Evidence map›Paper›PMID 26724785›Full record

ArticleMolecular plant pathology2016

Characterization of the interaction between Oidium heveae and Arabidopsis thaliana.

Shuangshuang Mei, Shuguo Hou, Haitao Cui, Feng Feng, Wei Rong

Open access · bronzeAbstract read
In one paragraph

Article in Molecular plant pathology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact, top 100% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
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  4. Recent insights on gene expression studies onPhysiology and molecular biology of plants : an international journal of functional plant biology · 2022
    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

5 authors at 4 institutions in 2 countries.

Shuangshuang MeiHainan Key Laboratory for Sustainable Utilization of Tropical Bioresource, Hainan University, Haikou, Hainan, 570228, China.
Shuguo HouSchool of Municipal and Environmental Engineering, Shandong Jianzhu University, Ligang Developmental Zone, Jinan, Shandong 250100, China.
Haitao CuiDepartment of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Carl-von-Linné-Weg 10, 50829, Köln, Germany.
Feng FengState Key Laboratory of Plant Genomics and National Center for Plant Gene Research, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, 100101, China.
Wei RongHainan Key Laboratory for Sustainable Utilization of Tropical Bioresource, Hainan University, Haikou, Hainan, 570228, China.
Hainan University · CNChinese Academy of Sciences · CNMax Planck Institute for Plant Breeding Research · DEShandong Jianzhu University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oidium heveae, an obligate biotrophic pathogen of rubber trees (Hevea brasiliensis), causes significant yield losses of rubber worldwide. However, the molecular mechanisms underlying the interplay between O. heveae and rubber trees remain largely unknown. In this study, we isolated an O. heveae strain, named HN1106, from cultivated H. brasiliensis in Hainan, China. We found that O. heveae HN1106 triggers the hypersensitive response in a manner that depends on the effector-triggered immunity proteins EDS1 (Enhanced Disease Susceptibility 1) and PAD4 (Phytoalexin Deficient 4) and on salicylic acid (SA) in the model plant Arabidopsis thaliana. However, SA-independent resistance also appears to limit O. heveae infection of Arabidopsis, because the pathogen does not produce conidiospores on npr1 (nonexpressor of pr1), sid2 (SA induction deficient 2) and NahG plants, which show disruptions in SA signalling. Furthermore, we found that the callose synthase PMR4 (Powdery Mildew Resistant 4) prevents O. heveae HN1106 penetration into leaves in the early stages of infection. To elucidate the potential mechanism of resistance of Arabidopsis to O. heveae HN1106, we inoculated 47 different Arabidopsis accessions with the pathogen, and analysed the plant disease symptoms and O. heveae HN1106 hyphal growth and conidiospore formation on the leaves. We found that the accession Lag2-2 showed significant susceptibility to O. heveae HN1106. Overall, this study provides a basis for future research aimed at combatting powdery mildew caused by O. heveae in rubber trees.

Indexed as

Host-Pathogen InteractionsArabidopsisArabidopsis ProteinsAscomycotaCell DeathDisease ResistanceEcotypeHyphaePhenotypePlant DiseasesPlant LeavesSalicylic AcidArabidopsis ProteinsSalicylic AcidArabidopsis thalianaenhanced disease susceptibility 1Hevea brasiliensisincompatible interactionOidium heveaepowdery mildew resistant 4salicylic acid

Identifiers

PMID26724785
PMCPMC6638524
OpenAlexW2215235362

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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.