Results 111 to 120 of about 117,934 (343)

Association of Flavonifractor plautii, a Flavonoid-Degrading Bacterium, with the Gut Microbiome of Colorectal Cancer Patients in India

mSystems, 2019
Recently, dysbiosis in the human gut microbiome and shifts in the relative abundances of several bacterial species have been recognized as important factors in colorectal cancer (CRC).
Ankit Gupta, Darshan B. Dhakan, Abhijit Maji, Rituja Saxena, Vishnu Prasoodanan P.K., Shruti Mahajan, Joby Pulikkan, Jacob Kurian, Andres M. Gomez, Joy Scaria, Katherine R. Amato, Ashok K. Sharma, Vineet K. Sharma   +12 more
doaj   +3 more sources

Faecalibaculum rodentium Alleviates Ionizing Radiation‐Induced Damage in Mice by Improving Intestinal Integrity and Hematopoiesis via Its Metabolite Butyrate

Advanced Science, EarlyView.
The model shows the probiotics screening and underlying mechanisms of F. rodentiumn in alleviating IR‐induced tissue injury. Stress‐induced STAT3 mitochondria localization decreases F. rodentium abundance and butyrate concentration. Supplementation of F.
Hanyong Zhu, Hui Guo, Na Sun, Rui Xiao, Binbin Ji, Ruihan Jiang, Fuxing Dong, Chen Yao, Xuerong Wang, Rongqing Li, Jie Zhao, Xueqin Li, Shengzhe Gong, Yongqin Qin, Xin Chen, Yuchen Pan, Takayuki Ikezoe, Jing Yang   +17 more
wiley   +1 more source

Metagenomics in CO2 Monitoring

Energy Procedia, 2013
AbstractLeakage from CO2 storage areas is likely to affect the microbial communities in the overlaying sediments. We have conducted a baseline characterization of the microbial communities present in the surface sediments overlaying the Johansen formation, a potential site for CO2 storage, using metagenomics.
Thomas H A Haverkamp, Anne Gunn Rike, Othilde Else Håvelsrud, Othilde Else Håvelsrud, Tom Kristensen, Kjetill S. Jakobsen   +5 more
openaire   +4 more sources

Hologenomics Reveals Specialized Dietary Adaptations in the Mengla Snail‐Eating Snake

Advanced Science, EarlyView.
Dietary adaptation studies from a holobiome perspective are scarce beyond mammals. This research reveals how genomic and microbial interactions drive dietary specialization in the Mengla snail‐eating snake, with evidence of gut symbiont convergence between reptiles and mammals.
Chaochao Yan, Xin‐Ning Li, Zhong‐Liang Peng, Wei Wu, Zeng Wang, Zhao‐Ran Zhu, Jia‐Chang Liu, Yao Wang, Jin‐Long Ren, Zhi‐Yi Zhang, Jia‐Tang Li   +10 more
wiley   +1 more source

Fecal Microbiota Characteristics in Constipation-Predominant and Mixed-Type Irritable Bowel Syndrome

Microorganisms
Background: Irritable bowel syndrome (IBS) is a common condition that affects the lifestyle of patients. It is associated with significant changes in the composition of the gut microbiome, but the underlying microbial mechanisms remain to be fully ...
Mariya Gryaznova, Yuliya Smirnova, Inna Burakova, Polina Morozova, Svetlana Lagutina, Pavel Chizhkov, Olga Korneeva, Mikhail Syromyatnikov   +7 more
doaj   +1 more source

Genomically Informed Surveillance for Carbapenem-Resistant Enterobacteriaceae in a Health Care System

mBio, 2015
Carbapenem-resistant Enterobacteriaceae (CRE) are an urgent public health concern. Rapid identification of the resistance genes, their mobilization capacity, and strains carrying them is essential to direct hospital resources to prevent spread and ...
Nicole D. Pecora, Ning Li, Marc Allard, Cong Li, Esperanza Albano, Mary Delaney, Andrea Dubois, Andrew B. Onderdonk, Lynn Bry   +8 more
doaj   +1 more source

Soil Nutrient Enrichment Induces Trade‐Offs in Bacterial Life‐History Strategies Promoting Plant Productivity

Advanced Science, EarlyView.
Soil nutrient enrichment induces the trade‐offs between bacterial functional potential and growth‐rate potential. Such trade‐offs favor specific plant‐beneficial species and genes, playing a pivotal role in determining plant productivity. These findings enhance the understanding of the microbial responses in agroecosystems to ongoing global ...
Yuanyuan Yan, Xing Zhou, Liangliang Liu, Zucong Cai, Josep Penuelas, Xinqi Huang   +5 more
wiley   +1 more source

Unveiling Novel Viral Diversity, Biogeography, and Host Networks in Wildlife Through High‐Throughput Sequencing Data Mining

Advanced Science, EarlyView.
Analysis of 57 536 high‐throughput sequencing datasets uncovers a vast, hidden world of viruses in wildlife. The researchers reveal significant geographic and host‐specific patterns of viruses, and their surprising cross‐species transmissions, such as avian flu viruses infecting goats.
Hai Wang, Yafei Meng, Xiaoyuan Chen, Xinyuan Cui, Qian Zuo, Na Han, Xianghui Liang, Xuejuan Shen, Caiwu Li, Desheng Li, Fumin Wang, Liangping He, Rujian Chen, Xingbang Lu, Wenjie You, Aiping Wu, Rui‐Ai Chen, Wu Chen, Chan Ding, Yongyi Shen   +19 more
wiley   +1 more source

DeepMicrobes: taxonomic classification for metagenomics with deep learning

bioRxiv, 2019
Taxonomic classification is a crucial step for metagenomics applications including disease diagnostics, microbiome analyses, and outbreak tracing. Yet it is unknown what deep learning architecture can capture microbial genome-wide features relevant to ...
Qiaoxing Liang, P. Bible, Yu Liu, Bin Zou, Lai Wei   +4 more
semanticscholar   +1 more source

Distinct Phage‐Encoded Enzymes for Substitution of Deoxythymidine by Deoxyuridine in Phage Genomes

Advanced Science, EarlyView.
Distinct enzymes including dCTP deaminases (Dcds), dTMP phosphatases (Dtms), and dTTP pyrophosphatases (Dtt) are found to be responsible for dU‐DNA biosynthesis in the phages PBS1, DSS3_VP1, and PhiR1‐37. Both PhiR1‐37‐derived and synthetic dU‐DNA are resistant to cleavage by restriction enzymes and Cas12a nuclease targeting dT‐containing sites.
Yating Li, Jason Tan, Yanqin Tu, Jingnan Wu, Zaifang Zhang, Yifeng Wei, Xinan Jiao, Yan Zhou   +7 more
wiley   +1 more source