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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao HAL INRAEarrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Article . 2013
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[Pathology and viral metagenomics, a recent history].

Authors: Bernardo, Pauline; Albina, Emmanuel; Eloit, Marc; Roumagnac, Philippe;

[Pathology and viral metagenomics, a recent history].

Abstract

Human, animal and plant viral diseases have greatly benefited from recent metagenomics developments. Viral metagenomics is a culture-independent approach used to investigate the complete viral genetic populations of a sample. During the last decade, metagenomics concepts and techniques that were first used by ecologists progressively spread into the scientific field of viral pathology. The sample, which was first for ecologists a fraction of ecosystem, became for pathologists an organism that hosts millions of microbes and viruses. This new approach, providing without a priori high resolution qualitative and quantitative data on the viral diversity, is now revolutionizing the way pathologists decipher viral diseases. This review describes the very last improvements of the high throughput next generation sequencing methods and discusses the applications of viral metagenomics in viral pathology, including discovery of novel viruses, viral surveillance and diagnostic, large-scale molecular epidemiology, and viral evolution.

L’étude des maladies virales humaines, animales et végétales a récemment bénéficié du développement de la métagénomique en écologie. Cette approche, dite sans a priori, consiste à décrire le génome viral total, ou virome, d’une fraction d’un écosystème sans tenir compte de cibles moléculaires déjà connues. Les premiers résultats de la métagénomique en pathologie virale ont été obtenus très localement au niveau d’un tissu ou d’un organe. Ils ont débouché sur la découverte de nouveaux virus et ont permis des avancées sur le plan du diagnostic, de l’épidémiologie moléculaire et de l’évolution virale. Ces travaux sont d’une grande pertinence pour réévaluer des concepts en pathologie et, notamment, le rôle biologique des virus dans un organisme. Ils révèlent la nécessité d’actualiser les méthodes de diagnostic.

Country
France
Keywords

Virus Diseases, Viruses, Humans, [SDV.BV] Life Sciences [q-bio]/Vegetal Biology, Metagenomics

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
12
Average
Average
Top 10%
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