Results 71 to 80 of about 49,742 (293)

Highly Resolved Community Sewage Metagenomics Unveiling Landscape and Transmission Patterns of Antibiotic Resistome in Hong Kong Populations

Advanced Science, EarlyView.
A large‐scale, high‐resolution antimicrobial resistance (AMR) surveillance in Hong Kong community sewage combining short‐ and long‐read sequencing. The resistome profile is comprehensively characterized, and this upstream sampling strategy demonstrated superiority in reflecting the human gut resistome.
Jiahui Ding, Mengying Wang, Xiaoqing Xu, Dou Wang, Xi Chen, Shuxian Li, Xiawan Zheng, You Che, Yu Deng, Tommy T. Y. Lam, Liguan Li, Tong Zhang   +11 more
wiley   +1 more source

Inferring the Contribution of Microbial Taxa and Organic Matter Molecular Formulas to Ecological Assembly

Frontiers in Microbiology, 2022
Understanding the mechanisms underlying the assembly of communities has long been the goal of many ecological studies. While several studies have evaluated community wide ecological assembly, fewer have focused on investigating the impacts of individual ...
Robert E. Danczak, Aditi Sengupta, Sarah J. Fansler, Rosalie K. Chu, Vanessa A. Garayburu-Caruso, Lupita Renteria, Jason Toyoda, Jacqueline Wells, James C. Stegen   +8 more
doaj   +1 more source

Divergent Responses of Bacterial Communities to Permafrost Degradation and Their Associations With Carbon Across Vertical Profiles

Advanced Science, EarlyView.
Bacterial α‐diversity decreases, but stochasticity and community stability increase across the 15 m‐depth vertical profiles and along the degraded gradient within the active layer. The abundance and interaction of core taxa mainly control community stability in the active and permafrost layers, respectively.
Shengyun Chen, Yuzheng Gu, Ali Bahadur, Enyan Liu, Tonghua Wu, Xiaofan Zhu, Yuanqiang Zou, Hewei Liang, Peijie Wei, Linwei Wu, Qingbai Wu, Peizhi Yang, Hongyan Yu, Yunfeng Yang   +13 more
wiley   +1 more source

Microbial Ecology: Functional ‘Modules’ Drive Assembly of Polysaccharide-Degrading Marine Microbial Communities [PDF]

Current Biology, 2019
Although ecological principles governing the competition of microbes for simple substrates are well-understood, less is known about how complex, structured substrates influence ecological outcomes in microbial communities. A new study sheds light on how marine microbial communities assemble on polysaccharide particles modeling marine snow.
openaire   +2 more sources

Interactions in self-assembled microbial communities saturate with diversity [PDF]

The ISME Journal, 2018
Abstract How the diversity of organisms competing for or sharing resources influences community function is an important question in ecology but has rarely been explored in natural microbial communities. These generally contain large numbers of species making it difficult to disentangle how the effects of different interactions scale ...
Yu, Xiaoqian, Polz, Martin F, Alm, Eric J   +2 more
openaire   +3 more sources

A novel framework unveiling the importance of heterogeneous selection and drift on the community structure of symbiotic microbial indicator taxa across altitudinal gradients in amphibians

Microbiology Spectrum
Existing analytical frameworks for community assembly have a noticeable knowledge gap, lacking a comprehensive assessment of the relative contributions of individual or grouped microbial distinct sampling units (DSUs) and distinct taxonomic units (DTUs ...
Jin Zhou, Zhidong Liu, Sishuo Wang, Jing Li, Lin Zhang, Ziyan Liao   +5 more
doaj   +1 more source

Press Disturbance Alters Community Structure and Assembly Mechanisms of Bacterial Taxa and Functional Genes in Mesocosm-Scale Bioreactors

mSystems, 2020
Press disturbances are of interest in microbial ecology, as they can drive microbial communities to alternative stable states. However, the effect of press disturbances in community assembly mechanisms, particularly with regard to taxa and functional ...
Ezequiel Santillan, Florentin Constancias, Stefan Wuertz   +2 more
doaj   +1 more source

Assembly, transmission, and response to stress of oyster-associated microbial communities [PDF]

, 2021
Andrea Unzueta Martinez
openalex   +1 more source

Microenvironment Self‐Adaptive Nanoarmor to Address Adhesion‐ and Colonization‐Related Obstacles in Impaired Intestine Promote Bacteriotherapy Against Parkinson's Disease

Advanced Science, EarlyView.
A microenvironment self‐adaptive nanoarmor is developed to effectively address the adhesion‐ and colonization‐related challenges posed by multiple physiological and pathological characteristics in the intestine. L. plantarum@MPN@CS showed significant therapeutic potential in treating Parkinson's disease (PD), a model for extraintestinal disorders, as ...
Limeng Zhu, Yuyu Wu, Yingjie Chen, Xiyi Chen, Xingjie Zan, Yanlong Liu, Wujun Geng   +6 more
wiley   +1 more source

Effect of Bacillus subtilis on the Assembly Pattern of Microbial Communities in Fermented Grains for Nongxiangxing Baijiu [PDF]

Shipin Kexue
This study explored the effect of Bacillus subtilis JP1, isolated from the fermentation process of nongxiangxing baijiu, on the assembly and succession of microbial communities in fermented grains (Jiupei).
CAO Weilin, ZHANG Yadong, XIANG Gangxing, CAI Haiyan, WANG Chaokai, LUO Huibo,, XIA Yu,, HUANG Dan, SHEN Yi
doaj   +1 more source