Evidence map›Paper›PMID 30036678›Full record

ArticleMetabolic engineering2018

Development of a cyanobacterial heterologous polyketide production platform.

Julia Roulet, Arnaud Taton, James W Golden, Ana Arabolaza, Michael D Burkart, Hugo Gramajo

Abstract read
In one paragraph

Article in Metabolic engineering, 2018. 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. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Current landscape and future directions of synthetic biology in South America.Frontiers in bioengineering and biotechnology · 2023
    Review
  7. Article
  8. Heterologous production of cyanobacterial compounds.Journal of industrial microbiology & biotechnology · 2021
    Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. 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

6 authors.

Julia RouletMicrobiology Division, IBR (Instituto de Biología Molecular y Celular de Rosario), Consejo Nacional de Investigaciones Científicas y Técnicas, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Ocampo y Esmeralda, 2000 Rosario, Argentina.
Arnaud TatonDivision of Biological Sciences, University of California San Diego, La Jolla, CA 92093, USA.
James W GoldenDivision of Biological Sciences, University of California San Diego, La Jolla, CA 92093, USA.
Ana ArabolazaMicrobiology Division, IBR (Instituto de Biología Molecular y Celular de Rosario), Consejo Nacional de Investigaciones Científicas y Técnicas, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Ocampo y Esmeralda, 2000 Rosario, Argentina. Electronic address: arabolaza@ibr-conicet.gov.ar.
Michael D BurkartDepartment of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093, USA. Electronic address: mburkart@ucsd.edu.
Hugo GramajoMicrobiology Division, IBR (Instituto de Biología Molecular y Celular de Rosario), Consejo Nacional de Investigaciones Científicas y Técnicas, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Ocampo y Esmeralda, 2000 Rosario, Argentina.

Funding

Development of an efficient cyanobacterial platform for heterologous expression and biosynthetic interrogations of natural products.R01GM118815 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GERWICK, LENA, GERWICK, WILLIAM HENRY · 2017 to 2020
$1.2M
NIGMS NIH HHS R01 GM118815
6 · The paper itself

Abstract

The development of new heterologous hosts for polyketides production represents an excellent opportunity to expand the genomic, physiological, and biochemical backgrounds that better fit the sustainable production of these valuable molecules. Cyanobacteria are particularly attractive for the production of natural compounds because they have minimal nutritional demands and several strains have well established genetic tools. Using the model strain Synechococcus elongatus, a generic platform was developed for the heterologous production of polyketide synthase (PKS)-derived compounds. The versatility of this system is based on interchangeable modules harboring promiscuous enzymes for PKS activation and the production of PKS extender units, as well as inducible circuits for a regulated expression of the PKS biosynthetic gene cluster. To assess the capability of this platform, we expressed the mycobacterial PKS-based mycocerosic biosynthetic pathway to produce multimethyl-branched esters (MBE). This work is a foundational step forward for the production of high value polyketides in a photosynthetic microorganism.

Indexed as

Metabolic EngineeringMicroorganisms, Genetically-ModifiedSynechococcusPolyketidesPolyketidesCyanobacteriaHeterologous productionPKS-derived compoundsSynthetic Biology

Identifiers

PMID30036678
PMCPMC6279439

What OpenQuestion holds

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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.