The Draft Genome of the Non-Host-Associated Methanobrevibacter arboriphilus Strain DH1 Encodes a Large Repertoire of Adhesin-Like Proteins [0.03%]
非宿主关联甲烷短杆菌DH1株系的基因组草图编码大量的粘附素样蛋白质
Anja Poehlein,Rolf Daniel,Henning Seedorf
Anja Poehlein
Methanobrevibacter arboriphilus strain DH1 is an autotrophic methanogen that was isolated from the wetwood of methane-emitting trees. This species has been of considerable interest for its unusual oxygen tolerance and has been studied as a ...
Catalytic Intermediate Crystal Structures of Cysteine Desulfurase from the Archaeon Thermococcus onnurineus NA1 [0.03%]
来源于古菌Thermococcus onnurineus NA1的半胱氨酸脱硫酶催化中间体晶体结构
Thien-Hoang Ho,Kim-Hung Huynh,Diem Quynh Nguyen et al.
Thien-Hoang Ho et al.
Thermococcus onnurineus NA1 is an anaerobic archaeon usually found in a deep-sea hydrothermal vent area, which can use elemental sulfur (S0) as a terminal electron acceptor for energy. Sulfur, essential to many biomolecules such as sulfur-c...
Construction of Expression Shuttle Vectors for the Haloarchaeon Natrinema sp. J7 Based on Its Chromosomal Origins of Replication [0.03%]
基于Natrinema sp. J7染色体复制起始位点的基因表达穿梭载体构建
Yuchen Wang,Beibei Chen,Linshan Sima et al.
Yuchen Wang et al.
Haloarchaeon Natrinema sp. J7, the first reported archaeon harboring both plasmid and chromosome-based temperate viruses, is a useful model for investigating archaeal virus-host and virus-virus interactions. However, the lack of genetic too...
Transfection Studies with Colloidal Systems Containing Highly Purified Bipolar Tetraether Lipids from Sulfolobus acidocaldarius [0.03%]
含两性四醚脂质胶体转染体系的研究
Konrad H Engelhardt,Shashank Reddy Pinnapireddy,Elias Baghdan et al.
Konrad H Engelhardt et al.
Lipid vectors are commonly used to facilitate the transfer of nucleic acids into mammalian cells. In this study, two fractions of tetraether lipids from the archaea Sulfolobus acidocaldarius were extracted and purified using different metho...
Peer H A Timmers,Cornelia U Welte,Jasper J Koehorst et al.
Peer H A Timmers et al.
Anaerobic oxidation of methane (AOM) is catalyzed by anaerobic methane-oxidizing archaea (ANME) via a reverse and modified methanogenesis pathway. Methanogens can also reverse the methanogenesis pathway to oxidize methane, but only during n...
Genome-Scale Metabolic Modeling of Archaea Lends Insight into Diversity of Metabolic Function [0.03%]
基因尺度的古菌代谢模型有助于揭示其代谢功能多样性
ShengShee Thor,Joseph R Peterson,Zaida Luthey-Schulten
ShengShee Thor
Decades of biochemical, bioinformatic, and sequencing data are currently being systematically compiled into genome-scale metabolic reconstructions (GEMs). Such reconstructions are knowledge-bases useful for engineering, modeling, and compar...
Marine Subsurface Microbial Community Shifts Across a Hydrothermal Gradient in Okinawa Trough Sediments [0.03%]
Okynawa海槽水热梯度下的沉积物微生物群落结构变化分析
Leah D Brandt,Christopher H House
Leah D Brandt
Sediments within the Okinawa back-arc basin overlay a subsurface hydrothermal network, creating intense temperature gradients with sediment depth and potential limits for microbial diversity. We investigated taxonomic changes across 45 m of...
Volatile Fatty Acids Production from Codigestion of Food Waste and Sewage Sludge Based on β-Cyclodextrins and Alkaline Treatments [0.03%]
基于β-环糊精和碱处理的食品废弃物与污泥共厌氧消化产挥发酸性能研究
Xue Yang,Xiang Liu,Si Chen et al.
Xue Yang et al.
Volatile fatty acids (VFAs) are preferred valuable resources, which can be produced from anaerobic digestion process. This study presents a novel technology using β-cyclodextrins (β-CD) pretreatment integrated alkaline method to enhance V...
Comparative Analysis of Methanogenic Communities in Different Laboratory-Scale Anaerobic Digesters [0.03%]
不同规模厌氧消化反应器中产甲烷微生物群落的比较分析
Ayrat M Ziganshin,Elvira E Ziganshina,Sabine Kleinsteuber et al.
Ayrat M Ziganshin et al.
Comparative analysis of methanogenic archaea compositions and dynamics in 11 laboratory-scale continuous stirred tank reactors fed with different agricultural materials (chicken manure, cattle manure, maize straw, maize silage, distillers g...
The Distribution Pattern of Sediment Archaea Community of the Poyang Lake, the Largest Freshwater Lake in China [0.03%]
中国最大淡水湖泊鄱阳湖沉积物古菌群落分布格局研究
Yantian Ma,Fangpeng Liu,Zhaoyu Kong et al.
Yantian Ma et al.
Archaea plays an important role in the global geobiochemical circulation of various environments. However, much less is known about the ecological role of archaea in freshwater lake sediments. Thus, investigating the structure and diversity...