Evidence map›Paper›PMID 26405200›Full record

ArticleNucleic acids research2016

Dual transcriptional-translational cascade permits cellular level tuneable expression control.

Rosa Morra, Jayendra Shankar, Christopher J Robinson, Samantha Halliwell, Lisa Butler, Mathew Upton, Sam Hay, Jason Micklefield, Neil Dixon

Abstract read
In one paragraph

Article in Nucleic acids research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. An operator-based expression toolkit forProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  9. Article
  10. Strategies to Enhance Periplasmic Recombinant Protein Production Yields inFrontiers in bioengineering and biotechnology · 2021
    Review
  11. Evolution ofInternational journal of molecular sciences · 2020
    Review
  12. Article
  13. Article
  14. Review
  15. New tools for recombinant protein production in Escherichia coli: A 5-year update.Protein science : a publication of the Protein Society · 2019
    Review
  16. Article
  17. Article
  18. Article
  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

9 authors.

Rosa MorraManchester Institute of Biotechnology, University of Manchester, Manchester, M13 9PL, UK Faculty of Life Sciences, University of Manchester, Manchester, M13 9PL, UK.
Jayendra ShankarManchester Institute of Biotechnology, University of Manchester, Manchester, M13 9PL, UK Faculty of Life Sciences, University of Manchester, Manchester, M13 9PL, UK School of Chemistry, University of Manchester, Manchester, M13 9PL, UK.
Christopher J RobinsonManchester Institute of Biotechnology, University of Manchester, Manchester, M13 9PL, UK School of Chemistry, University of Manchester, Manchester, M13 9PL, UK.
Samantha HalliwellManchester Institute of Biotechnology, University of Manchester, Manchester, M13 9PL, UK Faculty of Life Sciences, University of Manchester, Manchester, M13 9PL, UK.
Lisa ButlerManchester Institute of Biotechnology, University of Manchester, Manchester, M13 9PL, UK Faculty of Life Sciences, University of Manchester, Manchester, M13 9PL, UK.
Mathew UptonSchool of Biomedical & Healthcare Sciences, Plymouth University Peninsula Schools of Medicine and Dentistry, Plymouth, PL4 8AA, UK.
Sam HayManchester Institute of Biotechnology, University of Manchester, Manchester, M13 9PL, UK Faculty of Life Sciences, University of Manchester, Manchester, M13 9PL, UK.
Jason MicklefieldManchester Institute of Biotechnology, University of Manchester, Manchester, M13 9PL, UK School of Chemistry, University of Manchester, Manchester, M13 9PL, UK SYNBIOCHEM, University of Manchester, Manchester, M13 9PL, UK.
Neil DixonManchester Institute of Biotechnology, University of Manchester, Manchester, M13 9PL, UK Faculty of Life Sciences, University of Manchester, Manchester, M13 9PL, UK School of Chemistry, University of Manchester, Manchester, M13 9PL, UK SYNBIOCHEM, University of Manchester, Manchester, M13 9PL, UK neil.dixon@manchester.ac.uk.

Funding

Biotechnology and Biological Sciences Research Council BB/H021523/1Biotechnology and Biological Sciences Research Council BB/J019089/1Biotechnology and Biological Sciences Research Council BB/K014773/1Biotechnology and Biological Sciences Research Council BB/M017702/1
6 · The paper itself

Abstract

The ability to induce gene expression in a small molecule dependent manner has led to many applications in target discovery, functional elucidation and bio-production. To date these applications have relied on a limited set of protein-based control mechanisms operating at the level of transcription initiation. The discovery, design and reengineering of riboswitches offer an alternative means by which to control gene expression. Here we report the development and characterization of a novel tunable recombinant expression system, termed RiboTite, which operates at both the transcriptional and translational level. Using standard inducible promoters and orthogonal riboswitches, a multi-layered modular genetic control circuit was developed to control the expression of both bacteriophage T7 RNA polymerase and recombinant gene(s) of interest. The system was benchmarked against a number of commonly used E. coli expression systems, and shows tight basal control, precise analogue tunability of gene expression at the cellular level, dose-dependent regulation of protein production rates over extended growth periods and enhanced cell viability. This novel system expands the number of E. coli expression systems for use in recombinant protein production and represents a major performance enhancement over and above the most widely used expression systems.

Indexed as

Protein BiosynthesisTranscription, GeneticDNA-Directed RNA PolymerasesEscherichia coliPromoter Regions, GeneticRiboswitchViral Proteinsbacteriophage T7 RNA polymeraseDNA-Directed RNA PolymerasesRiboswitchViral Proteins

Identifiers

PMID26405200
PMCPMC4756846

What OpenQuestion holds

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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.