Evidence map›Paper›PMID 32488086›Full record

ArticleNature communications2020

Multistable and dynamic CRISPRi-based synthetic circuits.

Javier Santos-Moreno, Eve Tasiudi, Joerg Stelling, Yolanda Schaerli

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
8.3field-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

69 citing papers in PubMed, 142 citations in OpenAlex.

  1. Article
  2. Review
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  6. Review
  7. Fast, StreamlinedChemical & biomedical imaging · 2026
    Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. The SPI-20 and SPI-21 T6SS gene clusters fromFrontiers in microbiology · 2026
    Article
  15. Design of CRISPRi-Based Synthetic Gene Circuits in Bacteria.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Javier Santos-MorenoDepartment of Fundamental Microbiology, University of Lausanne, Biophore Building, 1015, Lausanne, Switzerland.ORCID http://orcid.org/0000-0001-6268-2623
Eve TasiudiDepartment of Biosystems Science and Engineering, ETH Zurich and SIB Swiss Institute of Bioinformatics, Basel, Switzerland.ORCID http://orcid.org/0000-0002-5425-7675
Joerg StellingDepartment of Biosystems Science and Engineering, ETH Zurich and SIB Swiss Institute of Bioinformatics, Basel, Switzerland.ORCID http://orcid.org/0000-0002-1145-891X
Yolanda SchaerliDepartment of Fundamental Microbiology, University of Lausanne, Biophore Building, 1015, Lausanne, Switzerland. yolanda.schaerli@unil.ch.ORCID http://orcid.org/0000-0002-9083-7343
SIB Swiss Institute of Bioinformatics · CHUniversity of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gene expression control based on CRISPRi (clustered regularly interspaced short palindromic repeats interference) has emerged as a powerful tool for creating synthetic gene circuits, both in prokaryotes and in eukaryotes; yet, its lack of cooperativity has been pointed out as a potential obstacle for dynamic or multistable synthetic circuit construction. Here we use CRISPRi to build a synthetic oscillator ("CRISPRlator"), bistable network (toggle switch) and stripe pattern-forming incoherent feed-forward loop (IFFL). Our circuit designs, conceived to feature high predictability and orthogonality, as well as low metabolic burden and context-dependency, allow us to achieve robust circuit behaviors in Escherichia coli populations. Mathematical modeling suggests that unspecific binding in CRISPRi is essential to establish multistability. Our work demonstrates the wide applicability of CRISPRi in synthetic circuits and paves the way for future efforts towards engineering more complex synthetic networks, boosted by the advantages of CRISPR technology.

Indexed as

Clustered Regularly Interspaced Short Palindromic RepeatsGene ExpressionCRISPR-Cas SystemsEscherichia coliEscherichia coli ProteinsGene Regulatory NetworksGenetic EngineeringEscherichia coli Proteins

Identifiers

PMID32488086
PMCPMC7265303
OpenAlexW3030334644

What OpenQuestion holds

Textmetadata
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.