Results 61 to 70 of about 16,318 (197)

Population Dynamics of Crenarchaeota and Euryarchaeota in the Mixing Front of River and Marine Waters

Microbes and Environments, 2010
A transect from the Tomoe River Mouth through Shimizu Port to Suruga Bay, Japan, was examined between 2005 and 2009 to reveal the population dynamics of Crenarchaeota and Euryarchaeota in an estuary environment. Crenarchaeota tended to increase in abundance in waters deeper than 100 m compared with Euryarchaeota, and comprised 11% of total direct ...
Do Manh, Hao, Tomokazu, Tashiro, Miharu, Kato, Rumi, Sohrin, Tomotaka, Ishibashi, Chie, Katsuyama, Kazuyo, Nagaosa, Hiroyuki, Kimura, Tran Duc, Thanh, Kenji, Kato   +9 more
openaire   +3 more sources

Reconciliation between operational taxonomic units and species boundaries [PDF]

, 2017
The development of high-throughput sequencing technologies has revolutionised the field of microbial ecology via 16S rRNA gene amplicon sequencing approaches.
Boon, Nico, Kerckhof, Frederiek-Maarten, Leys, Natalie, Monsieurs, Pieter, Mysara, Mohamed, Props, Ruben, Raes, Jeroen, Vandamme, Peter   +7 more
core   +2 more sources

Application of a Euryarchaeota-Specific Helicase from Thermococcus kodakarensis for Noise Reduction in PCR [PDF]

Applied and Environmental Microbiology, 2016
ABSTRACT DNA/RNA helicases, which are enzymes for eliminating hydrogen bonds between bases of DNA/DNA, DNA/RNA, and RNA/RNA using the energy of ATP hydrolysis, contribute to various biological activities. In the present study, the Euryarchaeota -specific helicase EshA (TK0566) from the hyperthermophilic ...
Ayako, Fujiwara, Katsuhiro, Kawato, Saori, Kato, Kiyoshi, Yasukawa, Ryota, Hidese, Shinsuke, Fujiwara   +5 more
openaire   +2 more sources

Identification of novel Crenarchaeota and Euryarchaeota clusters associated with different depth layers of a forest soil [PDF]

FEMS Microbiology Ecology, 2002
ISSN:0168 ...
Pesaro, Manuel, Widmer, Franco
openaire   +5 more sources

Genetic Markers Are Associated with the Ruminal Microbiome and Metabolome in Grain and Sugar Challenged Dairy Heifers

Frontiers in Genetics, 2018
Dairy heifers were subjected to a non-life-threatening challenge designed to induce ruminal acidosis by feeding grain and sugar. Large among animal variation in clinical signs of acidosis, rumen metabolite concentrations, and the rumen microbiome ...
Helen M. Golder, Helen M. Golder, Jennifer M. Thomson, Stuart E. Denman, Chris S. McSweeney, Ian J. Lean, Ian J. Lean   +6 more
doaj   +1 more source

Minimal ATP‐Independent N2‐Reducing Systems Defined by L‐Cluster‐Bound Nitrogenase Assembly Platforms

Angewandte Chemie International Edition, EarlyView.
Association of the L‐cluster with the nitrogenase assembly proteins NifEN (NifENL) or NifB (NifBL) intrinsically endows these proteins with N2‐reducing activity, enabling in vitro N2‐reduction by NifENL and NifBL when supplied with chemical reductants or photoexcited quantum dots while supporting in vivo N2‐fixation in NifENL‐ and NifENL‐expressing ...
Robert Quechol, Yimo Yang, Chi Chung Lee, Markus W. Ribbe, Yilin Hu   +4 more
wiley   +1 more source

Nutrients Changed the Assembly Processes of Profuse and Rare Microbial Communities in Coals

Polish Journal of Microbiology, 2022
Nutrient stimulation is considered effective for improving biogenic coalbed methane production potential. However, our knowledge of the microbial assembly process for profuse and rare microbial communities in coals under nutrient stimulation is still ...
Zhang Yuanyuan, Xue Sheng, Chang Xiaohua, Li Yang, Yue Xuelian   +4 more
doaj   +1 more source

Metagenome sequencing of the microbial community of a solar saltern crystallizer pond at cáhuil lagoon, chile. [PDF]

, 2014
Cáhuil Lagoon in central Chile harbors distinct microbial communities in various solar salterns that are arranged as interconnected ponds with increasing salt concentrations.
Allen, Eric E, Astorga, Marcia, Bertoglio, Florencia, Blanchet, Marine, De la Iglesia, Rodrigo, Delgado, Yolaine, Delherbe, Nathalie, Docmac, Felipe, Elizondo-Patrone, Claudia, Gimpel, Carla, González, María Lorena, Gálvez, María Jesús, Hanselmann, Kurt, Henríquez-Castillo, Carlos, Ikeda, Priscila, Lopes do Santos, Adriana, Narváez, Silvia, Plominsky, Alvaro M, Rojas-Herrera, Marcelo, Santibañez, Francisco, Sorroche, Fernando, Trefault, Nicole, Ugalde, Juan A, Ulloa, Osvaldo, van den Engh, Gerrit, Vaulot, Daniel, von Dassow, Peter   +26 more
core   +5 more sources

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

A preliminary report on bacterial diversity in solar salterns located at the Gulf of Khambhat, India using 16S amplicon sequencing

Heliyon
In recent years it has become pivotal to study the community composition of an environment to understand the role of microorganisms in it. The saline soils harbour prokaryotic microbiota that adapted to high concentrations of salt and are an interesting ...
Hiral G. Chaudhari, Zuhour Hussein Wardah, Priya Rajkumar Sagar, Vimalkumar S. Prajapati, Amit V. Mangrola, Gopalkumar G. Raol   +5 more
doaj   +1 more source