Evidence map›Paper›PMID 32612757›Full record

ArticleComputational and structural biotechnology journal2020

SEQU-INTO: Early detection of impurities, contamination and off-targets (ICOs) in long read/MinION sequencing.

Markus Joppich, Margaryta Olenchuk, Julia M Mayer, Quirin Emslander, Luisa F Jimenez-Soto, Ralf Zimmer

Open access · goldAbstract read
In one paragraph

Article in Computational and structural biotechnology journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 96% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

6 authors at 2 institutions in 1 country.

Markus JoppichLFE Bioinformatics, Department of Informatics, Ludwig-Maximilians-Universität München, 80333 München, Germany.
Margaryta OlenchukLFE Bioinformatics, Department of Informatics, Ludwig-Maximilians-Universität München, 80333 München, Germany.
Julia M MayerLFE Bioinformatics, Department of Informatics, Ludwig-Maximilians-Universität München, 80333 München, Germany.
Quirin EmslanderPhysics of Synthetic Biological Systems, Physics Department, Technische Universität München, 85748 Garching, Germany.
Luisa F Jimenez-SotoWalther Straub Institute for Pharmacology and Toxicology, Ludwig-Maximilians-Universität München, Goethestrasse 33, 80336 München, Germany.
Ralf ZimmerLFE Bioinformatics, Department of Informatics, Ludwig-Maximilians-Universität München, 80333 München, Germany.
Ludwig-Maximilians-Universität München · DETechnical University of Munich · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The MinION sequencer by Oxford Nanopore Technologies turns DNA and RNA sequencing into a routine task in biology laboratories or in field research. For downstream analysis it is required to have a sufficient amount of target reads. Especially prokaryotic or bacteriophagic sequencing samples can contain a significant amount of off-target sequences in the processed sample, stemming from human DNA/RNA contamination, insufficient rRNA depletion, or remaining DNA/RNA from other organisms (e.g. host organism from bacteriophage cultivation). Such impurity, contamination and off-targets (ICOs) block read capacity, requiring to sequence deeper. In comparison to second-generation sequencing, MinION sequencing allows to reuse its chip after a (partial) run. This allows further usage of the same chip with more sample, even after adjusting the library preparation to reduce ICOs. The earlier a sample's ICOs are detected, the better the sequencing chip can be conserved for future use. Here we present

Indexed as

BioinformaticsContaminationNanopore SequencingUser-friendly

Identifiers

PMID32612757
PMCPMC7306586
OpenAlexW3026145023

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.