Structured Summary
Abstract
A plant defense mechanism in which a plant pathogen-associated molecular pattern effector is detected through various receptors, e.g., PATTERN RECOGNITION RECEPTORS, which in turn induces fortified, primed defense in plant immune reaction. It confers long lasting and long distance plant immune defense against a broad spectrum of pathogens using various plant defense hormones or metabolites, e.g., SALICYLIC ACID and N-HYDROXYPIPECOLIC ACID, as signals to distant leaves for heightened immune state to counteract and limit subsequent infection.
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Classification
Broader headings
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Synonyms
7 entry terms
- Systemic Acquired Resistance, Plant
- Induced Systemic Resistance
- Induced Systemic Resistances
- Resistance, Induced Systemic
- Resistances, Induced Systemic
- Systemic Resistance, Induced
- Systemic Resistances, Induced
MeSH Record
Aspects Covered
5 allowable subheadings
Indexed with the subheadings drug effects, genetics, immunology, physiology, radiation effects.
MeSH Record
History Note
2023
MeSH Record
Previous Indexing
- Gene Expression Regulation, Plant (1996-2022)
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AMA Style
References
- National Library of Medicine. Plant Systemic Acquired Resistance. Medical Subject Headings (MeSH). 2026. Unique ID D000094142. http://id.nlm.nih.gov/mesh/2026/D000094142
- Plant Systemic Acquired Resistance. In: Wikidata. https://www.wikidata.org/wiki/Q116764234