Bonch-Osmolovskaya, Elizaveta A.


Publications
6

A Simple and Rapid System for Proteomic Analysis of the Archaeon Candidatus Vulcanisaeta moutnovskia

Citation
Chernyh et al. (2020).
Names
Ca. Vulcanisaeta moutnovskia
Abstract
Abstract This protocol describes a rapid protein extraction method for the archaeon Candidatus Vulcanisaeta moutnovskia, which can be also implemented for other archaea. The utilization of two different methods for protein extraction constitute the main step of the protocol. Method I involves the extraction with a multi-chaotropic lysis buffer containing a non-denaturing zwitterionic detergent, most efficient for extracting cytosolic proteins. Method II involves a denaturing anionic dete

Complete Genome Sequence of “Vulcanisaeta moutnovskia” Strain 768-28, a Novel Member of the Hyperthermophilic Crenarchaeal Genus Vulcanisaeta

Citation
Gumerov et al. (2011). Journal of Bacteriology 193 (9)
Names
Ca. Vulcanisaeta moutnovskia
Abstract
ABSTRACT Strain 768-28 was isolated from a hot spring in Kamchatka, Russia, and represents a novel member of the Vulcanisaeta genus. The complete genome sequence of this thermoacidophilic anaerobic crenarchaeon reveals genes for protein and carbohydrate-active enzymes, the Embden-Meyerhof and Entner-Doudoroff pathways for glucose metabolism, the tricarboxylic acid cycle, beta-oxidation of fatty acids, and sulfate reduction.

Fervidicoccus fontis gen. nov., sp. nov., an anaerobic, thermophilic crenarchaeote from terrestrial hot springs, and proposal of Fervidicoccaceae fam. nov. and Fervidicoccales ord. nov

Citation
Perevalova et al. (2010). International Journal of Systematic and Evolutionary Microbiology 60 (9)
Names
Fervidicoccales
Abstract
Two novel thermophilic and slightly acidophilic strains, Kam940Tand Kam1507b, which shared 99 % 16S rRNA gene sequence identity, were isolated from terrestrial hot springs of the Uzon caldera on the Kamchatka peninsula. Cells of both strains were non-motile, regular cocci. Growth was observed between 55 and 85 °C, with an optimum at 65–70 °C (doubling time, 6.1 h), and at pH 4.5–7.5, with optimum growth at pH 5.5–6.0. The isolates were strictly anaerobic organotrophs and grew on a narrow spectru

Thermincola carboxydiphila gen. nov., sp. nov., a novel anaerobic, carboxydotrophic, hydrogenogenic bacterium from a hot spring of the Lake Baikal area

Citation
Sokolova et al. (2005). International Journal of Systematic and Evolutionary Microbiology 55 (5)
Names
Thermincola
Abstract
A novel anaerobic, thermophilic, alkalitolerant bacterium, strain 2204T, was isolated from a hot spring of the Baikal Lake region. The cells of strain 2204Twere straight rods of variable length, Gram-positive with an S-layer, motile with one to two lateral flagella, and often formed aggregates of 3–15 cells. The isolate was shown to be an obligate anaerobe oxidizing CO and producing equimolar quantities of H2and CO2according to the equation CO+H2O→CO2+H2. No organic substrates were used as energ