Bianka Csitári,Anna Bedics,Tamás Felföldi et al.
Bianka Csitári et al.
Beside sodium chloride, inland saline aquatic systems often contain other anions than chloride such as hydrogen carbonate and sulfate. Our understanding of the biological effects of salt composition diversity is limited; therefore, the aim ...
tRNA modification profiles in obligate and moderate thermophilic bacilli [0.03%]
强热泉和中温嗜热棒状菌的tRNA修饰谱型分析
Hovik Panosyan,Franziska R Traube,Caterina Brandmayr et al.
Hovik Panosyan et al.
Transfer RNAs (tRNAs) are the most ancient RNA molecules in the cell, modification pattern of which is linked to phylogeny. The aim of this study was to determine the tRNA modification profiles of obligate (Anoxybacillus, Geobacillus, Parag...
Microorganisms harbor keys to a circular bioeconomy making them useful tools in fighting plastic pollution and rising CO2 levels [0.03%]
微生物中藏着循环经济的关键因此在应对塑料污染和二氧化碳水平上升方面可以成为有用的工具
Garabed Antranikian,Wolfgang R Streit
Garabed Antranikian
The major global and man-made challenges of our time are the fossil fuel-driven climate change a global plastic pollution and rapidly emerging plant, human and animal infections. To meet the necessary global changes, a dramatic transformati...
Biome-specific distribution of Ni-containing carbon monoxide dehydrogenases [0.03%]
镍掺杂一氧化碳脱氢酶的生物区分布特征
Masao Inoue,Kimiho Omae,Issei Nakamoto et al.
Masao Inoue et al.
Ni-containing carbon monoxide dehydrogenase (Ni-CODH) plays an important role in the CO/CO2-based carbon and energy metabolism of microbiomes. Ni-CODH is classified into distinct phylogenetic clades, A-G, with possibly distinct cellular rol...
Prokaryotic diversity across a pH gradient in the "El Chichón" crater-lake: a naturally thermo-acidic environment [0.03%]
“El Chichón”火山口湖pH梯度上的原核生物多样性：一种天然的嗜热酸性环境
Irving Oswaldo Velázquez-Ríos,Reiner Rincón-Rosales,Federico Antonio Gutiérrez-Miceli et al.
Irving Oswaldo Velázquez-Ríos et al.
The "El Chichón" crater-lake in Mexico is a thermo-acidic environment whose microorganisms have been scarcely studied. In this study, we surveyed the prokaryotic communities by amplicon sequencing of the 16S rRNA gene considering samples o...
Rosa Santomartino,Luis Zea,Charles S Cockell
Rosa Santomartino
As we aim to expand human presence in space, we need to find viable approaches to achieve independence from terrestrial resources. Space biomining of the Moon, Mars and asteroids has been indicated as one of the promising approaches to achi...
Haloprofundus salilacus sp. nov., Haloprofundus halobius sp. nov. and Haloprofundus salinisoli sp. nov.: three extremely halophilic archaea isolated from salt lake and saline soil [0.03%]
盐湖和盐土中分离的三株极嗜盐古菌四膜虫海栖盐系、四膜虫咸湖系和四膜虫盐土系
Si-Ya Li,Yu-Jie Xin,Chen-Xi Bao et al.
Si-Ya Li et al.
Three halophilic archaeal strains, Gai1-5T, SEDH52T and SQT7-1T were isolated from Gaize salt lake and Xiadi salt lake in Tibet, and saline soil from Xinjiang, respectively. Phylogenetic analysis based on 16S rRNA gene and rpoB' gene sequen...
Extremophile enzyme optimization for low temperature and high salinity are fundamentally incompatible [0.03%]
极端嗜极酶的低温和高盐优化在本质上是相互排斥的
Luke Piszkin,Jeff Bowman
Luke Piszkin
The evolutionary mechanisms behind cold and high-saline co-adaptation of proteins are not thoroughly understood. To explore how enzymes evolve in response to multiple environmental pressures we developed a novel in silico method to model th...
The monofunctional CO dehydrogenase CooS is essential for growth of Thermoanaerobacter kivui on carbon monoxide [0.03%]
单功能一氧化碳脱氢酶CooS对热厌氧菌基瓦氏硫烷细菌利用一氧化碳生长是必不可少的
Surbhi Jain,Alexander Katsyv,Mirko Basen et al.
Surbhi Jain et al.
Thermoanaerobacter kivui is a thermophilic acetogen that can grow on carbon monoxide as sole carbon and energy source. To identify the gene(s) involved in CO oxidation, the genome sequence was analyzed. Two genes potentially encoding CO deh...
Prokaryotic communities in the historic silver mine Reiche Zeche [0.03%]
历史悠久的白银矿Reiche Zeche中的原核生物群落
Götz Haferburg,Tobias Krichler,Sabrina Hedrich
Götz Haferburg
The research and education mine "Reiche Zeche" in Freiberg (Saxony, Germany) represents one of the most famous mining facilities reminiscent to the century-long history of silver production in the Ore Mountains. The mine was set up at the e...