Evidence map›Paper›PMID 10072406›Full record

ArticleThe Plant cell1999

Divinyl ether fatty acid synthesis in late blight-diseased potato leaves.

H Weber, A Chételat, D Caldelari, E E Farmer

Open access · bronzeAbstract read
In one paragraph

Article in The Plant cell, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
17.1field-weighted citation impact, top 1% 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

53 citing papers in PubMed, 192 citations in OpenAlex.

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  3. Understanding the role of oxylipins inFrontiers in plant science · 2025
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  5. Epoxyalcohol Synthase Branch of Lipoxygenase Cascade.Current issues in molecular biology · 2024
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  9. Therapeutic Potential of Plant Oxylipins.International journal of molecular sciences · 2022
    Review
  10. Identification and Characterization of Circular RNAs inInternational journal of molecular sciences · 2022
    Article
  11. Review
  12. Gene Expression Analysis of Potato (Plants (Basel, Switzerland) · 2022
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. TheFrontiers in plant science · 2018
    Article
  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

4 authors at 1 institution in 1 country.

H WeberLaboratory of Plant Biology and Physiology, Biology Building, University of Lausanne-Dorigny, 1015 Lausanne, Switzerland.
A Chételat
D Caldelari
E E Farmer
University of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We conducted a study of the patterns and dynamics of oxidized fatty acid derivatives (oxylipins) in potato leaves infected with the late-blight pathogen Phytophthora infestans. Two 18-carbon divinyl ether fatty acids, colneleic acid and colnelenic acid, accumulated during disease development. To date, there are no reports that such compounds have been detected in higher plants. The divinyl ether fatty acids accumulate more rapidly in potato cultivar Matilda (a cultivar with increased resistance to late blight) than in cultivar Bintje, a susceptible cultivar. Colnelenic acid reached levels of up to approximately 24 nmol (7 microgram) per g fresh weight of tissue in infected leaves. By contrast, levels of members of the jasmonic acid family did not change significantly during pathogenesis. The divinyl ethers also accumulated during the incompatible interaction of tobacco with tobacco mosaic virus. Colneleic and colnelenic acids were found to be inhibitory to P. infestans, suggesting a function in plant defense for divinyl ethers, which are unstable compounds rarely encountered in biological systems.

Indexed as

PhytophthoraPlant DiseasesEthersFatty AcidsFatty Acids, MonounsaturatedFatty Acids, UnsaturatedLipoxygenaseNicotianaOxidation-ReductionPlant LeavesPlants, ToxicSolanum tuberosumVinyl Compoundscolneleic acidcolnelenic aciddorignic acidEthersFatty AcidsFatty Acids, MonounsaturatedFatty Acids, UnsaturatedLipoxygenaseVinyl Compoundsvinyl ether

Identifiers

PMID10072406
PMCPMC144186
OpenAlexW2100463259

What OpenQuestion holds

Texttitle and abstract
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.