Evidence map›Paper›PMID 21559493›Full record

ArticlePloS one2011

A comprehensive deep sequencing strategy for full-length genomes of influenza A.

Dirk Höper, Bernd Hoffmann, Martin Beer

Abstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Agnostic Sequencing for Detection of Viral Pathogens.Clinical microbiology reviews · 2023
    Review
  2. Article
  3. Article
  4. The Bank Vole (Viruses · 2021
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. A Pan-HIV Strategy for Complete Genome Sequencing.Journal of clinical microbiology · 2016
    Article
  14. Article
  15. Article
  16. Review
  17. Deep sequencing: becoming a critical tool in clinical virology.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2014
    Review
  18. Article
  19. Article
  20. Biased mutational pattern and quasispecies hypothesis in H5N1 virus.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2013
    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

3 authors.

Dirk HöperInstitute of Diagnostic Virology, Friedrich-Loeffler-Institute, Greifswald-Insel Riems, Germany.
Bernd Hoffmann
Martin Beer

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Driven by the impact of influenza A viruses on human and animal health, much research is conducted on this pathogen. To support this research, we designed an all influenza A-embracing reverse transcription-PCR (RT-PCR) for the generation of DNA from influenza A virus negative strand RNA genome segments for full-length genome deep sequencing on a Genome Sequencer FLX instrument. For high reliability, the RT-PCRs are designed such that every genome segment is divided into two amplicons and for the most variable segments redundancy is included. Moreover, to minimize the risk of contamination of diagnostic real-time PCRs by sequencing amplicons, RT-PCR does not generate amplicons that are amenable to RT-qPCR detection. With the presented protocol we were able to generate virtually all amplicons (99.3% success rate) from isolates representing all so far known 16 hemagglutinin and 9 neuraminidase subtypes and from an additional 2009 pandemic influenza A H1N1 virus. Three isolates were sequenced to analyze the suitability of the DNA for sequencing. Moreover, we provide a short R script that disambiguates the sequences of the primers used. We show that using unambiguous primer sequences for read trimming prior to assembly with the genome sequencer assembler software results in higher quality of the final genome sequences. Using the disambiguated primer sequences, high quality full-length sequences for the three isolates used for sequencing trials could be established from the raw data in de novo assemblies.

Indexed as

Genome, ViralBase SequenceHemagglutininsInfluenza A virusInfluenza A Virus, H1N1 SubtypeModels, GeneticMolecular Sequence DataNeuraminidaseNucleic Acid HybridizationPandemicsPolymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionSequence Analysis, DNASoftwareHemagglutininsNeuraminidase

Identifiers

PMID21559493
PMCPMC3084732

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.