Evidence map›Paper›PMID 28911123›Full record

ArticleNucleic acids research2017

A systematic comparison of error correction enzymes by next-generation sequencing.

Nathan B Lubock, Di Zhang, Angus M Sidore, George M Church, Sriram Kosuri

Open access · goldAbstract readComparative Study
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 43 citations in OpenAlex.

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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

5 authors at 3 institutions in 1 country.

Nathan B LubockDepartment of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, USA.
Di ZhangGenomics and Computational Biology Graduate Group, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
Angus M SidoreDepartment of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA 90095, USA.
George M ChurchWyss Institute for Biologically Inspired Engineering, Boston, MA 02115, USA.
Sriram KosuriDepartment of Chemistry and Biochemistry, University of California, Los Angeles, Los Angeles, CA, USA.
University of California, Los Angeles · USHarvard University · USUniversity of Pennsylvania · US

Funding

REVERSE GENOMICS OF REGULATORY ELEMENTS GOVERNING SPLICINGDP2GM114829 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI KOSURI, SRIRAM · 2014 to 2014
$2.3M
NIGMS NIH HHS DP2 GM114829
6 · The paper itself

Abstract

Gene synthesis, the process of assembling gene-length fragments from shorter groups of oligonucleotides (oligos), is becoming an increasingly important tool in molecular and synthetic biology. The length, quality and cost of gene synthesis are limited by errors produced during oligo synthesis and subsequent assembly. Enzymatic error correction methods are cost-effective means to ameliorate errors in gene synthesis. Previous analyses of these methods relied on cloning and Sanger sequencing to evaluate their efficiencies, limiting quantitative assessment. Here, we develop a method to quantify errors in synthetic DNA by next-generation sequencing. We analyzed errors in model gene assemblies and systematically compared six different error correction enzymes across 11 conditions. We find that ErrASE and T7 Endonuclease I are the most effective at decreasing average error rates (up to 5.8-fold relative to the input), whereas MutS is the best for increasing the number of perfect assemblies (up to 25.2-fold). We are able to quantify differential specificities such as ErrASE preferentially corrects C/G transversions whereas T7 Endonuclease I preferentially corrects A/T transversions. More generally, this experimental and computational pipeline is a fast, scalable and extensible way to analyze errors in gene assemblies, to profile error correction methods, and to benchmark DNA synthesis methods.

Indexed as

Genes, SyntheticHigh-Throughput Nucleotide SequencingBenchmarkingChemistry Techniques, SyntheticDeoxyribonuclease IDNAEscherichia coli ProteinsMutS DNA Mismatch-Binding ProteinOligodeoxyribonucleotidesDeoxyribonuclease IDNAEscherichia coli ProteinsMutS DNA Mismatch-Binding ProteinMutS protein, E coliOligodeoxyribonucleotides

Identifiers

PMID28911123
PMCPMC5587813
OpenAlexW2952420859

What OpenQuestion holds

Textmetadata
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.