Evidence map›Paper›PMID 32788623›Full record

ArticleScientific reports2020

Assembly methods for nanopore-based metagenomic sequencing: a comparative study.

Adriel Latorre-Pérez, Pascual Villalba-Bermell, Javier Pascual, Cristina Vilanova

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
6.6field-weighted citation impact, top 2% of its field
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

57 citing papers in PubMed, 116 citations in OpenAlex.

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  17. Nanopore R10.4 metagenomic detection of blaNature communications · 2024
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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

4 authors at 1 institution in 1 country.

Adriel Latorre-Pérez *Darwin Bioprospecting Excellence S.L., Paterna, Spain.
Pascual Villalba-Bermell *Darwin Bioprospecting Excellence S.L., Paterna, Spain.
Javier PascualDarwin Bioprospecting Excellence S.L., Paterna, Spain.
Cristina VilanovaDarwin Bioprospecting Excellence S.L., Paterna, Spain. cristina@darwinbioprospecting.com.
Ida Darwin hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metagenomic sequencing has allowed for the recovery of previously unexplored microbial genomes. Whereas short-read sequencing platforms often result in highly fragmented metagenomes, nanopore-based sequencers could lead to more contiguous assemblies due to their potential to generate long reads. Nevertheless, there is a lack of updated and systematic studies evaluating the performance of different assembly tools on nanopore data. In this study, we have benchmarked the ability of different assemblers to reconstruct two different commercially-available mock communities that have been sequenced using Oxford Nanopore Technologies platforms. Among the tested tools, only metaFlye, Raven, and Canu performed well in all the datasets. These tools retrieved highly contiguous genomes (or even complete genomes) directly from the metagenomic data. Despite the intrinsic high error of nanopore sequencing, final assemblies reached high accuracy (~ 99.5 to 99.8% of consensus accuracy). Polishing strategies demonstrated to be necessary for reducing the number of indels, and this had an impact on the prediction of biosynthetic gene clusters. Correction with high quality short reads did not always result in higher quality draft assemblies. Overall, nanopore metagenomic sequencing data-adapted to MinION's current output-proved sufficient for assembling and characterizing low-complexity microbial communities.

Indexed as

NanoporesGenome, BacterialGenomicsHigh-Throughput Nucleotide SequencingMetagenomeMetagenomicsMicrobiotaNanopore SequencingReproducibility of ResultsSequence Analysis, DNA

Identifiers

PMID32788623
PMCPMC7423617
OpenAlexW3048756544

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.