Niche differentiation among annually recurrent coastal Marine Group II Euryarchaeota [PDF]
The ISME Journal, 2019 Abstract Since the discovery of archaeoplankton in 1992, the euryarchaeotal Marine Group II (MGII) remains uncultured and less understood than other planktonic archaea. We characterized the seasonal dynamics of MGII populations in the southern North Sea on a genomic and microscopic level over the course of four years.
Luis H Orellana +7 more
openaire +3 more sources
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 +4 more
doaj +1 more source
Microbiome Diversity of Anaerobic Digesters Is Enhanced by Microaeration and Low Frequency Sound
Microorganisms, 2023 Biogas is produced by a consortium of bacteria and archaea. We studied how the microbiome of poultry litter digestate was affected by time and treatments that enhanced biogas production. The microbiome was analyzed at six, 23, and 42 weeks of incubation.
John H. Loughrin +4 more
doaj +1 more source
Cultivating the macroalgal holobiont: effects of integrated multi-trophic aquaculture on the microbiome of Ulva rigida (chlorophyta) [PDF]
, 2020 Ulva is a ubiquitous macroalgal genus of commercial interest. Integrated Multi-Trophic Aquaculture (IMTA) systems promise large-scale production of macroalgae due to their high productivity and environmental sustainability.
Abreu, Maria Helena +4 more
core +2 more sources
A heterodimeric DNA polymerase: Evidence that members of Euryarchaeota possess a distinct DNA polymerase [PDF]
Proceedings of the National Academy of Sciences, 1998 We describe here a DNA polymerase family highly conserved in Euryarchaeota, a subdomain of Archaea. The DNA polymerase is composed of two proteins, DP1 and DP2. Sequence analysis showed that considerable similarity exists between DP1 and the second subunit of eukaryotic DNA polymerase δ, a protein essential for the propagation of Eukarya ...
I K, Cann +4 more
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Transcriptional activity differentiates families of Marine Group II Euryarchaeota in the coastal ocean [PDF]
ISME Communications, 2020 Abstract Marine Group II Euryarchaeota (Candidatus Poseidoniales), abundant but yet-uncultivated members of marine microbial communities, are thought to be (photo)heterotrophs that metabolize dissolved organic matter (DOM), such as lipids and peptides. However, little is known about their transcriptional activity. We mapped reads from
Julian Damashek +5 more
openaire +2 more sources
SICLE: A high-throughput tool for extracting evolutionary relationships from phylogenetic trees
, 2016 We present the phylogeny analysis software SICLE (Sister Clade Extractor), an easy-to-use, high- throughput tool to describe the nearest neighbors to a node of interest in a phylogenetic tree as well as the support value for the relationship.
DeBlasio, Dan, Wiscaver, Jennifer
core +2 more sources
Contribution of Crenarchaeota and Euryarchaeota to the prokaryotic plankton in the coastal northwestern Black Sea [PDF]
Journal of Plankton Research, 2007 The NW Black Sea is an area with peculiar hydrological, hydrochemical and biological features (river plume dynamics, coastal upwelling, intense eutrophication, blooms algae). We determined the abundance and distribution of the two major groups of Archaea (Crenarchaeota and Euryarchaeota) in three contrasting sites of the NW Black Sea from May to August
Stoica, E., Herndl, G.J.
openaire +3 more sources
Frontiers in Veterinary Science, 2021 Background: Japanese quail (Coturnix japonica) are important and widely distributed poultry in China. Researchers continue to pursue genetic selection for heavier quail. The intestinal microbiota plays a substantial role in growth promotion; however, the
Jing-E Ma +32 more
doaj +1 more source
Ensambles de arqueas y bacterias en la Zona de Mínimo Oxígeno del ecosistema de surgencia de Chile central determinados mediante biomarcadores orgánicos [PDF]
, 2015 Indexación: Web of Science; Scielo.Organic biomarkers were used to investigate the influence of seasonal changes in oxygenation and water chemistry on the distribution of archaea and bacteria in the water column and surface sediments of the continental ...
LEVIPAN, HÉCTOR A. +5 more
core +2 more sources