Results 11 to 20 of about 153,489 (289)

Differential Functional Constraints Cause Strain-Level Endemism in Polynucleobacter Populations. [PDF]

open access: yes, 2016
The adaptation of bacterial lineages to local environmental conditions creates the potential for broader genotypic diversity within a species, which can enable a species to dominate across ecological gradients because of niche flexibility.
Geeta Rijal   +8 more
core   +9 more sources

Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression

open access: yesHepatology, EarlyView., 2022
Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández   +18 more
wiley   +1 more source

NeSSM: a Next-generation Sequencing Simulator for Metagenomics. [PDF]

open access: yesPLoS ONE, 2013
BackgroundMetagenomics can reveal the vast majority of microbes that have been missed by traditional cultivation-based methods. Due to its extremely wide range of application areas, fast metagenome sequencing simulation systems with high fidelity are in ...
Ben Jia   +5 more
doaj   +1 more source

Terabase-Scale Coassembly of a Tropical Soil Microbiome

open access: yesMicrobiology Spectrum, 2023
Petabases of environmental metagenomic data are publicly available, presenting an opportunity to characterize complex environments and discover novel lineages of life.
Robert Riley   +16 more
doaj   +1 more source

TAMA: improved metagenomic sequence classification through meta-analysis

open access: yesBMC Bioinformatics, 2020
Background Microorganisms are important occupants of many different environments. Identifying the composition of microbes and estimating their abundance promote understanding of interactions of microbes in environmental samples.
Mikang Sim   +4 more
doaj   +1 more source

MetaBAT, an efficient tool for accurately reconstructing single genomes from complex microbial communities [PDF]

open access: yesPeerJ, 2015
Grouping large genomic fragments assembled from shotgun metagenomic sequences to deconvolute complex microbial communities, or metagenome binning, enables the study of individual organisms and their interactions.
Dongwan D. Kang   +3 more
doaj   +2 more sources

Haloglomus irregulare gen. nov., sp. nov., a New Halophilic Archaeon Isolated from a Marine Saltern [PDF]

open access: yes, 2020
A halophilic archaeal strain, designated F16-60T, was isolated from Isla Cristina marine saltern in Huelva, Spain. Cells were pleomorphic, irregular, non-motile, and Gram-stain-negative. It produced red-pigmented colonies on agar plates.
Durán Viseras, Ana   +2 more
core   +1 more source

Evaluating the number of different genomes in a metagenome by means of the compositional spectra approach.

open access: yesPLoS ONE, 2020
Determination of metagenome composition is still one of the most interesting problems of bioinformatics. It involves a wide range of mathematical methods, from probabilistic models of combinatorics to cluster analysis and pattern recognition techniques ...
Valery Kirzhner   +2 more
doaj   +1 more source

Extreme Scale De Novo Metagenome Assembly [PDF]

open access: yes, 2018
Metagenome assembly is the process of transforming a set of short, overlapping, and potentially erroneous DNA segments from environmental samples into the accurate representation of the underlying microbiomes's genomes. State-of-the-art tools require big
Arndt, Bill   +8 more
core   +3 more sources

RNA sequencing dataset characterizing transcriptomic responses to dietary changes in Caenorhabditis elegans

open access: yesData in Brief, 2019
Transcriptome analysis using next generation sequencing (NGS) technology provides the capability to understand global changes in gene expression throughout a range of tissue samples. The nematode Caenorhabditis elegans (C.
Scott T. Schumacker   +3 more
doaj   +1 more source

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