Evidence map›Paper›PMID 35393441›Full record

ArticleNature communications2022

A genetic toolkit and gene switches to limit Mycoplasma growth for biosafety applications.

Alicia Broto, Erika Gaspari, Samuel Miravet-Verde, Vitor A P Martins Dos Santos, Mark Isalan

Abstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Review
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  5. Article
  6. Article
  7. Article
  8. Bacterial live therapeutics for human diseases.Molecular systems biology · 2024
    Review
  9. Article
  10. Article
  11. Engineering bacterial theranostics: from logic gates toFrontiers in bioengineering and biotechnology · 2024
    Review
  12. Review
  13. Review
  14. Article
  15. 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.

Alicia BrotoDepartment of Life Sciences, Imperial College London, London, SW7 2AZ, UK.
Erika GaspariLaboratory of Systems and Synthetic Biology, Wageningen University & Research, Wageningen, the Netherlands.
Samuel Miravet-VerdeCentre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr Aiguader 88, 08003, Barcelona, Spain.ORCID http://orcid.org/0000-0002-1542-5912
Vitor A P Martins Dos SantosLaboratory of Systems and Synthetic Biology, Wageningen University & Research, Wageningen, the Netherlands.ORCID http://orcid.org/0000-0002-2352-9017
Mark IsalanDepartment of Life Sciences, Imperial College London, London, SW7 2AZ, UK. m.isalan@imperial.ac.uk.ORCID http://orcid.org/0000-0002-4652-0365

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycoplasmas have exceptionally streamlined genomes and are strongly adapted to their many hosts, which provide them with essential nutrients. Owing to their relative genomic simplicity, Mycoplasmas have been used to develop chassis for biotechnological applications. However, the dearth of robust and precise toolkits for genomic manipulation and tight regulation has hindered any substantial advance. Herein we describe the construction of a robust genetic toolkit for M. pneumoniae, and its successful deployment to engineer synthetic gene switches that control and limit Mycoplasma growth, for biosafety containment applications. We found these synthetic gene circuits to be stable and robust in the long-term, in the context of a minimal cell. With this work, we lay a foundation to develop viable and robust biosafety systems to exploit a synthetic Mycoplasma chassis for live attenuated vectors for therapeutic applications.

Indexed as

Containment of BiohazardsMycoplasma pneumoniaeGenomics

Identifiers

PMID35393441
PMCPMC8991246

What OpenQuestion holds

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Registered trials

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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.