Evidence map›Paper›PMID 28225089›Full record

ArticleScientific reports2017

The hidden perils of read mapping as a quality assessment tool in genome sequencing.

B Lehri, A M Seddon, A V Karlyshev

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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

3 authors.

B LehriSchool of Life Sciences, Pharmacy and Chemistry, SEC Faculty, Kingston University, Kingston upon Thames, KT1 2EE, UK.
A M SeddonSchool of Life Sciences, Pharmacy and Chemistry, SEC Faculty, Kingston University, Kingston upon Thames, KT1 2EE, UK.
A V KarlyshevSchool of Life Sciences, Pharmacy and Chemistry, SEC Faculty, Kingston University, Kingston upon Thames, KT1 2EE, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This article provides a comparative analysis of the various methods of genome sequencing focusing on verification of the assembly quality. The results of a comparative assessment of various de novo assembly tools, as well as sequencing technologies, are presented using a recently completed sequence of the genome of Lactobacillus fermentum 3872. In particular, quality of assemblies is assessed by using CLC Genomics Workbench read mapping and Optical mapping developed by OpGen. Over-extension of contigs without prior knowledge of contig location can lead to misassembled contigs, even when commonly used quality indicators such as read mapping suggest that a contig is well assembled. Precautions must also be undertaken when using long read sequencing technology, which may also lead to misassembled contigs.

Indexed as

Computational BiologyLimosilactobacillus fermentumSequence Analysis, DNAWhole Genome Sequencing

Identifiers

PMID28225089
PMCPMC5320493

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.