Evidence map›Paper›PMID 20693531›Full record

ArticleNucleic acids research2010

High-quality gene assembly directly from unpurified mixtures of microarray-synthesized oligonucleotides.

Alex Y Borovkov, Andrey V Loskutov, Mark D Robida, Kristen M Day, Jose A Cano, Tien Le Olson, Hetal Patel, Kevin Brown, Preston D Hunter, Kathryn F Sykes

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 67 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

10 authors at 2 institutions in 1 country.

Alex Y BorovkovCenter for Innovations in Medicine of the Biodesign Institute at the Arizona State University, Tempe, AZ 85287, USA. aborovkov@synbuild.com
Andrey V Loskutov
Mark D Robida
Kristen M Day
Jose A Cano
Tien Le Olson
Hetal Patel
Kevin Brown
Preston D Hunter
Kathryn F Sykes
Center for Innovation · USArizona State University · US

Funding

Pulmonary responses to Bioweapon Category A PathogensP01AI056295 · NIAID · UNIVERSITY OF NEW MEXICO · PI LYONS, CLIFFORD RICK · 2005 to 2009
$13.2M
NIAID NIH HHS P01AI056295
6 · The paper itself

Abstract

To meet the growing demand for synthetic genes more robust, scalable and inexpensive gene assembly technologies must be developed. Here, we present a protocol for high-quality gene assembly directly from low-cost marginal-quality microarray-synthesized oligonucleotides. Significantly, we eliminated the time- and money-consuming oligonucleotide purification steps through the use of hybridization-based selection embedded in the assembly process. The protocol was tested on mixtures of up to 2000 oligonucleotides eluted directly from microarrays obtained from three different chip manufacturers. These mixtures containing <5% perfect oligos, and were used directly for assembly of 27 test genes of different sizes. Gene quality was assessed by sequencing, and their activity was tested in coupled in vitro transcription/translation reactions. Genes assembled from the microarray-eluted material using the new protocol matched the quality of the genes assembled from >95% pure column-synthesized oligonucleotides by the standard protocol. Both averaged only 2.7 errors/kb, and genes assembled from microarray-eluted material without clonal selection produced only 30% less protein than sequence-confirmed clones. This report represents the first demonstration of cost-efficient gene assembly from microarray-synthesized oligonucleotides. The overall cost of assembly by this method approaches 5¢ per base, making gene synthesis more affordable than traditional cloning.

Indexed as

Genes, SyntheticOligonucleotide Array Sequence AnalysisOligonucleotidesPolymerase Chain ReactionOligonucleotides

Identifiers

PMID20693531
PMCPMC2965257
OpenAlexW2021693138

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.