Results 131 to 140 of about 15,799 (161)

The emergence of metabolisms through Earth history and implications for biospheric evolution. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci
Moody ERR   +6 more
europepmc   +1 more source

Phylogenetic ecology of widespread uncultured clades of the Kingdom Euryarchaeota

open access: yesMolecular Ecology, 2011
AbstractDespite its widespread distribution and high levels of phylogenetic diversity, microbes are poorly understood creatures. We applied a phylogenetic ecology approach in the Kingdom Euryarchaeota (Archaea) to gain insight into the environmental distribution and evolutionary history of one of the most ubiquitous and largely unknown microbial groups.
Albert Barberan   +2 more
exaly   +4 more sources

New insights into marine group III Euryarchaeota, from dark to light [PDF]

open access: yesISME Journal, 2017
Abstract Marine Euryarchaeota remain among the least understood major components of marine microbial communities. Marine group II Euryarchaeota (MG-II) are more abundant in surface waters (4–20% of the total prokaryotic community), whereas marine group III Euryarchaeota (MG-III) are generally considered low-abundance members of deep ...
Jose M. Haro-Moreno   +2 more
exaly   +4 more sources

Untangling Genomes from Metagenomes: Revealing an Uncultured Class of Marine Euryarchaeota

Science, 2012
Mystery of an Unextreme Microbe Metagenomics has given us glimpses into the huge diversity of microorganisms that are the engines of Earth's elemental cycling. These kinds of surveys can supply a good idea of the dominant organisms in ecosystems, but, because the majority of environmental microbes are difficult to
Vaughn Iverson   +2 more
exaly   +3 more sources

Chasing the elusive Euryarchaeota class WSA2: genomes reveal a uniquely fastidious methyl-reducing methanogen [PDF]

open access: yesISME Journal, 2016
AbstractThe ecophysiology of one candidate methanogen class WSA2 (or Arc I) remains largely uncharacterized, despite the long history of research on Euryarchaeota methanogenesis. To expand our understanding of methanogen diversity and evolution, we metagenomically recover eight draft genomes for four WSA2 populations.
Masaru K Nobu   +2 more
exaly   +3 more sources

Planktonic Euryarchaeota are a significant source of archaeal tetraether lipids in the ocean [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2014
Significance All three domains of life—Eukarya, Bacteria, and Archaea—are known to inhabit the marine water column from surface waters to great depth. Planktonic marine Archaea are comprised of two dominant groups—the Thaumarchaeaota and Euryarchaeota.
Sara A Lincoln   +2 more
exaly   +4 more sources

Distribution, Abundance, and Diversity Patterns of the Thermoacidophilic “Deep-Sea Hydrothermal Vent Euryarchaeota 2” [PDF]

open access: yesFrontiers in Microbiology, 2012
Cultivation-independent studies have shown that taxa belonging to the "deep-sea hydrothermal vent euryarchaeota 2" (DHVE2) lineage are widespread at deep-sea hydrothermal vents. While this lineage appears to be a common and important member of the microbial community at vent environments, relatively little is known about their overall distribution and ...
Anna-louise Reysenbach
exaly   +4 more sources

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