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Updated: Apr 28, 2026

Bacterial Leaf Infiltration Assay for Fine Characterization of Plant Defense Responses using the Arabidopsis thaliana-Pseudomonas syringae Pathosystem

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Intervention of Phytohormone Pathways by Pathogen Effectors.

Kemal Kazan¹, Rebecca Lyons²

¹Commonwealth Scientific and Industrial Research Organization (CSIRO) Plant Industry, Queensland Bioscience Precinct, Brisbane 4069, Queensland, Australia kemal.kazan@csiro.au.

|June 13, 2014

Summary

This summary is machine-generated.

Plants and pathogens constantly battle, with pathogens manipulating plant hormone signaling. Understanding these phytohormone intervention strategies is key to developing new crop protection methods.

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Area of Science:

Plant pathology
Plant physiology
Molecular biology

Background:

Plants utilize phytohormone signaling networks for defense against pathogens.
Plant pathogens have evolved sophisticated strategies to counteract host defenses.

Approach:

This review examines pathogen effectors that target plant phytohormone signaling components.
Focuses on how pathogens disrupt hormone pathways and crosstalk.

Key Points:

Pathogens employ effectors to manipulate phytohormone receptors and signaling molecules.
Herbivores and insects can utilize pathogens to interfere with plant defenses.
Understanding pathogen manipulation of plant hormones is crucial.

Conclusions:

Elucidating pathogen strategies against plant hormone signaling can inform novel crop protection approaches.
This knowledge is vital for sustainable agriculture and food security.