Results 11 to 20 of about 9,493 (133)

Bacterial and Archaeal Water and Sediment Communities of Two Hot Spring Streams in Tengchong, Yunnan Province, China

Diversity, 2022
In Tengchong County, springs with wide physicochemical diversity provide a multitude of niches for extremophilic microorganisms. In this study, eight middle-low temperature spring sites along two continuous small streams with low water flow and slow ...
Jinshan Li, Zhufeng Zhang, Tao Liu, Hui Xiong, Shumiao Zhao, Yuxia Mei, Nan Peng, Yunxiang Liang   +7 more
doaj   +1 more source

Tomato-Associated Archaea Show a Cultivar-Specific Rhizosphere Effect but an Unspecific Transmission by Seeds

Phytobiomes Journal, 2020
Archaea have recently been identified as substantial members of the plant microbiome. As for other microorganisms, the rhizosphere is a favorable habitat for archaea; however, less is known about their community assembly, composition, or origin ...
Julian Taffner, Alessandro Bergna, Tomislav Cernava, Gabriele Berg   +3 more
doaj   +1 more source

Tropical aquatic Archaea show environment-specific community composition.

PLoS ONE, 2013
The Archaea domain is ubiquitously distributed and extremely diverse, however, environmental factors that shape archaeal community structure are not well known.
Cynthia B Silveira, Alexander M Cardoso, Felipe H Coutinho, Joyce L Lima, Leonardo H Pinto, Rodolpho M Albano, Maysa M Clementino, Orlando B Martins, Ricardo P Vieira   +8 more
doaj   +1 more source

Archaeal Sources of Intact Membrane Lipid Biomarkers in the Oxygen Deficient Zone of the Eastern Tropical South Pacific

Frontiers in Microbiology, 2019
Archaea are ubiquitous in the modern ocean where they are involved in the carbon and nitrogen biogeochemical cycles. However, the majority of Archaea remain uncultured.
Martina Sollai, Laura Villanueva, Ellen C. Hopmans, Richard G. Keil, Jaap S. Sinninghe Damsté, Jaap S. Sinninghe Damsté   +5 more
doaj   +1 more source

Mapping Archaeal Diversity in Soda Lakes by Coupling 16S rRNA PCR-DGGE Analysis with Remote Sensing and GIS Technology

Fermentation, 2022
The haloarchaeal diversity of four hypersaline alkaline lakes from the Wadi El-Natrun depression (Northern Egypt) was investigated using culture-independent polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) of 16S rRNA gene ...
Naglaa Elshafey, Samy Selim, Asmaa H. Mohammed, Nashwa Hagagy, Mennatalla Samy, Ehab M. Mostafa, Fatmah A. Safhi, Salha M. Alshamrani, Amna Saddiq, Salam S. Alsharari, Dalia G. Aseel, Iram Hafiz, Amr Elkelish, Leonardo M. Pérez   +13 more
doaj   +1 more source

Species-Associated Differences in the Below-Ground Microbiomes of Wild and Domesticated Setaria

Frontiers in Plant Science, 2018
The rhizosphere microbiome is known to play a crucial role in promoting plant growth, partly by countering soil-borne phytoparasites and by improving nutrient uptake.
Srinivasa Chaluvadi, Jeffrey L. Bennetzen   +1 more
doaj   +1 more source

Genomic ecology of Marine Group II, the most common marine planktonic Archaea across the surface ocean

MicrobiologyOpen, 2019
Planktonic Archaea have been detected in all the world's oceans and are found from surface waters to the deep sea. The two most common Archaea phyla are Thaumarchaeota and Euryarchaeota. Euryarchaeota are generally more common in surface waters, but very
Olivier Pereira, Corentin Hochart, Jean Christophe Auguet, Didier Debroas, Pierre E. Galand   +4 more
doaj   +1 more source

Exploring tRNA gene cluster in archaea

Memorias do Instituto Oswaldo Cruz, 2019
BACKGROUND Shared traits between prokaryotes and eukaryotes are helpful in the understanding of the tree of life evolution. In bacteria and eukaryotes, it has been shown a particular organisation of tRNA genes as clusters, but this trait has not been ...
Sergio Mascarenhas Morgado, Ana Carolina Paulo Vicente   +1 more
doaj   +1 more source

An Initial Proteomic Analysis of Biogas-Related Metabolism of Euryarchaeota Consortia in Sediments from the Santiago River, México

Microorganisms, 2023
In this paper, sediments from the Santiago River were characterized to look for an alternative source of inoculum for biogas production. A proteomic analysis of methane-processing archaea present in these sediments was carried out.
Jesús Barrera-Rojas, Kelly Joel Gurubel-Tun, Emmanuel Ríos-Castro, María Cristina López-Méndez, Belkis Sulbarán-Rangel   +4 more
doaj   +1 more source

Temporal and spatial dynamics of archaeal communities in two freshwater lakes at different trophic status

Frontiers in Microbiology, 2016
In either eutrophic Dianchi Lake or mesotrophic Erhai Lake, the abundance, diversity and structure of archaeaplankton communities in spring were different from those in summer.
Yuyin eYang, Yu eDai, Zhen eWu, Shuguang eXie, Yong eLiu   +4 more
doaj   +1 more source