ArticleMolecular plant pathology2016
Suppression of bacterial infection in rice by treatment with a sulfated peptide.
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 10 papers.
What it found
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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
10 citing papers in PubMed, 19 citations in OpenAlex.
- RiPP recognition elements evolved to prevent pathway interference through leader peptide discrimination.Nature communications · 2026Article
- Plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity.Frontiers in microbiology · 2023Review
- Mechanism of Action of Ribosomally Synthesized and Post-Translationally Modified Peptides.Chemical reviews · 2022Review
- Article
- New developments in RiPP discovery, enzymology and engineering.Natural product reports · 2021Review
- ComprehensiveRSC advances · 2020Article
- Post-Translational Modifications of Proteins Have Versatile Roles in Regulating Plant Immune Responses.International journal of molecular sciences · 2019Review
- Biosynthesis and secretion of the microbial sulfated peptide RaxX and binding to the rice XA21 immune receptor.Proceedings of the National Academy of Sciences of the United States of America · 2019Article
- The rice XA21 ectodomain fused to the Arabidopsis EFR cytoplasmic domain confers resistance toPeerJ · 2018Article
- Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
The rice XA21 receptor kinase confers robust resistance to bacterial blight disease caused by Xanthomonas oryzae pv. oryzae (Xoo). A tyrosine-sulfated peptide from Xoo, called RaxX, triggers XA21-mediated immune responses, including the production of ethylene and reactive oxygen species and the induction of defence gene expression. It has not been tested previously whether these responses confer effective resistance to Xoo. Here, we describe a newly established post-inoculation treatment assay that facilitates investigations into the effect of the sulfated RaxX peptide in planta. In this assay, rice plants were inoculated with a virulent strain of Xoo and then treated with the RaxX peptide 2 days after inoculation. We found that post-inoculation treatment of XA21 plants with the sulfated RaxX peptide suppresses the development of Xoo infection in XA21 rice plants. The treated plants display restricted lesion development and reduced bacterial growth. Our findings demonstrate that exogenous application of sulfated RaxX activates XA21-mediated immunity in planta, and provides a potential strategy for the control of bacterial disease in the field.
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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.