ArticleBMC plant biology2024
Calcium enhanced the resistance against Phoma arachidicola by improving cell membrane stability and regulating reactive oxygen species metabolism in peanut.
Article in BMC plant biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Integrative Multi-Omics Analysis Reveals Transcriptomic and Metabolic Remodeling Associated with Enhanced Peanut Nodulation Under Arbuscular Mycorrhizal Fungal Inoculation and Calcium Application.Plants (Basel, Switzerland) · 2026Article
- Transcriptome Analysis Reveals Calcium-Induced Defense Response in Barley AgainstInternational journal of molecular sciences · 2026Article
- Establishment of the Genetic Transformation System ofJournal of fungi (Basel, Switzerland) · 2026Article
- Calcium supply promotes seed germination in Tartary buckwheat (Fagopyrum tataricum) by mediating amino acid and lipid metabolism to drive osmotic regulation and antioxidant responses.BMC plant biology · 2026Article
- Ethanol perturbs cell wall and membrane homeostasis in Wickerhamomyces anomalus.Biotechnology for biofuels and bioproducts · 2026Article
- Effects of Hydrogen Peroxide Soaking on the Seeds of Different Edible Bean Varieties.Plants (Basel, Switzerland) · 2025Article
- Bacillus amyloliquefaciens YB1701 Enhances Rice Tolerance to Saline-Alkali Stress Via ROS Scavenging and Ion Homeostasis.Current microbiology · 2025Article
- Dynamics of Physiological Properties and Endophytic Fungal Communities in the Xylem ofJournal of fungi (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
backgroundPeanut (Arachis hypogaea), a vital oil and food crop globally, is susceptible to web blotch which is a significant foliar disease caused by Phoma arachidicola Marasas Pauer&Boerema leading to substantial yield losses in peanut production. Calcium treatment has been found to enhance plant resistance against pathogens.
resultsThis study investigates the impact of exogenous calcium on peanut resistance to web blotch and explores its mechanisms. Greenhouse experiments revealed that exogenous calcium treatment effectively enhanced resistance to peanut web blotch. Specifically, amino acid calcium and sugar alcohol calcium solutions demonstrated the best induced resistance effects, achieving reduction rates of 61.54% and 60% in Baisha1016, and 53.94% and 50% in Luhua11, respectively. All exogenous calcium treatments reduced malondialdehyde (MDA) and relative electrical conductivity (REC) levels in peanut leaves, mitigating pathogen-induced cell membrane damage. Exogenous calcium supplementation led to elevated hydrogen peroxide (H
conclusionsIn summary, exogenous calcium treatment triggered ROS production, which was subsequently eliminated by the activation of antioxidant enzymes, thereby reducing cell membrane damage and inducing defense responses against peanut web blotch.
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