Evidence map›Paper›PMID 24681801›Full record

ArticlePloS one2014

A high-throughput colorimetric screening assay for terpene synthase activity based on substrate consumption.

Maiko Furubayashi, Mayu Ikezumi, Jun Kajiwara, Miki Iwasaki, Akira Fujii, Ling Li, Kyoichi Saito, Daisuke Umeno

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 63 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Functional mining of novel terpene synthases from metagenomes.Biotechnology for biofuels and bioproducts · 2022
    Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. The isoprenoid alcohol pathway, a synthetic route for isoprenoid biosynthesis.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  16. Article
  17. Article
  18. High-Throughput Screening of a 2-Keto-L-Gulonic Acid-ProducingFrontiers in bioengineering and biotechnology · 2019
    Article
  19. Article
  20. 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

8 authors at 1 institution in 1 country.

Maiko FurubayashiDepartment of Applied Chemistry and Biotechnology, Chiba University, Chiba, Japan.
Mayu IkezumiDepartment of Applied Chemistry and Biotechnology, Chiba University, Chiba, Japan.
Jun KajiwaraDepartment of Applied Chemistry and Biotechnology, Chiba University, Chiba, Japan.
Miki IwasakiDepartment of Applied Chemistry and Biotechnology, Chiba University, Chiba, Japan.
Akira FujiiDepartment of Applied Chemistry and Biotechnology, Chiba University, Chiba, Japan.
Ling LiDepartment of Applied Chemistry and Biotechnology, Chiba University, Chiba, Japan.
Kyoichi SaitoDepartment of Applied Chemistry and Biotechnology, Chiba University, Chiba, Japan.
Daisuke UmenoDepartment of Applied Chemistry and Biotechnology, Chiba University, Chiba, Japan; Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), Kawaguchi, Saitama, Japan.
Chiba University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Terpene synthases catalyze the formation of a variety of terpene chemical structures. Systematic mutagenesis studies have been effective in providing insights into the characteristic and complex mechanisms of C-C bond formations and in exploring the enzymatic potential for inventing new chemical structures. In addition, there is growing demand to increase terpene synthase activity in heterologous hosts, given the maturation of metabolic engineering and host breeding for terpenoid synthesis. We have developed a simple screening method for the cellular activities of terpene synthases by scoring their substrate consumption based on the color loss of the cell harboring carotenoid pathways. We demonstrate that this method can be used to detect activities of various terpene synthase or prenyltransferase genes in a high-throughput manner, irrespective of the product type, enabling the mutation analysis and directed evolution of terpene synthases. We also report the possibility for substrate-specific screening system of terpene synthases by taking advantage of the substrate-size specificity of C30 and C40 carotenoid pathways.

Indexed as

Alkyl and Aryl TransferasesAmino Acid SequenceCarotenoidsColorimetryEscherichia coliHigh-Throughput Screening AssaysMolecular Sequence DataSubstrate SpecificityAlkyl and Aryl TransferasesCarotenoidsterpene synthase

Identifiers

PMID24681801
PMCPMC3969365
OpenAlexW1966005117

What OpenQuestion holds

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LicenceCC BY
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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.