Results 121 to 130 of about 428,920 (302)

Full-length 16S rRNA gene sequencing reveals the operating mode and chlorination-aggravated SWRO biofouling at a nuclear power plant

Water Science and Technology
Reverse osmosis (RO) membrane fouling and biological contamination problems faced by seawater desalination systems are microbiologically related. We used full-length 16S rRNA gene sequencing to assess the bacterial community structure and chlorine ...
Kaijia Ren, Hongxia Ming, Siyu Liu, Xianlong Lang, Yuan Jin, Jingfeng Fan   +5 more
doaj   +1 more source

Shift in Bacterial Community Structure Drives Different Atrazine-Degrading Efficiencies

Frontiers in Microbiology, 2019
Compositions of pollutant-catabolic consortia and interactions between community members greatly affect the efficiency of pollutant catabolism. However, the relationships between community structure and efficiency of catabolic function in pollutant ...
Xiaowei Liu, Kai Chen, Shaochuang Chuang, Xihui Xu, Jiandong Jiang   +4 more
doaj   +1 more source

High-throughput sequencing of 16S rRNA gene amplicons : effects of extraction procedure, primer length and annealing temperature [PDF]

, 2012
The analysis of 16S-rDNA sequences to assess the bacterial community composition of a sample is a widely used technique that has increased with the advent of high throughput sequencing.
Cogan, Tristan, Constantinidou, Chrystala, Pallen, Mark J., Penn, Charles W., Sergeant, Martin J.   +4 more
core   +3 more sources

Sphingomonas paucimobilis‐Driven Epithelial–Endothelial Transition in Adenomyosis Pathogenesis

Advanced Science, EarlyView.
This study identifies epithelial–endothelial transition (EET) as a novel adenomyosis pathogenic mechanism driven by Sphingomonas paucimobilis colonization. Systematic inhibitor experiments validate a TNFα→NF‐κB→MMP signaling cascade essential for EET. Critically, bacterial culture supernatant fails to induce pathological changes, demonstrating viable ...
Peigen Chen, Hao Shi, Junxian He, Ziyu Liu, Yuanyuan Zhu, Xiaoyan Liang, Guihua Liu, Xing Yang   +7 more
wiley   +1 more source

Bacterial Diversity and Community Structure in Typical Plant Rhizosphere

Diversity, 2019
Bacteria play a vital role in the quality of soil, health, and the production of plants. This has led to several studies in understanding the diversity and structure in the plant rhizosphere.
Temitayo Tosin Alawiye, Olubukola Oluranti Babalola   +1 more
doaj   +1 more source

Microbial diversity in the thermal springs within Hot Springs National Park [PDF]

, 2018
The thermal water systems of Hot Springs National Park (HSNP) in Hot Springs, Arkansas exist in relative isolation from other North American thermal systems. The HSNP waters could therefore serve as a unique center of thermophilic microbial biodiversity.
Moran, Matthew D, Murray, Richard, Stone, E. Taylor   +2 more
core   +3 more sources

Alternating High‐Fat and Polysaccharide Diets Modulates Gut Phage‐Bacterial Interplay

Advanced Science, EarlyView.
This study reveals how alternating high‐fat and polysaccharide diets reshape the human gut virome and enhance phage‐bacteria interactions. Using large‐scale metagenomic meta‐analysis and a time‐resolved mouse model, the authors show that diets strongly modulate phage abundance, lifestyle, and gene exchange, offering new insights into nutrition‐guided ...
Fengxiang Zhao, Ruiqi Zhang, Rujun Wei, Huimin Fan, Yongfei Hu, Wenyu Shi, Jinfeng Wang   +6 more
wiley   +1 more source

Bacteria associated with moon jellyfish during bloom and post-bloom periods in the Gulf of Trieste (northern Adriatic).

PLoS ONE, 2019
Jellyfish are a prominent component of the plankton community. They frequently form conspicuous blooms which may interfere with different human enterprises.
Maja Kos Kramar, Tinkara Tinta, Davor Lučić, Alenka Malej, Valentina Turk   +4 more
doaj   +1 more source

Coccolithophore bloom dynamics shape bacterioplankton community in the northern Bay of Biscay [PDF]

, 2008
This is the first study to apply a comparative analysis of environmental parameters, phytoplankton pigment data, and bacterioplankton community structure combined with 16S rRNA clone libraries in an Emiliania huxleyi bloom assemblage, as revealed by ...
Sabbe, K., Van Oostende, N.
core  

Maternal Preconception Antibiotic Exposure Disrupts Microbial Succession: A Transgenerational Risk for Offspring Gut Mucosal Immaturity and Colitis Susceptibility

Advanced Science, EarlyView.
This study reveals that maternal antibiotic exposure prior to conception disrupts intergenerational gut microbial succession. By enhancing maternal‐offspring microbial transmission, altering microbial developmental trajectories and increasing selective pressures during community assembly, these disturbances lead to persistent gut mucosal immaturity and
Yuzhu Chen, Ruqiao Duan, Cunzheng Zhang, Gaonan Li, XiaoLin Ji, Qi Zhang, Fei Pei, Kun Wang, Liping Duan   +8 more
wiley   +1 more source