Results 11 to 20 of about 736,237 (386)

MinION™ Nanopore Sequencing of Skin Microbiome 16S and 16S-23S rRNA Gene Amplicons

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Human skin microbiome dysbiosis can have clinical consequences. Characterizing taxonomic composition of bacterial communities associated with skin disorders is important for dermatological advancement in both diagnosis and novel treatments.
Miquel Rozas   +4 more
doaj   +1 more source

MiDAS 4: A global catalogue of full-length 16S rRNA gene sequences and taxonomy for studies of bacterial communities in wastewater treatment plants

open access: yesNature Communications, 2021
Microbial communities are responsible for biological wastewater treatment, but our knowledge of their diversity and function is still poor. Here, we sequence more than 5 million high-quality, full-length 16S rRNA gene sequences from 740 wastewater ...
M. Dueholm   +46 more
semanticscholar   +1 more source

16S-ITGDB: An Integrated Database for Improving Species Classification of Prokaryotic 16S Ribosomal RNA Sequences

open access: yesFrontiers in Bioinformatics, 2022
Analyzing 16S ribosomal RNA (rRNA) sequences allows researchers to elucidate the prokaryotic composition of an environment. In recent years, third-generation sequencing technology has provided opportunities for researchers to perform full-length sequence
Yu-Peng Hsieh   +9 more
doaj   +1 more source

Comparison between 16S rRNA and shotgun sequencing data for the taxonomic characterization of the gut microbiota

open access: yesScientific Reports, 2021
In this paper we compared taxonomic results obtained by metataxonomics (16S rRNA gene sequencing) and metagenomics (whole shotgun metagenomic sequencing) to investigate their reliability for bacteria profiling, studying the chicken gut as a model system.
F. Durazzi   +5 more
semanticscholar   +1 more source

Primer, Pipelines, Parameters: Issues in 16S rRNA Gene Sequencing

open access: yesMsphere, 2021
In 16S rRNA gene sequencing, certain bacterial genera were found to be underrepresented or even missing in taxonomic profiles when using unsuitable primer combinations, outdated reference databases, or inadequate pipeline settings.
Isabel Abellan-Schneyder   +7 more
semanticscholar   +1 more source

Taxonomy of anaerobic digestion microbiome reveals biases associated with the applied high throughput sequencing strategies [PDF]

open access: yes, 2018
In the past few years, many studies investigated the anaerobic digestion microbiome by means of 16S rRNA amplicon sequencing. Results obtained from these studies were compared to each other without taking into consideration the followed procedure for ...
Angelidaki, Irini   +4 more
core   +3 more sources

Introducing EzBioCloud: a taxonomically united database of 16S rRNA gene sequences and whole-genome assemblies

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2017
The recent advent of DNA sequencing technologies facilitates the use of genome sequencing data that provide means for more informative and precise classification and identification of members of the Bacteria and Archaea.
Seok-Hwan Yoon   +6 more
semanticscholar   +1 more source

Predictive functional profiling of microbial communities using 16S rRNA marker gene sequences

open access: yesNature Biotechnology, 2013
Profiling phylogenetic marker genes, such as the 16S rRNA gene, is a key tool for studies of microbial communities but does not provide direct evidence of a community's functional capabilities.
M. Langille   +11 more
semanticscholar   +1 more source

Diversidad morfológica y molecular de los Unionidae (Mollusca, Bivalvia) de Portugal

open access: yesGraellsia, 2013
Las náyades de la familia Unionidae tienen gran plasticidad fenotípica, lo que se refleja en la forma de su concha. Esta variabilidad morfológica ha sido causa de gran confusión en la taxonomía y sistemática del grupo.
J. Reis, A. Machordom, R. Araujo
doaj   +1 more source

Substrate-specific clades of active marine methylotrophs associated with a phytoplankton bloom in a temperate coastal environment [PDF]

open access: yes, 2008
Marine microorganisms that consume one-carbon (C1) compounds are poorly described, despite their impact on global climate via an influence on aquatic and atmospheric chemistry.
Boden, Rich   +4 more
core   +2 more sources

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