Results 191 to 200 of about 605,993 (221)

Clinical Metagenomics for Diagnosis and Surveillance of Viral Pathogens

Nature Reviews Microbiology
Metagenomics is becoming more widely used for diagnosis of viral infections and surveillance of viruses. Its pathogen-agnostic approach makes metagenomics useful for unknown and novel infection diagnosis, outbreak investigation, and new and emerging ...
Sofia Morfopoulou, Judith Breuer, Oscar Enrique Torres Montaguth   +2 more
exaly   +2 more sources

Gut Metagenomics Goes Viral [PDF]

Nature Reviews Microbiology, 2010
Interest in the human intestinal microbiota has intensified in recent years, but research has been largely focused on bacteriology. This month's Genome Watch reviews a recent metagenomics study that instead aims to better characterize the viruses that inhabit our guts.
Alan Walker
exaly   +2 more sources

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Metagenomic signatures of 86 microbial and viral metagenomes

Environmental Microbiology, 2009
Summary Previous studies have shown that dinucleotide abundances capture the majority of variation in genome signatures and are useful for quantifying lateral gene transfer and building molecular phylogenies. Metagenomes contain a mixture of individual genomes, and might be expected to lack compositional signatures.
Willner, Dana, Thurber, Rebecca Vega, Rohwer, Forest   +2 more
openaire   +5 more sources

Metagenomic identification of viral pathogens

Trends in Biotechnology, 2013
The target-independent identification of viral pathogens using 'shotgun' metagenomic sequencing is an emerging approach with potentially wide applications in clinical diagnostics, public health monitoring, and viral discovery. In this approach, all viral nucleic acids present in a sample are sequenced in a random, shotgun manner.
openaire   +2 more sources

Laboratory procedures to generate viral metagenomes

Nature Protocols, 2009
This collection of laboratory protocols describes the steps to collect viruses from various samples with the specific aim of generating viral metagenome sequence libraries (viromes). Viral metagenomics, the study of uncultured viral nucleic acid sequences from different biomes, relies on several concentration, purification, extraction, sequencing and ...
Thurber, Rebecca, Haynes, Matthew, Breitbart, Mya, Wegley, Linda, Rohwer, Forest   +4 more
openaire   +3 more sources

Viral Metagenome

2014
We want to find some pathogenic viruses from the Bos grunniens fecal sample.
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Diversity Analysis in Viral Metagenomes

2018
Viruses are the most abundant and diverse biological entity in the earth. Nowadays, there are several viral metagenomes from different ecological niches which have been used to characterize new viral particles and to determine their diversity. However, viral metagenomic data have the disadvantage to be high-dimensional compositional and sparse.
openaire   +2 more sources

From deep sequencing to viral tagging: Recent advances in viral metagenomics

BioEssays, 2013
Abstract Culture‐independent high‐throughput sequencing has provided unprecedented insights into microbial ecology, particularly for Earth's most ubiquitous and diverse inhabitants – the viruses. A plethora of methods now exist for amplifying the vanishingly small amounts of nucleic acids in natural viral communities in order to ...
Willner, Dana, Hugenholtz, Philip
openaire   +4 more sources

Viral Metagenomics

2021
Hugo G. Castelán-Sánchez, Sonia Dávila Ramos, Xiaolong Liang, María del Rayo Sánchez-Carbente   +3 more
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Viral Metagenomics – Generation of Viral Metagenome

2020
T.C.K. Sugitha, Asish K. Binodh, K. Ramasamy, U. Sivakumar   +3 more
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