Evidence map›Paper›PMID 29566006›Full record

ArticlePloS one2018

Early MinION™ nanopore single-molecule sequencing technology enables the characterization of hepatitis B virus genetic complexity in clinical samples.

Virginie Sauvage, Laure Boizeau, Daniel Candotti, Mathias Vandenbogaert, Annabelle Servant-Delmas, Valérie Caro, Syria Laperche

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

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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

7 authors.

Virginie SauvageInstitut National de la Transfusion Sanguine (INTS), Département D'études des Agents Transmissibles par le Sang, Centre National de Référence Risques Infectieux Transfusionnels, Paris, France.ORCID 0000-0003-0054-1109
Laure BoizeauInstitut National de la Transfusion Sanguine (INTS), Département D'études des Agents Transmissibles par le Sang, Centre National de Référence Risques Infectieux Transfusionnels, Paris, France.
Daniel CandottiInstitut National de la Transfusion Sanguine (INTS), Département D'études des Agents Transmissibles par le Sang, Centre National de Référence Risques Infectieux Transfusionnels, Paris, France.
Mathias VandenbogaertInstitut Pasteur, Genotyping of Pathogens Pole, Laboratory for Urgent Response to Biological Threats, Environment and Infectious Risks, Paris, France.
Annabelle Servant-DelmasInstitut National de la Transfusion Sanguine (INTS), Département D'études des Agents Transmissibles par le Sang, Centre National de Référence Risques Infectieux Transfusionnels, Paris, France.
Valérie CaroInstitut Pasteur, Genotyping of Pathogens Pole, Laboratory for Urgent Response to Biological Threats, Environment and Infectious Risks, Paris, France.
Syria LapercheInstitut National de la Transfusion Sanguine (INTS), Département D'études des Agents Transmissibles par le Sang, Centre National de Référence Risques Infectieux Transfusionnels, Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Until recently, the method of choice to characterize viral diversity consisted in cloning PCR amplicons of full-length viral genomes and Sanger-sequencing of multiple clones. However, this is extremely laborious, time-consuming, and low-throughput. Next generation short-read sequencing appears also limited by its inability to directly sequence full-length viral genomes. The MinION™ device recently developed by Oxford Nanopore Technologies can be a promising alternative by applying long-read single-molecule sequencing directly to the overall amplified products generated in a PCR reaction. This new technology was evaluated by using hepatitis B virus (HBV) as a model. Several previously characterized HBV-infected clinical samples were investigated including recombinant virus, variants that harbored deletions and mixed population. Original MinION device was able to generate individual complete 3,200-nt HBV genome sequences and to identify recombinant variants. MinION was particularly efficient in detecting HBV genomes with multiple large in-frame deletions and spliced variants concomitantly with non-deleted parental genomes. However, an average-12% sequencing error rate per individual reads associated to a low throughput challenged single-nucleotide resolution, polymorphism calling and phasing mutations directly from the sequencing reads. Despite this high error rate, the pairwise identity of MinION HBV consensus genome was consistent with Sanger sequencing method. MinION being under continuous development, further studies are needed to evaluate its potential use for viral infection characterization.

Indexed as

Genome, ViralHepatitis BHepatitis B virusHigh-Throughput Nucleotide SequencingHumansNanoporesPolymerase Chain ReactionPolymorphism, Single NucleotideRecombination, GeneticSequence Analysis, DNAViral ProteinsViral Proteins

Identifiers

PMID29566006
PMCPMC5864009

What OpenQuestion holds

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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.