Oil-bioremediation potential of two hydrocarbonoclastic, diazotrophic Marinobacter strains from hypersaline areas along the Arabian Gulf coasts [0.03%]
两种来自波斯湾沿岸超盐区域的能降解烃类的固氮海洋细菌的生物修复潜力
D M Al-Mailem,M Eliyas,S S Radwan
D M Al-Mailem
Two halophilic, hydrocarbonoclastics bacteria, Marinobacter sedimentarum and M. flavimaris, with diazotrophic potential occured in hypersaline waters and soils in southern and northern coasts of Kuwait. Their numbers were in the magnitude o...
Effects of intracellular Mn on the radiation resistance of the halophilic archaeon Halobacterium salinarum [0.03%]
细胞内Mn对盐生栖热菌辐射抗性的影响
Kimberly M Webb,Jerry Yu,Courtney K Robinson et al.
Kimberly M Webb et al.
Ionizing radiation (IR) is of particular interest in biology because its exposure results in severe oxidative stress to the cell's macromolecules. Our recent work with extremophiles supports the idea that IR resistance is most likely achiev...
Next-generation sequencing-based transcriptome profiling analysis of Pohlia nutans reveals insight into the stress-relevant genes in Antarctic moss [0.03%]
基于下一代测序的羽苔转录组分析揭示了南极苔草与压力相关的基因的新见解
Shenghao Liu,Nengfei Wang,Pengying Zhang et al.
Shenghao Liu et al.
Genome-wide characterization of the Pohlia nutans transcriptome is essential for clarifying the role of stress-relevant genes in Antarctic moss adapting to the extreme polar environment. High-throughput Illumina sequencing was used to analy...
Thermococcus kodakarensis has two functional PCNA homologs but only one is required for viability [0.03%]
Thermococcus kodakarensis拥有两个功能性的PCNA同源物，但只有一个对于其存活是必需的
Miao Pan,Thomas J Santangelo,Lubomíra Čuboňová et al.
Miao Pan et al.
Proliferating cell nuclear antigen (PCNA) monomers assemble to form a ring-shaped clamp complex that encircles duplex DNA. PCNA binding to other proteins tethers them to the DNA providing contacts and interactions for many other enzymes ess...
Proteomic approach of adaptive response to arsenic stress in Exiguobacterium sp. S17, an extremophile strain isolated from a high-altitude Andean Lake stromatolite [0.03%]
极端嗜盐微生物Exiguobacterium sp. S17适应砷胁迫的蛋白质组学研究
Carolina Belfiore,Omar F Ordoñez,María Eugenia Farías
Carolina Belfiore
The North-Western part of Argentina is particularly rich in wetlands located in the Puna in an altitude between 3,600 and 4,600 m above sea level. Most of these high-altitude Andean lakes are inhospitable areas due to extreme habitat condit...
Haloferax chudinovii sp. nov., a halophilic archaeon from Permian potassium salt deposits [0.03%]
盐卤球菌霍洛费克斯Chudinovi亚种新物种，来自含钾岩盐矿床的极端嗜盐古菌
Alexander I Saralov,Roman V Baslerov,Boris B Kuznetsov
Alexander I Saralov
Three pigmented strains of halophilic archaea (RS75, RS77, RS79) were isolated from the monoliths of mottled sylvinite from the Verkhnekamsk salt deposit (Solikamsk, Russia). The cells were nonmotile, gram-negative, pleomorphic, disk-shaped...
Isoptericola salitolerans sp. nov., a halotolerant filamentous actinobacterium isolated from a salt lake, China [0.03%]
来源于中国盐湖的耐盐放线菌Isopertaerica sp. 新种Salitolerans
Tong-Wei Guan,Yun Teng,Ling-Ling Yang et al.
Tong-Wei Guan et al.
A novel bacterial strain, TRM F109(T), was isolated from hypersaline habitat in Sichuan Province, China. It was a Gram-positive, aerobic, non-motile, halotolerant, filamentous bacterium. Phylogenetic analysis based on 16S rRNA gene sequence...
Genome sequence of a novel deep-sea vent epsilonproteobacterial phage provides new insight into the co-evolution of Epsilonproteobacteria and their phages [0.03%]
一个新的深海热液硫磺epsilonproteobacteria噬菌体基因组序列及其与宿主协同进化的研究
Yukari Yoshida-Takashima,Yoshihiro Takaki,Shigeru Shimamura et al.
Yukari Yoshida-Takashima et al.
Epsilonproteobacteria are among the predominant primary producers in deep-sea hydrothermal vent ecosystems. However, phages infecting deep-sea vent Epsilonproteobacteria have never been isolated and characterized. Here, we successfully isol...
UV and cold tolerance of a pigment-producing Antarctic Janthinobacterium sp. Ant5-2 [0.03%]
南极冷褐红细菌株Ant5-2的耐寒和抗紫外线性能
Nazia Mojib,Amin Farhoomand,Dale T Andersen et al.
Nazia Mojib et al.
In this paper, we describe the UV and cold tolerance of a purple violet pigment (PVP)-producing Antarctic bacterium, Janthinobacterium sp. Ant5-2 (PVP(+)) and compared its physiological adaptations with a pigmentless mutant strain (PVP(-))....
Biochemical characterization of two glutamate dehydrogenases with different cofactor specificities from a hyperthermophilic archaeon Pyrobaculum calidifontis [0.03%]
来自极端嗜热古菌Pyrobaculum calidifontis的两种具有不同辅因子特异性的谷氨酸脱氢酶的生化特性分析
Taisuke Wakamatsu,Chisato Higashi,Taketo Ohmori et al.
Taisuke Wakamatsu et al.
Two putative glutamate dehydrogenase (GDH) genes (pcal_1031 and pcal_1606) were found in a sulfur-dependent hyperthermophilic archaeon, Pyrobaculum calidifontis. The two genes were then expressed in Escherichia coli, and both of the recombi...