Results 61 to 70 of about 12,492,876 (306)

Highly heterogeneous soil bacterial communities around Terra Nova Bay of Northern Victoria Land, Antarctica.

PLoS ONE, 2015
Given the diminished role of biotic interactions in soils of continental Antarctica, abiotic factors are believed to play a dominant role in structuring of microbial communities.
Mincheol Kim, Ahnna Cho, Hyoun Soo Lim, Soon Gyu Hong, Ji Hee Kim, Joohan Lee, Taejin Choi, Tae Seok Ahn, Ok-Sun Kim   +8 more
doaj   +1 more source

Bacterial community structure at the genus level.

, 2019
Bacterial community structure at the genus level.
Nuerla Ailijiang (6619670), Ruisang Liu (6619673), Rui Chen (95310), Lei Fang (46620), Yinguang Chen (541652), Junqin Yao (6619667)   +5 more
core   +1 more source

Influence of bioturbation by the polychaete Nereis diversicolor on the structure of bacterial communities in oil contaminated coastal sediments [PDF]

, 2007
Patterns of change in the structure of bacterial communities monitored by ribosomal intergenic spacer analysis (RISA) in oil contaminated sediments inhabited or not by the marine polychaete Nereis diversicolor were studied during 45 days under laboratory
Miralles, Gilles, Stora, Georges, Cuny, Philippe, Cornet-Barthaux, Véronique, Acquaviva, Monique, Cornet, Veronique, Gilbert, Franck, Grossi, Vincent   +7 more
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Soil Microbial Community Response to Nitrogen Application on a Swamp Meadow in the Arid Region of Central Asia

Frontiers in Microbiology, 2022
Although a large number of studies have reported the importance of microbial communities in terrestrial ecosystems and their response to nitrogen (N) application, it is not clear in arid alpine wetlands, and the mechanisms involved need to be clarified ...
Yang Hu, Mo Chen, Zailei Yang, Mengfei Cong, Xinping Zhu, Xinping Zhu, Hongtao Jia, Hongtao Jia   +7 more
doaj   +1 more source

Bacterial community structure at the phylum level.

, 2019
Bacterial community structure at the phylum level.
Nuerla Ailijiang (6619670), Ruisang Liu (6619673), Rui Chen (95310), Lei Fang (46620), Yinguang Chen (541652), Junqin Yao (6619667)   +5 more
core   +1 more source

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

Response of the microbial community structure to the environmental factors during the extreme flood season in Poyang Lake, the largest freshwater lake in China

Frontiers in Microbiology
BackgroundPoyang Lake is the largest freshwater lake in China, and there are several studies on the composition and diversity of bacteria in Poyang Lake, while few quantitative studies were carried out on the response of the bacterial community to ...
Li Zhang, Lijuan Yuan, Jianjun Xiang, Qiegen Liao, Dawen Zhang, Jutao Liu   +5 more
doaj   +1 more source

Elevational changes in the bacterial community composition and potential functions in a Tibetan grassland

Frontiers in Microbiology, 2022
In the Tibetan grasslands, the distribution patterns of the microbial community structure and function along elevation gradients have attracted considerable attention due to the wide distribution of mountain slopes, but the controlling factors of these ...
Yaoming Li, Zhen Fang, Fan Yang, Baoming Ji, Xiangzhen Li, Shiping Wang, Shiping Wang   +6 more
doaj   +1 more source

Impact of Arsenite on the Bacterial Community Structure and Diversity in Soil

Microbes and environments, 2016
The impact of arsenite (As[III]) on the bacterial community structure and diversity in soil was determined by incubating soil slurries with 50, 500, and 5,000 μM As(III). As(III) was oxidized to arsenate (As[V]), and the microbial contribution to As(III) oxidation was 70-100%.
Dong, Dian-Tao, Yamamura, Shigeki, Amachi, Seigo   +2 more
openaire   +3 more sources