Evidence map›Paper›PMID 21516083›Full record

ArticleNature biotechnology2011

Parallel on-chip gene synthesis and application to optimization of protein expression.

Jiayuan Quan, Ishtiaq Saaem, Nicholas Tang, Siying Ma, Nicolas Negre, Hui Gong, Kevin P White, Jingdong Tian

Abstract read
PubMed Publisher
In one paragraph

Article in Nature biotechnology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
6.9field-weighted citation impact, top 2% 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

74 citing papers in PubMed, 153 citations in OpenAlex.

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  14. Mutations in the Phenicol Exporter GeneFrontiers in microbiology · 2021
    Article
  15. Mini review: Enzyme-based DNA synthesis and selective retrieval for data storage.Computational and structural biotechnology journal · 2021
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Frontiers in Microfluidics, a Teaching Resource Review.Bioengineering (Basel, Switzerland) · 2019
    Review

14 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Jiayuan QuanDepartment of Biomedical Engineering, Duke University, Durham, North Carolina, USA.
Ishtiaq Saaem
Nicholas Tang
Siying Ma
Nicolas Negre
Hui Gong
Kevin P White
Jingdong Tian
Duke University · USUniversity of Chicago · US

Funding

Automated long DNA synthesis technologyR01HG005862 · NHGRI · DUKE UNIVERSITY · PI TIAN, JINGDONG · 2011 to 2014
$1.5M
NHGRI NIH HHS R01 HG005862
6 · The paper itself

Abstract

Low-cost, high-throughput gene synthesis and precise control of protein expression are of critical importance to synthetic biology and biotechnology. Here we describe the development of an on-chip gene synthesis technology, which integrates on a single microchip the synthesis of DNA oligonucleotides using inkjet printing, isothermal oligonucleotide amplification and parallel gene assembly. Use of a mismatch-specific endonuclease for error correction results in an error rate of ~0.19 errors per kb. We applied this approach to synthesize pools of thousands of codon-usage variants of lacZα and 74 challenging Drosophila protein antigens, which were then screened for expression in Escherichia coli. In one round of synthesis and screening, we obtained DNA sequences that were expressed at a wide range of levels, from zero to almost 60% of the total cell protein mass. This technology may facilitate systematic investigation of the molecular mechanisms of protein translation and the design, construction and evolution of macromolecular machines, metabolic networks and synthetic cells.

Indexed as

Genes, SyntheticAlgorithmsAnimalsCodonDrosophila ProteinsEscherichia coliEscherichia coli ProteinsLac OperonOligonucleotide Array Sequence AnalysisProtein EngineeringProteomicsSequence Analysis, DNATranscription FactorsCodonDrosophila ProteinsEscherichia coli ProteinsTranscription Factors

Identifiers

PMID21516083
OpenAlexW2090971845

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.