Evidence map›Paper›PMID 42381188›Full record

ArticlePest management science2026

Pseudomonas chlororaphis IRHB3 suppresses Soybean mosaic virus by coordinating photosynthetic protection, ROS homeostasis and hormone-mediated immunity.

Xiaoli Chang, Yanru Zhou, Ling Chen, Weiying Zeng, Zudong Sun, Yuze Li, Xiaoling Wu, Feng Yang, Taiwen Yong

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Pest management science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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3 · Its place in the literature

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Xiaoli ChangCollege of Agronomy, Sichuan Agricultural University, Chengdu, P. R. China.ORCID https://orcid.org/0000-0002-7680-9784
Yanru ZhouCollege of Agronomy, Sichuan Agricultural University, Chengdu, P. R. China.
Ling ChenCollege of Agronomy, Sichuan Agricultural University, Chengdu, P. R. China.
Weiying ZengInstitute of Economic Crops, Guangxi Academy of Agricultural Science, Nanning, P. R. China.
Zudong SunInstitute of Economic Crops, Guangxi Academy of Agricultural Science, Nanning, P. R. China.
Yuze LiCollege of Agronomy, Sichuan Agricultural University, Chengdu, P. R. China.
Xiaoling WuCollege of Agronomy, Sichuan Agricultural University, Chengdu, P. R. China.
Feng YangCollege of Agronomy, Sichuan Agricultural University, Chengdu, P. R. China.
Taiwen YongCollege of Agronomy, Sichuan Agricultural University, Chengdu, P. R. China.

Funding

Guangxi Key Research and Development Program AB23026107National Key Research and Development Program of China 2023YFD1401000
6 · The paper itself

Abstract

backgroundSoybean mosaic virus (SMV) causes substantial yield losses of soybean worldwide. Although Pseudomonas chlororaphis IRHB3 is known to promote soybean growth and suppress fungal diseases, however, its efficacy against SMV has remained unclear. This study evaluated IRHB3 impacts on SMV infection and explored the underlying physiological and molecular mechanism.

resultsFoliar application of IRHB3 significantly reduced SMV disease index, with control efficacy of 52.69%, and decreased viral accumulation in inoculated and systemic leaves. IRHB3 also alleviated SMV-induced growth inhibition and partially rescued yield-related traits. Mechanistically, IRHB3 preserved chloroplast ultrastructure and mitigated photosynthetic damage, increasing net photosynthetic rate, stomatal conductance, chlorophyll contents by 29.95%, 36.11%, and 24.31%, respectively, relative to SMV-infected plants, while also improving chlorophyll fluorescence parameters (effective quantum yield of photosystem II (Φ

conclusionThese results indicate that IRHB3 protects soybean against SMV through coordinated effects on viral accumulation, chloroplast integrity, photosynthetic performance, redox homeostasis, and hormone-mediated immunity, highlighting its potential as a biocontrol agent for viral diseases management in soybean. © 2026 Society of Chemical Industry.

Indexed as

Glycine maxPhotosynthesisPlant DiseasesPlant ImmunityPotyvirusPseudomonas chlororaphisReactive Oxygen SpeciesHomeostasisPlant Growth RegulatorsPlant Growth RegulatorsReactive Oxygen Specieschloraplastinduced systemic resistancephotosynthesisPseudomonas chlororaphisROSSoybean mosaic virus

Identifiers

PMID42381188
PMCPMC13569109

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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.