Protein Synthesis in a Species of Thermophilic Bacillus
نویسندگان
چکیده
منابع مشابه
Thermophilic Bacillus Species
The fatty acid composition of a thermophilic Bacillus sp. was altered by the addition of isobutyrate, isovalerate, a-methylbutyrate, leucine, and isoleucine to the growth medium. With isobutyrate, 81% of the fatty acids had 16 carbon atoms and 79% were iso-fatty acids with an even number of carbon atoms. With leucine, 58% of the fatty acids had 15 carbon atoms and 86% were iso-fatty acids with ...
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A thermophilic, sporeforming bacterium has been isolated from soil on a medium containing acetate as a carbon source. This organism is similar to Bacillus stearothermophilus in most respects but differs in its inability to hydrolyze starch. Isocitrate lyase is present in cell-free extracts of organisms grown in a medium with acetate as a carbon source. The specific activity was 400 times lower ...
متن کاملProduction of a thermostable extracellular amylase from thermophilic Bacillus species
Isolation and identification of thermophilic Bacillus sp was carried out from a soil sample. The cells were cultivated in a medium containing soluble starch as sole carbon source. The addition of calcium (10 mM) or peptone (1%) and yeast extract (0.5%) to the medium shortened the lag period and improved the growth and amylase synthesis. The optimum temperature for amylase production was detecte...
متن کاملProduction of a Thermostable Extracellular Protease from Thermophilic Bacillus Species
Isolation and identification of thermophilic Bacillus sp was carried out from soil samples of a tannery area. The isolate KCPSS-3, when cultivated in liquid cultures containing trisodium citrate, produced protease. The production reached a maximum in 9 h, with levels of 2.15 U/mg protein. The microorganism utilized several carbon sources for the production of protease. Starch was found to be th...
متن کاملEfficient ATP synthesis by thermophilic Bacillus FoF1-ATP synthase
F(o)F(1)-ATP synthase (F(o)F(1)) synthesizes ATP in the F(1) portion when protons flow through F(o) to rotate the shaft common to F(1) and F(o). Rotary synthesis in isolated F(1) alone has been shown by applying external torque to F(1) of thermophilic origin. Proton-driven ATP synthesis by thermophilic Bacillus PS3 F(o)F(1) (TF(o)F(1)), however, has so far been poor in vitro, of the order of 1 ...
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ژورنال
عنوان ژورنال: Journal of General Microbiology
سال: 1957
ISSN: 0022-1287
DOI: 10.1099/00221287-17-2-480