Evidence map›Paper›PMID 26186907›Full record

ArticleJournal of industrial microbiology & biotechnology2015

Batch production of coenzyme Q10 by recombinant Escherichia coli containing the decaprenyl diphosphate synthase gene from Sphingomonas baekryungensis.

Irene Martínez, Claudia Méndez, Julio Berríos, Claudia Altamirano, Alvaro Díaz-Barrera

Abstract read
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In one paragraph

Article in Journal of industrial microbiology & biotechnology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Production of Coenzyme QWorld journal of microbiology & biotechnology · 2022
    Review
  2. Article
  3. Review
  4. Review
  5. Cellular factories for coenzyme QMicrobial cell factories · 2017
    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 at 1 institution in 1 country.

Irene MartínezEscuela de Ingeniería Bioquímica, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2085, Valparaíso, Chile, irene.martinez@ucv.cl.
Claudia Méndez
Julio Berríos
Claudia Altamirano
Alvaro Díaz-Barrera
Pontificia Universidad Católica de Valparaíso · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coenzyme Q10 (CoQ10) is an important antioxidant used in medicine, dietary supplements, and cosmetic applications. In the present work, the production of CoQ10 using a recombinant Escherichia coli strain containing the decaprenyl diphosphate synthase from Sphingomonas baekryungensis was investigated, wherein the effects of culture medium, temperature, and agitation rate on the production process were assessed. It was found that Luria-Bertani (LB) medium was superior to M9 with glucose medium. Higher temperature (37 °C) and higher agitation rate (900 rpm) improved the specific CoQ10 content significantly in LB medium; on the contrary, the use of M9 medium with glucose showed similar values. Specifically, in LB medium, an increase from 300 to 900 rpm in the agitation rate resulted in increases of 55 and 197 % in the specific CoQ10 content and COQ10 productivity, respectively. Therefore, the results obtained in the present work are a valuable contribution for the optimization of CoQ10 production processes using recombinant E. coli strains.

Indexed as

Alkyl and Aryl TransferasesBacterial ProteinsBioreactorsCulture MediaEscherichia coliGenetic EngineeringSphingomonasUbiquinoneAlkyl and Aryl TransferasesBacterial Proteinscoenzyme Q10Culture Mediadecaprenyl pyrophosphate synthetaseUbiquinone

Identifiers

PMID26186907
OpenAlexW2234349414

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.