Evidence map›Paper›PMID 25807381›Full record

ArticlePloS one2015

Changes in membrane plasmalogens of Clostridium pasteurianum during butanol fermentation as determined by lipidomic analysis.

Jan Kolek, Petra Patáková, Karel Melzoch, Karel Sigler, Tomáš Řezanka

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-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

16 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Toxic Effects of Butanol in the Plane of the Cell Membrane.Langmuir : the ACS journal of surfaces and colloids · 2025
    Article
  5. Review
  6. Article
  7. Lipid diversity in clostridia.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2021
    Review
  8. Article
  9. Article
  10. Article
  11. A transcriptional response ofBiotechnology for biofuels · 2019
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Focal Targeting of the Bacterial Envelope by Antimicrobial Peptides.Frontiers in cell and developmental biology · 2016
    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 3 institutions in 1 country.

Jan KolekDepartment of Biotechnology, University of Chemistry and Technology Prague, Prague, Czech Republic.
Petra PatákováDepartment of Biotechnology, University of Chemistry and Technology Prague, Prague, Czech Republic.
Karel MelzochDepartment of Biotechnology, University of Chemistry and Technology Prague, Prague, Czech Republic.
Karel SiglerInstitute of Microbiology, Academy of Sciences of the Czech Republic, Prague, Czech Republic.
Tomáš ŘezankaInstitute of Microbiology, Academy of Sciences of the Czech Republic, Prague, Czech Republic.
University of Chemistry and Technology, Prague · CZCzech Academy of Sciences · CZCzech Academy of Sciences, Institute of Microbiology · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Changes in membrane lipid composition of Clostridium pasteurianum NRRL B-598 were studied during butanol fermentation by lipidomic analysis, performed by high resolution electrospray ionization tandem mass spectrometry. The highest content of plasmalogen phospholipids correlated with the highest butanol productivity, which indicated a probable role of these compounds in the complex responses of cells toward butanol stress. A difference in the ratio of saturated to unsaturated fatty acids was found between the effect of butanol produced by the cells and butanol added to the medium. A decrease in the proportion of saturated fatty acids during conventional butanol production was observed while a rise in the content of these acids appeared when butanol was added to the culture. The largest change in total plasmalogen content was observed one hour after butanol addition i.e. at the 7th hour of cultivation. When butanol is produced by bacterial cells, then the cells are not subjected to severe stress and responded to it by relatively slowly changing the content of fatty acids and plasmalogens, while after a pulse addition of external butanol (to a final non-lethal concentration of 0.5 % v/v) the cells reacted relatively quickly (within a time span of tens of minutes) by increasing the total plasmalogen content.

Indexed as

1-ButanolBatch Cell Culture TechniquesBiomassClostridiumFatty AcidsFatty Acids, UnsaturatedMembrane LipidsPlasmalogensSpectrometry, Mass, Electrospray Ionization1-ButanolFatty AcidsFatty Acids, UnsaturatedMembrane LipidsPlasmalogens

Identifiers

PMID25807381
PMCPMC4373944
OpenAlexW2077402276

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.