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Cited by 620

The DOI matches its Crossref record; 80 of the 80 references it cites were found in a registry or an index.

Induced Systemic Resistance (ISR) Against Pathogens in the Context of Induced Plant Defences

Open access
HEIL, M.·2002·Annals of Botany

Abstract

Induced systemic resistance (ISR) of plants against pathogens is a widespread phenomenon that has been intensively investigated with respect to the underlying signalling pathways as well as to its potential use in plant protection. Elicited by a local infection, plants respond with a salicylic-dependent signalling cascade that leads to the systemic expression of a broad spectrum and long-lasting disease resistance that is efficient against fungi, bacteria and viruses. Changes in cell wall composition, de novo production of pathogenesis-related-proteins such as chitinases and glucanases, and synthesis of phytoalexins are associated with resistance, although further defensive compounds are likely to exist but remain to be identified. In this Botanical Briefing we focus on interactions between ISR and induced resistance against herbivores that is mediated by jasmonic acid as a central signalling molecule. While many studies report cross-resistance, others have found trade-offs, i.e. inhibition of one resistance pathway by the other. Here we propose a framework that explains many of the thus far contradictory results. We regard elicitation separately from signalling and from production, i.e. the synthesis of defensive compounds. Interactions on all three levels can act independently from each other.

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Metadata

Authors
HEIL, M.
Venue
Annals of Botany
Published
2002-05-01
Volume
89
Issue
5
Pages
503-512
ISSN
  • 0305-7364 (ISSN-L)
  • 1095-8290
OpenAlex
W2160943799
Cited by
620
References
80
FWCI
17.58
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Induced Systemic Resistance (ISR) Against Pathogens in the Context of Induced Plant Defences. https://app.cochat.ai/papers/10.1093/aob/mcf076
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HEIL, M. (2002). Induced Systemic Resistance (ISR) Against Pathogens in the Context of Induced Plant Defences. Annals of Botany. https://doi.org/10.1093/aob/mcf076

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