils revealed large populations (10(4) to 10(6) cells g(-1) soil) of microorganisms capable of reducing nitrate while oxidizing ...
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ژورنال
عنوان ژورنال: International Bulletin of Bacteriological Nomenclature and Taxonomy
سال: 1953
ISSN: 0020-7713,1465-2102
DOI: 10.1099/0096266x-3-1-14