Evidence map›Paper›PMID 34036698›Full record

ArticlePlant biotechnology journal2021

BIN2 negatively regulates plant defence against Verticillium dahliae in Arabidopsis and cotton.

Yun Song, Yaohua Zhai, Linxuan Li, Zhaoen Yang, Xiaoyang Ge, Zuoren Yang, Chaojun Zhang, Fuguang Li, Maozhi Ren

Open access · goldAbstract read
In one paragraph

Article in Plant biotechnology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
9.7field-weighted citation impact, top 2% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
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  3. Towards an integrated molecular understanding of plant hormones.Journal of integrative plant biology · 2026
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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

9 authors at 4 institutions in 2 countries.

Yun SongZhengzhou Research Base, State Key Laboratory of Cotton Biology, Zhengzhou University, Zhengzhou, China.ORCID 0000-0002-2174-635X
Yaohua ZhaiZhengzhou Research Base, State Key Laboratory of Cotton Biology, Zhengzhou University, Zhengzhou, China.
Linxuan LiInstitute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China.
Zhaoen YangInstitute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China.ORCID 0000-0003-2323-4654
Xiaoyang GeInstitute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China.
Zuoren YangZhengzhou Research Base, State Key Laboratory of Cotton Biology, Zhengzhou University, Zhengzhou, China.
Chaojun ZhangInstitute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China.
Fuguang LiZhengzhou Research Base, State Key Laboratory of Cotton Biology, Zhengzhou University, Zhengzhou, China.
Maozhi RenZhengzhou Research Base, State Key Laboratory of Cotton Biology, Zhengzhou University, Zhengzhou, China.
Zhengzhou University · CNCotton Research Institute · CNLiaocheng University · CNZero to Three · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Verticillium wilt is caused by the soil-borne vascular pathogen Verticillium dahliae, and affects a wide range of economically important crops, including upland cotton (Gossypium hirsutum). Previous studies showed that expression levels of BIN2 were significantly down-regulated during infestation with V. dahliae. However, the underlying molecular mechanism of BIN2 in plant regulation against V. dahliae remains enigmatic. Here, we characterized a protein kinase GhBIN2 from Gossypium hirsutum, and identified GhBIN2 as a negative regulator of resistance to V. dahliae. The Verticillium wilt resistance of Arabidopsis and cotton were significantly enhanced when BIN2 was knocked down. Constitutive expression of BIN2 attenuated plant resistance to V. dahliae. We found that BIN2 regulated plant endogenous JA content and influenced the expression of JA-responsive marker genes. Further analysis revealed that BIN2 interacted with and phosphorylated JAZ family proteins, key repressors of the JA signalling pathway in both Arabidopsis and cotton. Spectrometric analysis and site-directed mutagenesis showed that BIN2 phosphorylated AtJAZ1 at T196, resulting in the degradation of JAZ proteins. Collectively, these results show that BIN2 interacts with JAZ proteins and plays a negative role in plant resistance to V. dahliae. Thus, BIN2 may be a potential target gene for genetic engineering against Verticillium wilt in crops.

Indexed as

ArabidopsisArabidopsis ProteinsVerticilliumAscomycotaDisease ResistanceGene Expression Regulation, PlantGossypiumPlant DiseasesPlant ProteinsProtein KinasesArabidopsis ProteinsAt4g18710 protein, ArabidopsisPlant ProteinsProtein KinasesArabidopsisBIN2cottonJAZVerticillium dahlia

Identifiers

PMID34036698
PMCPMC8486250
OpenAlexW3164161434

What OpenQuestion holds

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LicenceCC BY
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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.