Strategies for anti-oxidative stress and anti-acid stress in bioleaching of LiCoO2 using an acidophilic microbial consortium [0.03%]
利用酸性微生物 consortia 浸出锂离子电池正极材料 licono_{2} 的抗氧/抗酸胁迫策略研究
Dehong Liu,Hongjie Shi,Guanglin Chen et al.
Dehong Liu et al.
High metal ion concentrations and low pH cause severely inhibit the activity of an acidophilic microbial consortium (AMC) in bioleaching. This work investigated the effects of exogenous spermine on biofilm formation and the bioleaching effi...
Horia L Banciu,Ionuț M Gridan,Adrian V Zety et al.
Horia L Banciu et al.
Members of candidate Asgardarchaeota superphylum appear to share numerous eukaryotic-like attributes thus being broadly explored for their relevance to eukaryogenesis. On the contrast, the ecological roles of Asgard archaea remains understu...
Halomonas faecis sp. nov., a halophilic bacterium isolated from human faeces [0.03%]
解人粪产盐红细菌的新物种——嗜盐粪产盐红细菌（霍莫蒙属）
Zhu-Xiang Liu,Jin-Hua Chen,Ling-Ling Yang et al.
Zhu-Xiang Liu et al.
A novel moderately halophilic, Gram-stain-negative, catalase- and oxidase-positive, strictly aerobic, non-sporulating, non-motile rod, designated strain JSM 104105 T, was isolated from human faeces. Strain JSM 104105 T was able to grow with...
Evansella halocellulosilytica sp. nov., an alkali-halotolerant and cellulose-dissolving bacterium isolated from bauxite residue [0.03%]
埃文萨菌汉拉氏盐碱纤维素分解亚种Evansella halocellulosilytica sp. nov.国际命名摘要
Guo-Hong Liu,Manik Prabhu Narsing Rao,Qian-Qian Chen et al.
Guo-Hong Liu et al.
An alkali and salt-tolerating strain FJAT-44876T was isolated from the bauxite residue sample. The 16S rRNA gene sequence and phylogenetic analysis suggest that strain FJAT-44876T was a member of the genus Evansella. It grew at 15-45 ℃ (op...
Bacterial diversity and community structure in the rhizosphere of the halophyte Halocnemum strobilaceum in an Algerian arid saline soil [0.03%]
阿尔及利亚干旱盐土中盐生植物Halocnemum strobilaceum根圈细菌多样性和群落结构
Sabrina Behairi,Nassima Baha,Mohamed Barakat et al.
Sabrina Behairi et al.
Hypersaline ecosystems host a particular microbiota, which can be specifically recruited by halophytes. In order to broaden our knowledge of hypersaline ecosystems, an in natura study was conducted on the microbiota associated with the halo...
Simple sequence repeat insertion induced stability and potential 'gain of function' in the proteins of extremophilic bacteria [0.03%]
极端嗜温菌中的简单序列重复插入引起蛋白质稳定性和潜在的“功能获得”效应
Sahil Mahfooz,Gauri Shankar,Jitendra Narayan et al.
Sahil Mahfooz et al.
Here, we analysed the genomic evolution in extremophilic bacteria using long simple sequence repeats (SSRs). Frequencies of occurrence, relative abundance (RA) and relative density (RD) of long SSRs were analysed in the genomes of extremoph...
Fungal diversity in a sediment core from climate change impacted Boeckella Lake, Hope Bay, north-eastern Antarctic Peninsula assessed using metabarcoding [0.03%]
基于宏条形码的南极半岛希望湾受气候变化影响的Boeckella湖沉积物中真菌多样性的评估研究
Luiz Henrique Rosa,Mayara Baptistucci Ogaki,Juan Manuel Lirio et al.
Luiz Henrique Rosa et al.
We studied the fungal DNA present in a lake sediment core obtained from Trinity Peninsula, Hope Bay, north-eastern Antarctic Peninsula, using metabarcoding through high-throughput sequencing (HTS). Sequences obtained were assigned to 146 am...
Limits to the three domains of life: lessons from community assembly along an Antarctic salinity gradient [0.03%]
生命三大领域的界限：来自南极盐度梯度下群落组装的启示
Xiaoben Jiang,David J Van Horn,Jordan G Okie et al.
Xiaoben Jiang et al.
Extremophiles exist among all three domains of life; however, physiological mechanisms for surviving harsh environmental conditions differ among Bacteria, Archaea and Eukarya. Consequently, we expect that domain-specific variation of divers...
Study of osmoadaptation mechanisms of halophilic Halomonas alkaliphila XH26 under salt stress by transcriptome and ectoine analysis [0.03%]
盐胁迫下盐碱适应机制的谱转录组和ectoine分析研究——以嗜盐菌Halomonas alkaliphila XH26为例
Tiantian Zhang,Xin Zhang,Yongzhen Li et al.
Tiantian Zhang et al.
Halophilic bacteria such as the genus Halomonas are promising candidates in diverse industrial, agricultural and biomedical applications. Here, we successfully isolated a halophilic Halomonas alkaliphila strain XH26 from Xiaochaidan Salt La...
Desulfovulcanus ferrireducens gen. nov., sp. nov., a thermophilic autotrophic iron and sulfate-reducing bacterium from subseafloor basalt that grows on akaganéite and lepidocrocite minerals [0.03%]
嗜铁硫酸盐还原自养菌 Desulfovulcanus ferrireducens 嗜热新种及其在海底玄武岩中赤铁矿和水绿土矿石上的生长属性
Srishti Kashyap,Masroque Musa,Kaylee A Neat et al.
Srishti Kashyap et al.
A deep-sea thermophilic bacterium, strain Ax17T, was isolated from 25 °C hydrothermal fluid at Axial Seamount. It was obligately anaerobic and autotrophic, oxidized molecular hydrogen and formate, and reduced synthetic nanophase Fe(III) (o...