Evidence map›Paper›PMID 25216157›Full record

ArticleACS synthetic biology2015

Synthetic biology toolbox for controlling gene expression in the cyanobacterium Synechococcus sp. strain PCC 7002.

Andrew L Markley, Matthew B Begemann, Ryan E Clarke, Gina C Gordon, Brian F Pfleger

Open access · greenAbstract read
In one paragraph

Article in ACS synthetic biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

84 citing papers in PubMed, 216 citations in OpenAlex.

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  7. High enzyme promiscuity in lignin degradation mechanisms inApplied and environmental microbiology · 2025
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  8. Article
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  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Toolbox of Characterized Genetic Parts forACS synthetic biology · 2024
    Article
  16. Optogenetic control of gene expression in the cyanobacteriumFrontiers in bioengineering and biotechnology · 2024
    Article
  17. Article
  18. Review
  19. Article
  20. Review

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

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 at 1 institution in 1 country.

Andrew L Markley†Department of Chemical and Biological Engineering and ‡Microbiology Doctoral Training Program, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States.
Matthew B Begemann†Department of Chemical and Biological Engineering and ‡Microbiology Doctoral Training Program, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States.
Ryan E Clarke†Department of Chemical and Biological Engineering and ‡Microbiology Doctoral Training Program, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States.
Gina C Gordon†Department of Chemical and Biological Engineering and ‡Microbiology Doctoral Training Program, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States.
Brian F Pfleger†Department of Chemical and Biological Engineering and ‡Microbiology Doctoral Training Program, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States.
University of Wisconsin–Madison · US

Funding

BIOTECHNOLOGY TRAINING PROGRAMT32GM008349 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI FOX, BRIAN G · 1989 to 2019
$22.5M
NIGMS NIH HHS 5T32GM08349NIGMS NIH HHS T32 GM008349
6 · The paper itself

Abstract

The application of synthetic biology requires characterized tools to precisely control gene expression. This toolbox of genetic parts previously did not exist for the industrially promising cyanobacterium, Synechococcus sp. strain PCC 7002. To address this gap, two orthogonal constitutive promoter libraries, one based on a cyanobacterial promoter and the other ported from Escherichia coli, were built and tested in PCC 7002. The libraries demonstrated 3 and 2.5 log dynamic ranges, respectively, but correlated poorly with E. coli expression levels. These promoter libraries were then combined to create and optimize a series of IPTG inducible cassettes. The resultant induction system had a 48-fold dynamic range and was shown to out-perform Ptrc constructs. Finally, a RBS library was designed and tested in PCC 7002. The presented synthetic biology toolbox will enable accelerated engineering of PCC 7002.

Indexed as

Base SequenceEscherichia coliGene ExpressionGene Expression Regulation, BacterialMolecular Sequence DataPromoter Regions, GeneticSynechococcusSynthetic BiologyVitamin B 12Vitamin B 12

Identifiers

PMID25216157
PMCPMC4431953
OpenAlexW2324591890

What OpenQuestion holds

Textmetadata
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.