Evidence map›Paper›PMID 27187420›Full record

ReviewMarine drugs2016

Bacterial Long-Chain Polyunsaturated Fatty Acids: Their Biosynthetic Genes, Functions, and Practical Use.

Kiyohito Yoshida, Mikako Hashimoto, Ryuji Hori, Takumi Adachi, Hidetoshi Okuyama, Yoshitake Orikasa, Tadashi Nagamine, Satoru Shimizu, Akio Ueno, Naoki Morita

Open access · goldAbstract readReview
In one paragraph

Review in Marine drugs, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

42 citing papers in PubMed, 130 citations in OpenAlex.

  1. Article
  2. Article
  3. The Evolution of Lipids from Solvents to Substrates.Annual review of biophysics · 2026
    Review
  4. Article
  5. Applied and environmental microbiology · 2025
    Article
  6. Emergence and evolution of heterocyte glycolipid biosynthesis enabled specialized nitrogen fixation in cyanobacteria.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. OralJournal of oral microbiology · 2025
    Article
  8. The Indigenous ProbioticAnimals : an open access journal from MDPI · 2024
    Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Comparative Genomic Analyses of the GenusInternational journal of molecular sciences · 2022
    Article
  17. Article
  18. Article
  19. Review
  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

10 authors at 3 institutions in 1 country.

Kiyohito YoshidaLaboratory of Ecological Genetics, Section of Environmental Biology, Faculty of Environmental Earth Science, Hokkaido University, Kita-ku, Sapporo, Hokkaido 060-0810, Japan. majin@ees.hokudai.ac.jp.
Mikako HashimotoCourse in Ecological Genetics, Division of Biosphere Science, Graduate School of Environmental Science, Hokkaido University, Kita-ku, Sapporo, Hokkaido 060-0810, Japan. mkk_hsmt@eis.hokudai.ac.jp.
Ryuji HoriTechnical Solution Center First Group, J-OIL MILLS, Inc., Chuo-ku, Tokyo 104-0044, Japan. ryuji.hori@j-oil.com.
Takumi AdachiLaboratory of Environmental Microbiology, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita-ku, Sapporo, Hokkaido 060-8589, Japan. takumin_ikuno@ybb.ne.jp.
Hidetoshi OkuyamaLaboratory of Environmental Molecular Biology, Section of Environmental Biology, Faculty of Environmental Earth Science, Hokkaido University, Kita-ku, Sapporo, Hokkaido 060-0810, Japan. hoku@ees.hokudai.ac.jp.
Yoshitake OrikasaDepartment Food Science, Obihiro University Agriculture Veterinary Medicine, Inada-cho, Obihiro, Hokkaido 080-8555, Japan. yosori@obihiro.ac.jp.
Tadashi NagamineROM Co. Ltd., Togashi Bld., Chuo-ku, Sapporo, Hokkaido 060-0062, Japan. nagamine@rom-ef.co.jp.
Satoru ShimizuHoronobe Research Institute for the Subsurface Environment, Northern Advancement Centre for Science and Technology, 5-3, Sakae-machi, Horonobe, Teshio-gun, Hokkaido 098-3221, Japan. satoru.shimizu@h-rise.jp.
Akio UenoHoronobe Research Institute for the Subsurface Environment, Northern Advancement Centre for Science and Technology, 5-3, Sakae-machi, Horonobe, Teshio-gun, Hokkaido 098-3221, Japan. akio.ueno@h-rise.jp.
Naoki MoritaLaboratory of Environmental Microbiology, Division of Applied Bioscience, Graduate School of Agriculture, Hokkaido University, Kita-ku, Sapporo, Hokkaido 060-8589, Japan. morita.n@aist.go.jp.
Hokkaido University · JPHoronobe Research Institute for the Subsurface Environment · JPObihiro University of Agriculture and Veterinary Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The nutritional and pharmaceutical values of long-chain polyunsaturated fatty acids (LC-PUFAs) such as arachidonic, eicosapentaenoic and docosahexaenoic acids have been well recognized. These LC-PUFAs are physiologically important compounds in bacteria and eukaryotes. Although little is known about the biosynthetic mechanisms and functions of LC-PUFAs in bacteria compared to those in higher organisms, a combination of genetic, bioinformatic, and molecular biological approaches to LC-PUFA-producing bacteria and some eukaryotes have revealed the notably diverse organization of the pfa genes encoding a polyunsaturated fatty acid synthase complex (PUFA synthase), the LC-PUFA biosynthetic processes, and tertiary structures of the domains of this enzyme. In bacteria, LC-PUFAs appear to take part in specific functions facilitating individual membrane proteins rather than in the adjustment of the physical fluidity of the whole cell membrane. Very long chain polyunsaturated hydrocarbons (LC-HCs) such as hentriacontanonaene are considered to be closely related to LC-PUFAs in their biosynthesis and function. The possible role of LC-HCs in strictly anaerobic bacteria under aerobic and anaerobic environments and the evolutionary relationships of anaerobic and aerobic bacteria carrying pfa-like genes are also discussed.

Indexed as

BacteriaDocosahexaenoic AcidsEicosapentaenoic AcidEukaryotaFatty Acids, UnsaturatedHumansDocosahexaenoic AcidsEicosapentaenoic AcidFatty Acids, Unsaturatedarachidonic aciddocosahexaenoic acid (DHA)eicosapentaenoic acid (EPA)long-chain polyunsaturated fatty acidspfa genespolyunsaturated fatty acid synthase (PUFA synthase)very long chain polyunsaturated hydrocarbons

Identifiers

PMID27187420
PMCPMC4882568
OpenAlexW2369844204

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.