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Updated: Oct 24, 2025

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Published on: September 23, 2011
Protein acetylation and deacetylation in plant-pathogen interactions
Jing Wang1, Chao Liu1, Yun Chen1
1State Key Laboratory of Rice Biology, and Key Laboratory of Molecular Biology of Crop Pathogens and Insects, Institute of Biotechnology, Zhejiang University, Hangzhou, China.
Protein acetylation, regulated by lysine acetyltransferases (KATs) and deacetylases (KDACs), impacts plant-pathogen interactions. Understanding these mechanisms offers new strategies for disease control.
Area of Science:
- Molecular Biology
- Plant Pathology
- Biochemistry
Background:
- Protein acetylation and deacetylation are key regulatory mechanisms in cellular processes.
- Plants and microbial pathogens utilize acetylation interference during their interactions.
Purpose of the Study:
- To review lysine acetyltransferases (KATs) and deacetylases (KDACs) in plants and pathogens.
- To explore acetylation's role in plant-pathogen interactions and disease control.
Main Methods:
- Literature review of KATs and KDACs in plants and pathogens.
- Analysis of acetylation/deacetylation mechanisms and their impact on protein function.
- Focus on acetylation's role in plant-pathogen interactions.
Main Results:
- KATs and KDACs are crucial in plant-pathogen dynamics.
- Acetylation affects enzyme activity, protein interactions, localization, and stability.
- Acetylation interference is a key strategy in host-pathogen battles.
Conclusions:
- Acetylation and deacetylation are vital in plant immunity and pathogen virulence.
- Targeting acetylation pathways presents potential for novel plant disease management strategies.
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