Evidence map›Paper›PMID 29396745›Full record

ArticleJournal of industrial microbiology & biotechnology2018

High-level recombinant production of squalene using selected Saccharomyces cerevisiae strains.

Jong Yun Han, Sung Hwa Seo, Jae Myeong Song, Hongweon Lee, Eui-Sung Choi

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of industrial microbiology & biotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 67 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Multi-omics analysis ofFrontiers in microbiology · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Engineering peroxisomal biosynthetic pathways for maximization of triterpene production inProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Recent advances in the microbial production of squalene.World journal of microbiology & biotechnology · 2022
    Review
  14. Article
  15. Production of Squalene inJournal of agricultural and food chemistry · 2020
    Article
  16. Frontiers in bioengineering and biotechnology · 2020
    Article
  17. Review
  18. Article
  19. Whole-cell (+)-ambrein production in the yeastMetabolic engineering communications · 2018
    Article
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 2 institutions in 1 country.

Jong Yun HanBiotechnology Process Engineering Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju, 28116, Republic of Korea.
Sung Hwa SeoBiotechnology Process Engineering Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju, 28116, Republic of Korea.
Jae Myeong SongBiotechnology Process Engineering Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju, 28116, Republic of Korea.
Hongweon LeeBiotechnology Process Engineering Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju, 28116, Republic of Korea.
Eui-Sung ChoiBiotechnology Process Engineering Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Cheongju, 28116, Republic of Korea. choi4162@kribb.re.kr.ORCID http://orcid.org/0000-0002-0141-653X
Korea Research Institute of Bioscience and Biotechnology · KRKorea University of Science and Technology · KR

Funding

Ministry of Agriculture, Food and Rural Affairs 316043-3National Research Foundation of Korea NRF-2016R1A2B4009432
6 · The paper itself

Abstract

For recombinant production of squalene, which is a triterpenoid compound with increasing industrial applications, in microorganisms generally recognized as safe, we screened Saccharomyces cerevisiae strains to determine their suitability. A strong strain dependence was observed in squalene productivity among Saccharomyces cerevisiae strains upon overexpression of genes important for isoprenoid biosynthesis. In particular, a high level of squalene production (400 ± 45 mg/L) was obtained in shake flasks with the Y2805 strain overexpressing genes encoding a bacterial farnesyl diphosphate synthase (ispA) and a truncated form of hydroxyl-3-methylglutaryl-CoA reductase (tHMG1). Partial inhibition of squalene epoxidase by terbinafine further increased squalene production by up to 1.9-fold (756 ± 36 mg/L). Furthermore, squalene production of 2011 ± 75 or 1026 ± 37 mg/L was obtained from 5-L fed-batch fermentations in the presence or absence of terbinafine supplementation, respectively. These results suggest that the Y2805 strain has potential as a new alternative source of squalene production.

Indexed as

FermentationErgosterolGeranyltranstransferaseHydroxymethylglutaryl CoA ReductasesIndustrial MicrobiologyMetabolic EngineeringPlasmidsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSqualeneTerbinafineErgosterolGeranyltranstransferaseHydroxymethylglutaryl CoA ReductasesSaccharomyces cerevisiae ProteinsSqualeneTerbinafineFarnesyl diphosphate synthaseHMG-CoA reductaseMetabolic engineeringSaccharomyces cerevisiaeSqualene

Identifiers

PMID29396745
OpenAlexW2794272169

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.