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Systematic and Applied Microbiology, 2022
Biological denitrification is a significant process in nitrogen biogeochemical cycle of terrestrial geothermal environments, and Thermus species have been shown to be crucial heterotrophic denitrifier in hydrothermal system. Five Gram-stain negative, aerobic and rod-shaped thermophilic bacterial strains were isolated from hot spring sediments in Tibet,
Meng-Meng, Li +11 more
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Biological denitrification is a significant process in nitrogen biogeochemical cycle of terrestrial geothermal environments, and Thermus species have been shown to be crucial heterotrophic denitrifier in hydrothermal system. Five Gram-stain negative, aerobic and rod-shaped thermophilic bacterial strains were isolated from hot spring sediments in Tibet,
Meng-Meng, Li +11 more
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Identification of iron-reducing Thermus strains as Thermus scotoductus
Extremophiles, 2004Thermus strain SA-01, previously isolated from a deep (3.2 km) South African gold mine, is closely related to Thermus strains NMX2 A.1 and VI-7 (previously isolated from thermal springs in New Mexico, USA, and Portugal, respectively). Thermus strains SA-01 and NMX2 A.1 have also been shown previously to grow using nitrate, Fe(III), Mn(IV) or S(O) as ...
Toyoko Tsukuda +7 more
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Thermus thermophilus as biological model
Extremophiles, 2009Thermus spp is one of the most wide spread genuses of thermophilic bacteria, with isolates found in natural as well as in man-made thermal environments. The high growth rates, cell yields of the cultures, and the constitutive expression of an impressively efficient natural competence apparatus, amongst other properties, make some strains of the genus ...
Felipe Cava +2 more
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2021
Bacteria of the genus Thermus were first isolated from hot springs in Yellowstone National Park, US at temperatures of 53 to 86°C and pH values between 8 and 9, and allocated to the type species, Thermus aquaticus. A low concentration of organic matter in the medium, together with an incubation temperature of 70 to 75°C, was emphasized as important for
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Bacteria of the genus Thermus were first isolated from hot springs in Yellowstone National Park, US at temperatures of 53 to 86°C and pH values between 8 and 9, and allocated to the type species, Thermus aquaticus. A low concentration of organic matter in the medium, together with an incubation temperature of 70 to 75°C, was emphasized as important for
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Extremophiles, 2000
The Thermus thermophilus TH125 alpha-galactosidase gene, agaT, and flanking sequences were cloned in Escherichia coli and sequenced as well as flanking sequences of the previously cloned agaT from Thermus brockianus ITI360. Different structures of putative alpha-galactosidase operons in the two Thermus strains were revealed.
Hildegard Watzlawick +2 more
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The Thermus thermophilus TH125 alpha-galactosidase gene, agaT, and flanking sequences were cloned in Escherichia coli and sequenced as well as flanking sequences of the previously cloned agaT from Thermus brockianus ITI360. Different structures of putative alpha-galactosidase operons in the two Thermus strains were revealed.
Hildegard Watzlawick +2 more
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Isolation and characterization of Thermus bacteriophages
Archives of Virology, 2005One-hundred-fifteen bacteriophage strains were isolated from alkaline hot springs in Iceland, New Zealand, Russia (Kamchatka), and the U.S.A. The phages belonged to the Myoviridae, Siphoviridae, Tectiviridae, and Inoviridae families. Over 50% of isolates were isometric or filamentous.
Hans-Wolfgang Ackermann +2 more
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Growth kinetics of Thermus thermophilus [PDF]
European Journal of Applied Microbiology and Biotechnology, 1982 The nonsporulating extreme thermophile Thermus thermophilus was grown in continuous culture at dilution rates up to 2.65 h−1 at 75°C and pH 6.9 on complex medium. Concomitantly very low yield (Y=0.12 g cell dry weight g−1 utilized organic carbon) and incomplete substrate utilization (always less than 45%) were found. In batch cultures T.
S. Cometta +2 more
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Physiology and Metabolism of Thermus
1995The metabolism of thermophilic bacteria was extensively reviewed in 1979 by Ljungdahl. More recent books, monographs, and reviews that bear on the physiology of Thermus include those of Gould and Corry (1986), Brock (1986), Herbert and Codd (1986), Bergquist et al.
Richard J. Sharp +2 more
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Environmental Science & Technology, 2001
Thermus aquaticus and Thermus thermophilus, common inhabitants of terrestrial hot springs and thermally polluted domestic and industrial waters, have been found to rapidly oxidize arsenite to arsenate. Field investigations at a hot spring in Yellowstone National Park revealed conserved total arsenic transport and rapid arsenite oxidation occurring ...
Jillian F. Banfield +4 more
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Thermus aquaticus and Thermus thermophilus, common inhabitants of terrestrial hot springs and thermally polluted domestic and industrial waters, have been found to rapidly oxidize arsenite to arsenate. Field investigations at a hot spring in Yellowstone National Park revealed conserved total arsenic transport and rapid arsenite oxidation occurring ...
Jillian F. Banfield +4 more
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Enzymes of Thermus and Their Properties
1995Microorganisms have evolved and adapted to survive a great variety of conditions. The Thermus species are extreme thermophiles, which can be isolated from hot springs where they grow at temperatures up to 82 °C. Proteins, enzymes, organelles, and DNA purified from strains of Thermus are generally more resistant to heat than their mesophilic equivalents
Doug Cossar, Melanie L. Duffield
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