ArticlePloS one2013
Abscisic Acid Promotes Susceptibility to the Rice Leaf Blight Pathogen Xanthomonas oryzae pv oryzae by Suppressing Salicylic Acid-Mediated Defenses.
Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 71 papers, 1 of them a synthesis that pooled it.
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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.
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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.
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Who cites it
71 citing papers in PubMed, 1 synthesis or guideline pooled it, 155 citations in OpenAlex.
- Meta-analysis of drought-tolerant genotypes in Oryza sativa: A network-based approach.PloS one · 2019Pooled it
- Abscisic acid interplay with phytohormones, plant growth regulators and signaling molecules in orchestrating an elaborate crosstalk for stress resilience in plants.Biologia futura · 2026Review
- Hormone priming and metabolic engineering of phytohormone crosstalk in rice under combined biotic and abiotic stresses: a multi-omics perspective for climate-resilient crop development.Frontiers in plant science · 2026Review
- Immune signaling and drought tolerance mediated by NDR1-AHA5 regulation of H⁺-ATPase, guard cells, and homeostasis.Plant cell reports · 2025Article
- Dynamic shifts in plant-microbe relationships.Plant biotechnology (Tokyo, Japan) · 2025Article
- CRISPR/Cas9-Mediated Knockout ofInternational journal of molecular sciences · 2025Article
- The Complex Roles of Plant Hormones During Clubroot Disease Development in the Brassicaceae.Journal of plant growth regulation · 2025Review
- Mechanism of Rice Resistance to Bacterial Leaf Blight via Phytohormones.Plants (Basel, Switzerland) · 2024Review
- Light- and Relative Humidity-Regulated Hypersensitive Cell Death and Plant Immunity in Chinese Cabbage Leaves by a Non-adapted Bacteria Xanthomonas campestris pv. vesicatoria.The plant pathology journal · 2024Article
- Sweet Cherry Plants Prioritize Their Response to Cope with Summer Drought, Overshadowing the Defense Response toPlants (Basel, Switzerland) · 2024Article
- The OsICS1 is directly regulated by OsWRKY6 and increases resistance against Xanthomonas oryzae pv. oryzae.Planta · 2024Article
- Barnyard Grass Stress Triggers Changes in Root Traits and Phytohormone Levels in Allelopathic and Non-Allelopathic Rice.Biology · 2023Article
- Efficient strategies for controlled release of nanoencapsulated phytohormones to improve plant stress tolerance.Plant methods · 2023Review
- Jasmonic Acid-Induced β-Cyclocitral Confers Resistance to Bacterial Blight and Negatively Affects Abscisic Acid Biosynthesis in Rice.International journal of molecular sciences · 2023Article
- Progress in rice sheath blight resistance research.Frontiers in plant science · 2023Review
- Integrated transcriptome and metabolome analysis unveil the response mechanism in wild rice (Frontiers in genetics · 2023Article
- Ambivalent response in pathogen defense: A double-edged sword?Plant communications · 2022Review
- OsWRKY114 Inhibits ABA-Induced Susceptibility toInternational journal of molecular sciences · 2022Article
- Article
- Non-Targeted Metabolite Profiling Reveals Host Metabolomic Reprogramming during the Interaction of Black Pepper withInternational journal of molecular sciences · 2021Article
11 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issued
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The plant hormone abscisic acid (ABA) is involved in a wide variety of plant processes, including the initiation of stress-adaptive responses to various environmental cues. Recently, ABA also emerged as a central factor in the regulation and integration of plant immune responses, although little is known about the underlying mechanisms. Aiming to advance our understanding of ABA-modulated disease resistance, we have analyzed the impact, dynamics and interrelationship of ABA and the classic defense hormone salicylic acid (SA) during progression of rice infection by the leaf blight pathogen Xanthomonas oryzae pv. oryzae (Xoo). Consistent with ABA negatively regulating resistance to Xoo, we found that exogenously administered ABA renders rice hypersusceptible to infection, whereas chemical and genetic disruption of ABA biosynthesis and signaling, respectively, led to enhanced Xoo resistance. In addition, we found successful Xoo infection to be associated with extensive reprogramming of ABA biosynthesis and response genes, suggesting that ABA functions as a virulence factor for Xoo. Interestingly, several lines of evidence indicate that this immune-suppressive effect of ABA is due at least in part to suppression of SA-mediated defenses that normally serve to limit pathogen growth. Resistance induced by the ABA biosynthesis inhibitor fluridone, however, appears to operate in a SA-independent manner and is likely due to induction of non-specific physiological stress. Collectively, our findings favor a scenario whereby virulent Xoo hijacks the rice ABA machinery to cause disease and highlight the importance of ABA and its crosstalk with SA in shaping the outcome of rice-Xoo interactions.
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Registered trials
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.