Evidence map›Paper›PMID 30429836›Full record

ArticleFrontiers in microbiology2018

Seasonal Genetic Drift of Human Influenza A Virus Quasispecies Revealed by Deep Sequencing.

Cyril Barbezange, Louis Jones, Hervé Blanc, Ofer Isakov, Gershon Celniker, Vincent Enouf, Noam Shomron, Marco Vignuzzi, Sylvie van der Werf

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

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  6. Review of genome sequencing technologies in molecular characterization of influenza A viruses in swine.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2022
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  19. Impact of RNA Virus Evolution on Quasispecies Formation and Virulence.International journal of molecular sciences · 2019
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Cyril BarbezangeViral Populations and Pathogenesis, Department of Virology, Institut Pasteur, Paris, France.
Louis JonesMolecular Genetics of RNA Viruses, Department of Virology, Institut Pasteur, Paris, France.
Hervé BlancViral Populations and Pathogenesis, Department of Virology, Institut Pasteur, Paris, France.
Ofer IsakovSackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Gershon CelnikerSackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Vincent EnoufMolecular Genetics of RNA Viruses, Department of Virology, Institut Pasteur, Paris, France.
Noam ShomronSackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
Marco VignuzziViral Populations and Pathogenesis, Department of Virology, Institut Pasteur, Paris, France.
Sylvie van der WerfMolecular Genetics of RNA Viruses, Department of Virology, Institut Pasteur, Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

After a pandemic wave in 2009 following their introduction in the human population, the H1N1pdm09 viruses replaced the previously circulating, pre-pandemic H1N1 virus and, along with H3N2 viruses, are now responsible for the seasonal influenza type A epidemics. So far, the evolutionary potential of influenza viruses has been mainly documented by consensus sequencing data. However, like other RNA viruses, influenza A viruses exist as a population of diverse, albeit related, viruses, or quasispecies. Interest in this quasispecies nature has increased with the development of next generation sequencing (NGS) technologies that allow a more in-depth study of the genetic variability. NGS deep sequencing methodologies were applied to determine the whole genome genetic heterogeneity of the three categories of influenza A viruses that circulated in humans between 2007 and 2012 in France, directly from clinical respiratory specimens. Mutation frequencies and single nucleotide polymorphisms were used for comparisons to address the level of natural intrinsic heterogeneity of influenza A viruses. Clear differences in single nucleotide polymorphism profiles between seasons for a given subtype also revealed the constant genetic drift that human influenza A virus quasispecies undergo.

Indexed as

genetic driftinfluenza seasoninfluenza virusNGSquasispecies

Identifiers

PMID30429836
PMCPMC6220372

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.