Mobile signals in systemic acquired resistance.

Immunity, Innate Plant Diseases Plants Salicylic Acid Signal Transduction

Journal

Current opinion in plant biology
ISSN: 1879-0356
Titre abrégé: Curr Opin Plant Biol
Pays: England
ID NLM: 100883395

Informations de publication

Date de publication:
12 2020
Historique:
received: 01 10 2020
revised: 07 10 2020
accepted: 08 10 2020
pubmed: 18 11 2020
medline: 14 1 2021
entrez: 17 11 2020
Statut: ppublish

Résumé

Plants possess a unique form of broad-spectrum long-distance immunity termed systemic acquired resistance (SAR). SAR involves the rapid generation of mobile signal(s) in response to localized microbial infection, which transport to the distal tissue and 'prime' them against future infections by related and unrelated pathogens. Several SAR-inducing chemicals that could be classified as the potential mobile signal have been identified. Many of these function in a bifurcate pathway with both branches being equally essential for SAR induction. This review reflects on the potential candidacy of the known SAR inducers as mobile signal(s) based on historical knowledge of the SAR signal and recent advances in the SAR signaling pathway.

Identifiants

DOI: 10.1016/j.pbi.2020.10.004 PMID: 33202317
pubmed: 33202317
pii: S1369-5266(20)30112-6
doi: 10.1016/j.pbi.2020.10.004
pii:
doi:

Substances chimiques

Salicylic Acid O414PZ4LPZ

Types de publication

Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Review

Langues

eng

Sous-ensembles de citation

IM

Pagination

41-47

Informations de copyright

Copyright © 2020 Elsevier Ltd. All rights reserved.

Auteurs

Aardra Kachroo (A)

Department of Plant Pathology, University of Kentucky, Lexington, KY, 40546, USA. Electronic address: apkach2@uky.edu.

Pradeep Kachroo (P)

Department of Plant Pathology, University of Kentucky, Lexington, KY, 40546, USA.

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Classifications MeSH

questionsmedicales.fr › Phénomènes du système immunitaire › Immunité › Immunité innée › Mobile signals in systemic acquired resistance.
questionsmedicales.fr › Phénomènes physiologiques des plantes › Maladies des plantes › Mobile signals in systemic acquired resistance.
questionsmedicales.fr › Eucaryotes › Plantes › Mobile signals in systemic acquired resistance.
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Hydrocarbures cycliques › Hydrocarbures aromatiques › Dérivés du benzène › Phénols › Hydroxybenzoates › Salicylates › Acide salicylique › Mobile signals in systemic acquired resistance.
questionsmedicales.fr › Phénomènes physiologiques cellulaires › Transduction du signal › Mobile signals in systemic acquired resistance.