Evidence map›Paper›PMID 27230732›Full record

ArticleScientific reports2016

Pathway Compartmentalization in Peroxisome of Saccharomyces cerevisiae to Produce Versatile Medium Chain Fatty Alcohols.

Jiayuan Sheng, Joseph Stevens, Xueyang Feng

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
5.6field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 89 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Article
  8. Peroxisomal metabolic coupling improves fatty alcohol production from sole methanol in yeast.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  9. Review
  10. Spatial-temporal regulation of fatty alcohol biosynthesis in yeast.Biotechnology for biofuels and bioproducts · 2022
    Article
  11. Review
  12. Review
  13. Article
  14. Microbial engineering to produce fatty alcohols and alkanes.Journal of industrial microbiology & biotechnology · 2021
    Review
  15. Peroxisomes: A New Hub for Metabolic Engineering in Yeast.Frontiers in bioengineering and biotechnology · 2021
    Article
  16. Transforming yeast peroxisomes into microfactories for the efficient production of high-value isoprenoids.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  17. Review
  18. Review
  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

3 authors at 1 institution in 1 country.

Jiayuan ShengDepartment of Biological Systems Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
Joseph StevensDepartment of Biological Systems Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
Xueyang FengDepartment of Biological Systems Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA.
Virginia Tech · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fatty alcohols are value-added chemicals and important components of a variety of industries, which have a >3 billion-dollar global market annually. Long chain fatty alcohols (>C12) are mainly used in surfactants, lubricants, detergents, pharmaceuticals and cosmetics while medium chain fatty alcohols (C6-C12) could be used as diesel-like biofuels. Microbial production of fatty alcohols from renewable feedstock stands as a promising strategy to enable sustainable supply of fatty alcohols. In this study, we report, for the first time, that medium chain fatty alcohols could be produced in yeast via targeted expression of a fatty acyl-CoA reductase (TaFAR) in the peroxisome of Saccharomyces cerevisiae. By tagging TaFAR enzyme with peroxisomal targeting signal peptides, the TaFAR could be compartmentalized into the matrix of the peroxisome to hijack the medium chain fatty acyl-CoA generated from the beta-oxidation pathway and convert them to versatile medium chain fatty alcohols (C10 &C12). The overexpression of genes encoding PEX7 and acetyl-CoA carboxylase further improved fatty alcohol production by 1.4-fold. After medium optimization in fed-batch fermentation using glucose as the sole carbon source, fatty alcohols were produced at 1.3 g/L, including 6.9% 1-decanol, 27.5% 1-dodecanol, 2.9% 1-tetradecanol and 62.7% 1-hexadecanol. This work revealed that peroxisome could be engineered as a compartmentalized organelle for producing fatty acid-derived chemicals in S. cerevisiae.

Indexed as

Gene Expression Regulation, FungalAcetyl-CoA CarboxylaseAldehyde OxidoreductasesBatch Cell Culture TechniquesBioreactorsCell CompartmentationDodecanolFatty AlcoholsFermentationKineticsMetabolic EngineeringMetabolic Networks and PathwaysPeroxisomal Targeting Signal 2 ReceptorPeroxisomesProtein Sorting SignalsSaccharomyces cerevisiaeAcetyl-CoA CarboxylaseAldehyde Oxidoreductasescetyl alcoholDodecanolFatty Alcoholshexadecanal dehydrogenase (acylating)n-decyl alcoholPeroxisomal Targeting Signal 2 ReceptorPEX7 protein, S cerevisiaeProtein Sorting SignalsSaccharomyces cerevisiae Proteins

Identifiers

PMID27230732
PMCPMC4882508
OpenAlexW2401639742

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.