Results 31 to 40 of about 26,292 (190)
Біологічні студії, 2010 The photosynthetic purple sulfur bacteria were isolated from lakes Yavorivske (Lviv region) and Sakske (AR Crimea). The purple sulfur bacteria use reduced sulfur compounds as electron donors for anoxygenic photosynthesis. The elemental sulfur produced by
S. V. Lavryk +2 more
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Journal of Limnology, 2004 Lake Cadagno, a crenogenic meromictic lake located in the catchment area of a dolomite vein rich in gypsum in the Piora Valley in the southern Alps of Switzerland, is characterized by a compact chemocline with high concentrations of sulfate, steep ...
Raffaele PEDUZZI +4 more
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Frontiers in Bioengineering and Biotechnology, 2019 Polyhydroxyalkanoates (PHAs) are a family of biopolyesters that a variety of microorganisms accumulate as carbon and energy storage molecules under starvation conditions in the presence of excess carbon.
Mieko Higuchi-Takeuchi, Keiji Numata
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Occurrence of Purple Sulfur Bacteria in a Sewage Treatment Lagoon
Applied Microbiology, 1970 The ecology of purple sulfur bacteria in a sewage oxidation lagoon was investigated. Chemical changes in the lagoon were investigated by monitoring biochemical oxygen demand (BOD 5 ), sulfide, sulfate, phosphate, total carbohydrates, volatile acids, alkalinity, and p
H W, Holm, J W, Vennes
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The anoxygenic photosynthetic purple bacteria
Біологічні студії, 2010 Modern systematics of phototrophic purple bacteria is described. Their distribution and living conditions based on literature data and original research data are shown.
I. V. Kushkevych, S. O. Hnatush
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Біологічні студії, 2009 The ability of the purple sulfur bacteria Thiocapsa sp. to use acetate and pyruvate in the anoxygenic photosyntetical process was studied. We assume that Thiocapsa sp.
S. Lavryk, S. Hnatush
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Purple non-sulfur photosynthetic bacteria monitor environmental stresses [PDF]
Journal of Photochemistry and Photobiology B: Biology, 2015 Heavy metal ion pollution and oxygen deficiency are major environmental risks for microorganisms in aqueous habitat. The potential of purple non-sulfur photosynthetic bacteria for biomonitoring and bioremediation was assessed by investigating the photosynthetic capacity in heavy metal contaminated environments. Cultures of bacterial strains Rhodobacter
Kis Mariann +4 more
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Growth of Purple Sulfur Bacterium Thiocapsa sp. Shira_1 at Low Temperatures Characteristic of the Chemocline of Lake Shira [PDF]
Журнал Сибирского федерального университета: Серия Биология, 2018 Forecasting the abundance of phototrophic sulfur bacteria in lakes is very important because 1) these bacteria are major consumers of hydrogen sulfide, and 2) fossil carotenoids of these bacteria are retrospective biomarkers of limnological conditions ...
Denis Y. Rogozin +2 more
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PLoS ONE, 2018 The meromictic Lake Cadagno is characterized by a compact chemocline with high concentrations of anoxygenic phototrophic purple and green sulfur bacteria. However, a complete picture of the bacterial diversity, and in particular of effects of seasonality
Francesco Danza +6 more
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Marine Purple Photosynthetic Bacteria as Sustainable Microbial Production Hosts
Frontiers in Bioengineering and Biotechnology, 2019 Photosynthetic microorganisms can serve as the ideal hosts for the sustainable production of high-value compounds. Purple photosynthetic bacteria are typical anoxygenic photosynthetic microorganisms and are expected to be one of the suitable ...
Mieko Higuchi-Takeuchi, Keiji Numata
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