Draft genome sequence and comparative genomic analysis of Halomonas salifodinae strain A2 isolated from the Zapotitlán Salinas Valley, Puebla, Mexico [0.03%]
墨西哥普埃布拉州萨波蒂特兰盐沼 valley 中分离到的产碱盐单胞菌盐化亚种A2株的基因组草图序列及其基因组比较分析
Alberto León-Lemus,Martha Martínez-García,Nathalie Cabirol et al.
Alberto León-Lemus et al.
In this study, we report the draft genome sequence of strain A2. The genome size was 3.8 Mbp, the GC content was 67.4%, and it was predicted to contain 3520 protein-coding genes, 62 tRNA genes, 8 rRNA genes, and 4 snRNA genes. Phylogenetic ...
Identification and characterization of a novel halolysin from Halostella sp. PRR32 with two C-terminal extensions [0.03%]
来自Halostellasp.PRR32的新型卤化溶菌素的鉴定与表征(含两个C端延伸)
Yu Jin,Juntao Ke,Yuling Hao et al.
Yu Jin et al.
Extracellular proteases produced by haloarchaea, termed halolysins, possess potential applications in diverse fields including food fermentation and bio-remediation. In this study, an extracellular protease encoding gene, hly32PRR32, from H...
Microbial adaptations to acidic, nutrient- and metal-rich lakes in Aotearoa New Zealand [0.03%]
新西兰南岛酸性、富含营养物质和金属的湖泊中的微生物适应机制
Laura Biessy,Jack Sissons,Joseph Kanyi Kihika et al.
Laura Biessy et al.
Four lakes in the same region of Aotearoa New Zealand were investigated to characterize sediment microbial communities and functions under contrasting environmental conditions. Two lakes, an acidic lake (Rototai) and a lake with elevated me...
A colorful new reporter system to evaluate gene expression in the archaeon Haloferax volcanii [0.03%]
用于评估极端古菌基因表达的新报道系统
Sofía D Frecha,María I Giménez,Roberto A Paggi et al.
Sofía D Frecha et al.
The identification and characterization of promoters and regulatory elements are commonly assessed using reporter genes. However, very few of these are available for haloarchaea. In this study, we describe the construction and validation of...
Garo Antranikian
Garo Antranikian
Prospecting the biotechnological potential of culturable halophilic bacteria isolated from Provadia salt deposit (Bulgaria) near the oldest salt production and urban complex in Europe [0.03%]
探察保加利亚普罗瓦迪亚盐矿可培养嗜盐菌的生物技术潜力——发掘欧洲最古老的人类用盐生产地及聚居区附近的微生物资源
Kaloyan Berberov,Nikolina Atanasova,Gabriela Teodosiu-Beleuţă et al.
Kaloyan Berberov et al.
Halophilic bacteria are recognized as a promising source of novel enzymes and biopolymers with various applications in biotechnology and the industry. In comparison with their mesophilic analogues, halophilic metabolites are stable under ex...
Screening and community succession and functional prediction of high-efficiency degradation microbial communities for rice straw at low-temperature [0.03%]
低温条件下高效稻草降解微生物群落的筛选、鉴定及功能预测
Qiqi Fan,Yu Zhang,Jie Lian et al.
Qiqi Fan et al.
Traditional straw return relies on microbial degradation, but cold winters delay it, risking crops. Therefore, a microbial community adapted to rice straw degradation in cold regions was constructed by restrictive consecutively sub-cultured...
Energetic investigations of Acidianus ambivalens metabolism during anaerobic sulfur reduction and comparisons to aerobic sulfur oxidation [0.03%]
通过能量学研究酸化菌属AMBIGUOUS种在厌氧还原硫过程中的代谢并与好氧氧化硫进行比较
Chloé E Hart,Drew Gorman-Lewis
Chloé E Hart
Acidianus ambivalens is a metabolically flexible facultative anaerobe that can oxidize and reduce elemental sulfur with O2 and H2, respectively. In this work, the growth energetics of Acidianus ambivalens were determined under anaerobic con...
Adapting to salinity: structural dynamics of the DNA polymerase III beta subunit in Salinibacter ruber [0.03%]
适应盐度：Salinibacter ruber的DNA聚合酶III beta亚基的结构动力学
Aveepsa Sengupta,Dhrubajyoti Das,Anisha Debnath et al.
Aveepsa Sengupta et al.
Halophilic bacteria thrive in high-salt environments through structural modifications in their proteins. One such adaptation is seen in the DNA polymerase III beta subunit, which acts as a "sliding clamp" for the DNA polymerase III, the rep...
From genes to nanotubes: exploring the UV-resistome in the Andean extremophile Exiguobacterium sp. S17 [0.03%]
从基因到纳米管：探索安第斯极端微生物S17的紫外线抗性组
Fátima Silvina Galván,Daniel Gonzalo Alonso-Reyes,Virginia Helena Albarracín
Fátima Silvina Galván
Exiguobacterium sp. S17, a polyextremophile isolated from a High-Altitude Andean Lake, exhibits a multi-resistance profile against toxic arsenic concentrations, high UV radiation, and elevated salinity. Here, we characterize the mechanisms ...