Evidence map›Paper›PMID 33793934›Full record

ArticlePlant physiology2021

Ethylene response factors 15 and 16 trigger jasmonate biosynthesis in tomato during herbivore resistance.

Chaoyi Hu, Chunyu Wei, Qiaomei Ma, Han Dong, Kai Shi, Yanhong Zhou, Christine H Foyer, Jingquan Yu

Open access · bronzeAbstract read
In one paragraph

Article in Plant physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
10.0field-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

30 citing papers in PubMed, 80 citations in OpenAlex.

  1. Article
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  6. Physiological Responses ofPlants (Basel, Switzerland) · 2025
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  9. Review
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  11. Article
  12. Article
  13. Ethylene increases the NaHCOPlant biotechnology journal · 2025
    Article
  14. Review
  15. Article
  16. Analysis of the Aging-Related AP2/ERF Transcription Factor Gene Family inInternational journal of molecular sciences · 2024
    Article
  17. Article
  18. 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

8 authors at 2 institutions in 2 countries.

Chaoyi HuDepartment of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou 310058, PR China.
Chunyu WeiDepartment of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou 310058, PR China.
Qiaomei MaDepartment of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou 310058, PR China.
Han DongDepartment of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou 310058, PR China.
Kai ShiDepartment of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou 310058, PR China.
Yanhong ZhouDepartment of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou 310058, PR China.
Christine H FoyerSchool of Biosciences, College of Life and Environmental Sciences, University of Birmingham, Edgbaston B15 2TT, UK.
Jingquan YuDepartment of Horticulture, Zijingang Campus, Zhejiang University, Hangzhou 310058, PR China.
Zhejiang University · CNUniversity of Birmingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Jasmonates (JAs) are phytohormones with crucial roles in plant defense. Plants accumulate JAs in response to wounding or herbivore attack, but how JA biosynthesis is triggered remains poorly understood. Here we show that herbivory by cotton bollworm (Helicoverpa armigera) induced both ethylene (ET) and JA production in tomato (Solanum lycopersicum) leaves. Using RNA-seq, ET mutants, and inhibitors of ET signaling, we identified ET-induced ETHYLENE RESPONSE FACTOR 15 (ERF15) and ERF16 as critical regulators of JA biosynthesis in tomato plants. Transcripts of ERF15 and ERF16 were markedly upregulated and peaked at 60 and 15 min, respectively, after simulated herbivore attack. While mutation in ERF16 resulted in the attenuated expression of JA biosynthetic genes and decreased JA accumulation 15 min after the simulated herbivory treatment, these changes were not observed in erf15 mutants until 60 min after treatment. Electrophoretic mobility shift assays and dual-luciferase assays demonstrated that both ERFs15 and 16 are transcriptional activators of LIPOXYGENASE D, ALLENE OXIDE CYCLASE, and 12-OXO-PHYTODIENOIC ACID REDUCTASE 3, key genes in JA biosynthesis. Furthermore, JA-activated MYC2 and ERF16 also function as the transcriptional activators of ERF16, contributing to dramatic increases in ERF16 expression. Taken together, our results demonstrated that ET signaling is involved in the rapid induction of the JA burst. ET-induced ERF15 and ERF16 function as powerful transcriptional activators that trigger the JA burst in response to herbivore attack.

Indexed as

CyclopentanesEthylenesGene Expression Regulation, PlantOxylipinsPlant LeavesPlant ProteinsRNA-SeqSolanum lycopersicumCyclopentanesethyleneEthylenesjasmonic acidOxylipinsPlant Proteins

Identifiers

PMID33793934
PMCPMC8133690
OpenAlexW3120425060

What OpenQuestion holds

Textmetadata
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.