Evidence map›Paper›PMID 32494744›Full record

ArticleScience advances2020

Interfacing gene circuits with microelectronics through engineered population dynamics.

M Omar Din, Aida Martin, Ivan Razinkov, Nicholas Csicsery, Jeff Hasty

Abstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Programming Next-Generation Synthetic Biosensors by Genetic Circuit Design.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Sub-1.4 cmNature · 2023
    Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Medical Micro/Nanorobots in Precision Medicine.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2020
    Review
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.

M Omar DinBioCircuits Institute, University of California, San Diego, La Jolla, CA, USA.ORCID 0000-0003-4012-4182
Aida MartinBioCircuits Institute, University of California, San Diego, La Jolla, CA, USA.ORCID 0000-0001-8881-4460
Ivan RazinkovDepartment of Bioengineering, University of California, San Diego, La Jolla, CA, USA.
Nicholas CsicseryDepartment of Bioengineering, University of California, San Diego, La Jolla, CA, USA.
Jeff HastyBioCircuits Institute, University of California, San Diego, La Jolla, CA, USA.ORCID 0000-0003-1673-0473

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While there has been impressive progress connecting bacterial behavior with electrodes, an attractive observation to facilitate advances in synthetic biology is that the growth of a bacterial colony can be determined from impedance changes over time. Here, we interface synthetic biology with microelectronics through engineered population dynamics that regulate the accumulation of charged metabolites. We demonstrate electrical detection of the bacterial response to heavy metals via a population control circuit. We then implement this approach to a synchronized genetic oscillator where we obtain an oscillatory impedance profile from engineered bacteria. We lastly miniaturize an array of electrodes to form "bacterial integrated circuits" and demonstrate its applicability as an interface with genetic circuits. This approach paves the way for new advances in synthetic biology, analytical chemistry, and microelectronic technologies.

Identifiers

PMID32494744
PMCPMC7244307

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.