Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Tatjana P, Tourova"'
Publikováno v:
International Journal of Systematic and Evolutionary Microbiology, 62(9), 2107-2113. Society for General Microbiology
Two types of heterotrophic sulfate-reducing bacteria (SRB) were isolated from anoxic sediments of hypersaline soda lakes in Kulunda Steppe (Altai, Russia). The isolates used propionate as an energy and carbon source. Strain APT2Twas enriched and isol
Autor:
Olga L. Kovaleva, Dimitry Y. Sorokin, Tatjana P. Tourova, Gerard Muyzer, Tatjana V. Kolganova
Publikováno v:
FEMS Microbiology Ecology. 75:37-47
Sediments from six soda lakes of the Kulunda Steppe (Altai, Russia) and from hypersaline alkaline lakes of Wadi Natrun (Egypt) were analyzed for the presence of cbb and aclB genes encoding key enzymes Ci assimilation (RuBisCO in Calvin-Benson and ATP
Publikováno v:
Microbiology. 156:2016-2025
The presence and diversity of the cbb genes encoding the large subunit of ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) (a key enzyme of the Calvin–Benson cycle of autotrophic CO2 assimilation) were investigated in pure cultures of seve
Autor:
Eric Epping, Gerard Muyzer, Jeanine S. Geelhoed, Mark C.M. van Loosdrecht, Horia L. Banciu, Tatjana P. Tourova, Alfons J. M. Stams, Dimitry Y. Sorokin
Publikováno v:
FEMS Microbiology Ecology. 70:54-65
The oxic-anoxic transition zone (OATZ) of freshwater sediments, where opposing gradients exist of reduced iron and sulfide with oxygen, creates a suitable environment for microorganisms that derive energy from the oxidation of iron or sulfide. Gradie
Autor:
Vera Thiel, Tatjana P. Tourova, Vladimir M. Gorlenko, Ekaterina Smirnova, Sandra Rabold, Dariya Rubtsova, Johannes F. Imhoff, I. A. Bryantseva
Publikováno v:
International Journal of Systematic and Evolutionary Microbiology, 59 . pp. 658-664.
During studies of moderately halophilic strains of Ectothiorhodospira from steppe soda lakes, we found a novel group of bacteria related to Ectothiorhodospira haloalkaliphila with salt optima at 50-80 g NaCl l(-1). Phylogenetic analysis using 16S rRN
Publikováno v:
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 59:248-253
A novel bacterial strain, designated ANL-iso2(T), was obtained from an enrichment culture inoculated with a mixture of soda lake sediments by using isobutyronitrile (iBN) as the carbon, energy and nitrogen source at pH 10. The enrichment resulted in
Publikováno v:
FEMS Microbiology Letters. 288:235-240
Enrichment with isobutyronitrile as the sole carbon, energy and nitrogen source at pH 10, using soda solonchak soils as an inoculum, resulted in the selection of a binary culture consisting of two different spore-forming phenotypes. One of them, stra
Autor:
Dimitry Y. Sorokin, Irina Kravchenko, Ivan D. Sorokin, Eugenia S. Boulygina, Tatjana P. Tourova, Elena V. Zadorina, Elena V. Doroshenko
Publikováno v:
FEMS Microbiology Ecology. 65:425-433
Nitrogen fixation (NF) potential was measured in more than 40 samples of soda solonchak soils with the pH of water extract between 9.5 and 11.0 collected in several locations of Central Asia and in Egypt, using the acetylene reduction method. NF was
Publikováno v:
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 58:1685-1692
A previously unknown ecotype of obligately chemolithoautotrophic, sulfur-oxidizing bacteria was discovered in sediments of various inland hypersaline lakes and a solar saltern. The salt requirements for these bacteria were similar to those of haloarc
Autor:
Yuri A. Trotsenko, Tatjana P. Tourova, Nina V. Doronina, Erwin A. Galinski, Gerard Muyzer, Tatjana V. Kolganova, Dimitry Y. Sorokin
Publikováno v:
International Journal of Systematic and Evolutionary Microbiology. 57:2762-2769
Aerobic enrichment at 4 M NaCl, pH 7.5, with methanol as carbon and energy source from sediments of hypersaline chloride–sulfate lakes in Kulunda Steppe (Altai, Russia) resulted in the isolation of a moderately halophilic and obligately methylotrop