Evidence map›Paper›PMID 30777003›Full record

ArticleBMC genomics2019

Involvement of jasmonic acid, ethylene and salicylic acid signaling pathways behind the systemic resistance induced by Trichoderma longibrachiatum H9 in cucumber.

Min Yuan, Yuanyuan Huang, Weina Ge, Zhenhua Jia, Shuishan Song, Lan Zhang, Yali Huang

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
33.7field-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

72 citing papers in PubMed, 203 citations in OpenAlex.

  1. Review
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  15. Microorganisms · 2025
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  17. Biology and Application ofMicroorganisms · 2025
    Review
  18. The Biocontrol and Growth-Promoting Potential ofPlants (Basel, Switzerland) · 2025
    Article
  19. Article
  20. Article

12 more citing papers are in PubMed but not listed here.

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 1 country.

Min YuanCollege of Life Sciences, North China University of Science and Technology, Tangshan, 063210, People's Republic of China.
Yuanyuan HuangBiology Institute, Hebei Academy of Sciences, Shijiazhuang, 050081, People's Republic of China.
Weina GeCollege of Life Sciences, North China University of Science and Technology, Tangshan, 063210, People's Republic of China.
Zhenhua JiaBiology Institute, Hebei Academy of Sciences, Shijiazhuang, 050081, People's Republic of China.
Shuishan SongBiology Institute, Hebei Academy of Sciences, Shijiazhuang, 050081, People's Republic of China.
Lan ZhangCollege of Life Sciences, North China University of Science and Technology, Tangshan, 063210, People's Republic of China.
Yali HuangBiology Institute, Hebei Academy of Sciences, Shijiazhuang, 050081, People's Republic of China. huangyali2291@163.com.
Hebei Academy of Sciences · CNNorth China University of Science and Technology · CN

Funding

National Natural Science Foundation of China (CN) 31401212the Key Fundamental Research Program of Hebei Province 15962904Dthe National Water Pollution Control and Treatment Science and Technology Major Project of China 2015ZX07204-007
6 · The paper itself

Abstract

backgroundTrichoderma spp. are effective biocontrol agents for many plant pathogens, thus the mechanism of Trichoderma-induced plant resistance is not fully understood. In this study, a novel Trichoderma strain was identified, which could promote plant growth and reduce the disease index of gray mold caused by Botrytis cinerea in cucumber. To assess the impact of Trichoderma inoculation on the plant response, a multi-omics approach was performed in the Trichoderma-inoculated cucumber plants through the analyses of the plant transcriptome, proteome, and phytohormone content.

resultsA novel Trichoderma strain was identified by morphological and molecular analysis, here named T. longibrachiatum H9. Inoculation of T. longibrachiatum H9 to cucumber roots promoted plant growth in terms of root length, plant height, and fresh weight. Root colonization of T. longibrachiatum H9 in the outer layer of epidermis significantly inhibited the foliar pathogen B. cinerea infection in cucumber. The plant transcriptome and proteome analyses indicated that a large number of differentially expressed genes (DEGs) and differentially expressed proteins (DEPs) were identified in cucumber plants 96 h post T. longibrachiatum H9 inoculation. Up-regulated DEGs and DEPs were mainly associated with defense/stress processes, secondary metabolism, and phytohormone synthesis and signaling, including jasmonic acid (JA), ethylene (ET) and salicylic acid (SA), in the T. longibrachiatum H9-inoculated cucumber plants in comparison to untreated plants. Moreover, the JA and SA contents significantly increased in cucumber plants with T. longibrachiatum H9 inoculation.

conclusionsApplication of T. longibrachiatum H9 to the roots of cucumber plants effectively promoted plant growth and significantly reduced the disease index of gray mold caused by B. cinerea. The analyses of the plant transcriptome, proteome and phytohormone content demonstrated that T. longibrachiatum H9 mediated plant systemic resistance to B. cinerea challenge through the activation of signaling pathways associated with the phytohormones JA/ET and SA in cucumber.

Indexed as

Disease ResistanceSignal TransductionTrichodermaBiomarkersCucumis sativusCyclopentanesEthylenesGene Expression ProfilingHost-Pathogen InteractionsOxylipinsPlant DiseasesProteomicsSalicylic AcidTranscriptomeBiomarkersCyclopentanesethyleneEthylenesjasmonic acidOxylipinsSalicylic AcidBotrytis cinereaCucumberDefense responsePhytohormonesProteomeSecondary metabolitesTranscriptomeTrichoderma longibrachiatum

Identifiers

PMID30777003
PMCPMC6379975
OpenAlexW2922517570

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.