Zinc priming enhances Capsicum annuum immunity against infection by Botrytis cinerea- From the whole plant to the molecular level.
Fungal pathogen
Gray mold disease
Metabolites
Metalloproteins
Micronutrients
Pepper
Plant immunity
Journal
Plant science : an international journal of experimental plant biology
ISSN: 1873-2259
Titre abrégé: Plant Sci
Pays: Ireland
ID NLM: 9882015
Informations de publication
Date de publication:
Jun 2024
Jun 2024
Historique:
received:
01
11
2023
revised:
29
02
2024
accepted:
04
03
2024
pubmed:
10
3
2024
medline:
10
3
2024
entrez:
9
3
2024
Statut:
ppublish
Résumé
Micronutrient manipulation can enhance crop resilience against pathogens, but the mechanisms are mostly unknown. We tested whether priming Capsicum annuum plants with zinc (5 μM Zn) or manganese (3 μM Mn) for six weeks increases their immunity against the generalist necrotroph Botrytis cinerea compared to deficient (0.1 μM Zn, 0.02 μM Mn) and control conditions (1 μM Zn, 0.6 μM Mn). Zinc priming reduced the pathogen biomass and lesion area and preserved CO
Identifiants
pubmed: 38460554
pii: S0168-9452(24)00087-6
doi: 10.1016/j.plantsci.2024.112060
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
112060Informations de copyright
Copyright © 2024 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.