Evidence map›Paper›PMID 15800206›Full record

ArticleNucleic acids research2005

Correcting errors in synthetic DNA through consensus shuffling.

Brock F Binkowski, Kathryn E Richmond, James Kaysen, Michael R Sussman, Peter J Belshaw

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in Nucleic acids research, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

30 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
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  14. Review
  15. Article
  16. Article
  17. Gene Assembly from Chip-Synthesized Oligonucleotides.Current protocols in chemical biology · 2012
    Article
  18. Error correction in gene synthesis technology.Trends in biotechnology · 2012
    Review
  19. Article
  20. Article
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 1 institution in 1 country.

Brock F BinkowskiDepartment of Biochemistry, University of Wisconsin-Madison Madison, WI 53706, USA.
Kathryn E Richmond
James Kaysen
Michael R Sussman
Peter J Belshaw
University of Wisconsin–Madison · US

Funding

Light-directed synthesis of genes &other biomoleculesR01HG003275 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI CERRINA, FRANCESCO · 2004 to 2007
$4.5M
NHGRI NIH HHS R01 HG003275
6 · The paper itself

Abstract

Although efficient methods exist to assemble synthetic oligonucleotides into genes and genomes, these suffer from the presence of 1-3 random errors/kb of DNA. Here, we introduce a new method termed consensus shuffling and demonstrate its use to significantly reduce random errors in synthetic DNA. In this method, errors are revealed as mismatches by re-hybridization of the population. The DNA is fragmented, and mismatched fragments are removed upon binding to an immobilized mismatch binding protein (MutS). PCR assembly of the remaining fragments yields a new population of full-length sequences enriched for the consensus sequence of the input population. We show that two iterations of consensus shuffling improved a population of synthetic green fluorescent protein (GFPuv) clones from approximately 60 to >90% fluorescent, and decreased errors 3.5- to 4.3-fold to final values of approximately 1 error per 3500 bp. In addition, two iterations of consensus shuffling corrected a population of GFPuv clones where all members were non-functional, to a population where 82% of clones were fluorescent. Consensus shuffling should facilitate the rapid and accurate synthesis of long DNA sequences.

Indexed as

Genes, SyntheticAdenosine TriphosphatasesBacterial ProteinsBase SequenceConsensus SequenceDNA-Binding ProteinsDNA ShufflingFluorescent DyesGreen Fluorescent ProteinsModels, TheoreticalMutationMutS DNA Mismatch-Binding ProteinOligodeoxyribonucleotidesPolymerase Chain ReactionAdenosine TriphosphatasesBacterial ProteinsDNA-Binding ProteinsFluorescent DyesGreen Fluorescent ProteinsMutS DNA Mismatch-Binding ProteinOligodeoxyribonucleotides

Identifiers

PMID15800206
PMCPMC1072806
OpenAlexW1992939232

What OpenQuestion holds

Textmetadata
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.