Evidence map›Paper›PMID 26202369›Full record

ArticleScientific reports2015

Unlocking nature's treasure-chest: screening for oleaginous algae.

Stephen P Slocombe, QianYi Zhang, Michael Ross, Avril Anderson, Naomi J Thomas, Ángela Lapresa, Cecilia Rad-Menéndez, Christine N Campbell, Kenneth D Black, Michele S Stanley and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

  1. Sustainable Lipid Production withMicroorganisms · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Microbial pathways for advanced biofuel production.Biochemical Society transactions · 2022
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Improved Reference Genome forG3 (Bethesda, Md.) · 2020
    Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. 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

11 authors.

Stephen P SlocombeMicrobial and Molecular Biology Department, Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.
QianYi ZhangMicrobial and Molecular Biology Department, Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.
Michael RossMicrobial and Molecular Biology Department, Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.
Avril AndersonMicrobial and Molecular Biology Department, Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.
Naomi J ThomasMicrobial and Molecular Biology Department, Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.
Ángela LapresaMicrobial and Molecular Biology Department, Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.
Cecilia Rad-MenéndezCulture Collection of Algae and Protozoa (CCAP), Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.
Christine N CampbellCulture Collection of Algae and Protozoa (CCAP), Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.
Kenneth D BlackEcology Department, Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.
Michele S StanleyMicrobial and Molecular Biology Department, Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.
John G DayCulture Collection of Algae and Protozoa (CCAP), Scottish Association for Marine Science (SAMS), Scottish Marine Institute, Oban, PA37 1QA, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Micro-algae synthesize high levels of lipids, carbohydrates and proteins photoautotrophically, thus attracting considerable interest for the biotechnological production of fuels, environmental remediation, functional foods and nutraceuticals. Currently, only a few micro-algae species are grown commercially at large-scale, primarily for "health-foods" and pigments. For a range of potential products (fuel to pharma), high lipid productivity strains are required to mitigate the economic costs of mass culture. Here we present a screen concentrating on marine micro-algal strains, which if suitable for scale-up would minimise competition with agriculture for water. Mass-Spectrophotometric analysis (MS) of nitrogen (N) and carbon (C) was subsequently validated by measurement of total fatty acids (TFA) by Gas-Chromatography (GC). This identified a rapid and accurate screening strategy based on elemental analysis. The screen identified Nannochloropsis oceanica CCAP 849/10 and a marine isolate of Chlorella vulgaris CCAP 211/21A as the best lipid producers. Analysis of C, N, protein, carbohydrate and Fatty Acid (FA) composition identified a suite of strains for further biotechnological applications e.g. Dunaliella polymorpha CCAP 19/14, significantly the most productive for carbohydrates, and Cyclotella cryptica CCAP 1070/2, with utility for EPA production and N-assimilation.

Indexed as

Gas Chromatography-Mass SpectrometryLipid MetabolismMicroalgaeSpecies Specificity

Identifiers

PMID26202369
PMCPMC5378892

What OpenQuestion holds

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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.