Evidence map›Paper›PMID 30127494›Full record

ArticleNature microbiology2018

Engineered integrative and conjugative elements for efficient and inducible DNA transfer to undomesticated bacteria.

Jennifer A N Brophy, Alexander J Triassi, Bryn L Adams, Rebecca L Renberg, Dimitra N Stratis-Cullum, Alan D Grossman, Christopher A Voigt

Abstract read
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Article in Nature microbiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers.

0numbers the graph read from it
0cells of the map it votes in
104citing 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

104 citing papers in PubMed.

  1. Review
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  7. Multi-Targeting Non-Specific Genome Engineering in Bacteria.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
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  9. Article
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  11. Review
  12. Article
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  18. The extended mobility of plasmids.Nucleic acids research · 2025
    Review
  19. Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Jennifer A N BrophySynthetic Biology Center, Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID http://orcid.org/0000-0001-7808-4281
Alexander J TriassiSynthetic Biology Center, Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
Bryn L AdamsUS Army Research Laboratory, Adelphi, MD, USA.
Rebecca L RenbergGeneral Technical Services, Adelphi, MD, USA.
Dimitra N Stratis-CullumUS Army Research Laboratory, Adelphi, MD, USA.
Alan D GrossmanDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID http://orcid.org/0000-0002-8235-7227
Christopher A VoigtSynthetic Biology Center, Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA. cavoigt@gmail.com.ORCID http://orcid.org/0000-0003-0844-4776

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Engineering microorganisms to promote human or plant health will require manipulation of robust bacteria that are capable of surviving in harsh, competitive environments. Genetic engineering of undomesticated bacteria can be limited by an inability to transfer DNA into the cell. Here we developed an approach based on the integrative and conjugative element from Bacillus subtilis (ICEBs1) to overcome this problem. A donor strain (XPORT) was built to transfer miniaturized integrative and conjugative elements (mini-ICEBs1) to undomesticated bacteria. The strain was engineered to enable inducible control over conjugation, to integrate delivered DNA into the chromosome of the recipient, to restrict spread of heterologous DNA through separation of the type IV secretion system from the transferred DNA, and to enable simple isolation of engineered bacteria through a D-alanine auxotrophy. Efficient DNA transfer (10

Indexed as

Gene Transfer TechniquesBacillus subtilisConjugation, GeneticDNA, BacterialGastrointestinal MicrobiomeGenetic EngineeringInterspersed Repetitive SequencesNitrogen FixationSkinSoil MicrobiologyDNA, Bacterial

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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.