نتایج جستجو برای: chemolithoautotroph
تعداد نتایج: 83 فیلتر نتایج به سال:
A novel thermophilic, sulfur-reducing chemolithoautotroph, strain ABI70S6(T), was isolated from a deep-sea hydrothermal field at the Yonaguni Knoll IV, Southern Okinawa Trough. Cells of strain ABI70S6(T) were motile rods, 0.9-2.0 microm in length and 0.4-0.8 microm in width. Strain ABI70S6(T) was an obligately anaerobic chemolithotroph, exhibiting hydrogen oxidation coupled with sulfur reductio...
A novel thermophilic bacterium, strain EP1-55-1%, was isolated from an in-situ colonization system deployed in a superheated, deep-sea, hydrothermal vent emission at the Kairei Field on the Central Indian Ridge in the Indian Ocean. The cells were highly motile rods, each possessing a single polar flagellum. Growth was observed between 35 and 65 6C (optimum temperature, 55 6C; 70 min doubling ti...
A polyphasic taxonomic study was performed on a novel facultatively anaerobic, hydrogen- or sulfur/thiosulfate-oxidizing, thermophilic chemolithoautotroph recently isolated from subsurface hot aquifer water in a Japanese gold mine. The cells were straight to slightly curved rods, with a single polar flagellum. Growth was observed at 40-70 degrees C (optimum 60-65 degrees C; 80 min doubling time...
Thermithiobacillus tepidarius DSM 3134T was originally isolated (1983) from the waters of a sulfidic spring entering the Roman Baths (Temple of Sulis-Minerva) at Bath, United Kingdom and is an obligate chemolithoautotroph growing at the expense of reduced sulfur species. This strain has a genome size of 2,958,498 bp. Here we report the genome sequence, annotation and characteristics. The genome...
A novel thermophilic bacterium, strain SSM-sur55T, was isolated from a chimney structure at the Urashima site on Southern Mariana Trough in Pacific Ocean. Growth observed temperatures between 25 and 60 °C (optimum, 55 °C; 180 min doubling time), pH values 5.3 7.2 5.9) presence of 1.6 5.6% (w/v) NaCl 3.2%). The isolate used molecular hydrogen as its sole energy source, carbon dioxide ammonium ni...
A novel mesophilic bacterium, strain GO25(T), was isolated from a nest of hydrothermal vent polychaetes, Paralvinella sp., at the Iheya North field in the Mid-Okinawa Trough. Cells were motile short rods with a single polar flagellum. Growth was observed between 4 and 35 degrees C (optimum 30 degrees C; 13-16 h doubling time) and between pH 5.4 and 8.6 (optimum pH 6.1). The isolate was a facult...
Large, colorless sulfur-oxidizing bacteria (LSB) of the family Beggiatoaceae form thick mats at sulfidic sediment surfaces, where they efficiently detoxify sulfide before it enters the water column. The genus Thiomargarita harbors the largest known free-living bacteria with cell sizes of up to 750 μm in diameter. In addition to their ability to oxidize reduced sulfur compounds, some Thiomargari...
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