Evidence map›Paper›PMID 30669983›Full record

ArticleBMC plant biology2019

1-Octen-3-ol, a self-stimulating oxylipin messenger, can prime and induce defense of marine alga.

Haimin Chen, Rui Yang, Juanjuan Chen, Qijun Luo, Xiaoshan Cui, Xiaojun Yan, William H Gerwick

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
4.1field-weighted citation impact, top 7% 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

9 citing papers in PubMed, 37 citations in OpenAlex.

  1. Integrative medicine research · 2026
    Review
  2. Chemical interactions between kelpMarine life science & technology · 2024
    Article
  3. Article
  4. Review
  5. Article
  6. Article
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  8. Review
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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

7 authors at 2 institutions in 2 countries.

Haimin ChenKey Laboratory of Marine Biotechnology of Zhejiang Province, Ningbo University, Ningbo, Zhejiang, 315211, China. haiminch75@hotmail.com.ORCID http://orcid.org/0000-0002-1713-0026
Rui YangKey Laboratory of Marine Biotechnology of Zhejiang Province, Ningbo University, Ningbo, Zhejiang, 315211, China.
Juanjuan ChenKey Laboratory of Marine Biotechnology of Zhejiang Province, Ningbo University, Ningbo, Zhejiang, 315211, China.
Qijun LuoKey Laboratory of Marine Biotechnology of Zhejiang Province, Ningbo University, Ningbo, Zhejiang, 315211, China.
Xiaoshan CuiKey Laboratory of Marine Biotechnology of Zhejiang Province, Ningbo University, Ningbo, Zhejiang, 315211, China.
Xiaojun YanKey Laboratory of Marine Biotechnology of Zhejiang Province, Ningbo University, Ningbo, Zhejiang, 315211, China. xiaojunyan@hotmail.com.
William H GerwickCenter for Marine Biotechnology and Biomedicine, Scripps Institution of Oceanography, University of California, La Jolla, San Diego, CA, 92093, USA.
Ningbo University · CNScripps Institution of Oceanography · US

Funding

China Agriculture Research System CARS-50K.C. Wong Magna Fund in Ningbo University no numberMajor Scientific and Technological Project of Zhejiang Province 2016C02055-6BNational Key R&D Program of China 2018YFD0900305National Science Foundation of Zhejiang LY17D060002National Science Foundation of Zhejiang LY18C190004Ningbo Programs for Science and Technology Development 2017C10020Ningbo Programs for Science and Technology Development 2017C110026NSFC 31772871NSFC 31872540NSFC 41706170Zhejiang education department innovation team no number
6 · The paper itself

Abstract

backgroundShort chain oxylipins in plants as the main volatile organic carbon have been speculated to playing an important role for plant innate immunity, however, not yet intensively studied and far away established as the fully recognized algae defense signals.

resultsThe production of 1-octen-3-ol is self-amplified via the fatty acid-oxylipin metabolic cycle through positive feedback loop. Production of 1-octen-3-ol may act as a messenger that induces P. haitanensis to be in a "primed" state and ready for defense by upregulating the synthesis of methyl jasmonic acid, indole-3-acetic acid, and gibberellin A3. Production of these oxylipins also adjust the redox state in cells, resulting in host defense activation.

conclusionsWe provide the first demonstration that 1-octen-3-ol from P. haitanensis, can act as a self-stimulating community messenger. The multiple effects of 1-octen-3-ol may explain why P. haitanensis, a very ancient lineage within plant kingdom, thrives in the niche of intertidal zones.

Indexed as

Signal TransductionBacteriaFatty Acids, NonesterifiedGene ExpressionLipid MetabolismLipoxygenaseOctanolsOxidation-ReductionOxylipinsPhospholipasesRhodophyta1-octen-3-olFatty Acids, NonesterifiedLipoxygenaseOctanolsOxylipinsPhospholipases1-octen-3-olOxylipinPrimed defensePyropia haitanensisSelf-catalyzing community messengerVolatile

Identifiers

PMID30669983
PMCPMC6341616
OpenAlexW2913187394

What OpenQuestion holds

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Registered trials

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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.