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Related Experiment Video

Updated: Jun 1, 2026

Real-Time Detection of Reactive Oxygen Species Production in Immune Response in Rice with a Chemiluminescence Assay

Real-Time Detection of Reactive Oxygen Species Production in Immune Response in Rice with a Chemiluminescence Assay

Published on: November 25, 2022

Innate immunity in rice.

Xuewei Chen¹, Pamela C Ronald

¹Department of Plant Pathology, University of California, Davis, CA 95616, USA.

Trends in Plant Science

|May 24, 2011

Summary

This summary is machine-generated.

Rice plants possess advanced innate immunity mechanisms, utilizing receptor kinases to detect microbial signals. This review details how rice recognizes and responds to bacterial and fungal pathogens.

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Last Updated: Jun 1, 2026

Real-Time Detection of Reactive Oxygen Species Production in Immune Response in Rice with a Chemiluminescence Assay

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Published on: November 25, 2022

The Plant Infection Test: Spray and Wound-Mediated Inoculation with the Plant Pathogen Magnaporthe Grisea

The Plant Infection Test: Spray and Wound-Mediated Inoculation with the Plant Pathogen Magnaporthe Grisea

Published on: August 4, 2018

Area of Science:

Plant pathology
Molecular biology
Immunology

Background:

Rice (Oryza sativa) innate immunity involves receptor kinases sensing microbial signatures.
Rice has a unique expansion of non-arginine-aspartate domain-containing receptor kinases compared to Arabidopsis.
Pathogen effectors, including those targeting Nucleotide binding site/Leucine rich repeat proteins and transcription activator-like effectors, are known to trigger rice immune responses.

Purpose of the Study:

To review the recognition and signaling pathways governing rice innate immunity.
To highlight the role of receptor kinases in sensing microbial patterns.
To discuss the mechanisms of microbial effectors in modulating plant defense.

Main Methods:

Literature review of existing research on rice innate immunity.
Analysis of identified host sensors and microbial effectors.
Synthesis of current understanding of recognition and signaling events.

Main Results:

Identification and characterization of host receptor kinases as key sensors in rice immunity.
Discovery of diverse microbial effectors that manipulate host defenses.
Elucidation of specific effector strategies, such as targeting Nucleotide binding site/Leucine rich repeat proteins and binding host gene promoters.

Conclusions:

Rice innate immunity is a complex system involving sophisticated host-pathogen interactions.
Receptor kinase-mediated recognition and effector-driven manipulation are central to rice immune responses.
Further research into these pathways can enhance crop resistance to diseases.