ArticleFrontiers in plant science2021
Plant Immune Memory in Systemic Tissue Does Not Involve Changes in Rapid Calcium Signaling.
Article in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 14 citations in OpenAlex.
- Differential regulation of calcium-activated plant kinases in Arabidopsis thaliana.The Plant journal : for cell and molecular biology · 2025Article
- CAMTA3 repressor destabilization triggers TIR domain protein TN2-mediated autoimmunity in the Arabidopsis exo70B1 mutant.The Plant cell · 2024Article
- Imaging of plant calcium-sensor kinase conformation monitors real time calcium-dependent decoding in planta.The Plant cell · 2024Article
- The calcium connection: exploring the intricacies of calcium signaling in plant-microbe interactions.Frontiers in plant science · 2023Review
- The captivating role of calcium in plant-microbe interaction.Frontiers in plant science · 2023Review
- Calcium signalling in weeds under herbicide stress: An outlook.Frontiers in plant science · 2023Article
- Plant Disease Resistance-Related Signaling Pathways: Recent Progress and Future Prospects.International journal of molecular sciences · 2022Review
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Upon pathogen recognition, a transient rise in cytoplasmic calcium levels is one of the earliest events in plants and a prerequisite for defense initiation and signal propagation from a local site to systemic plant tissues. However, it is unclear if calcium signaling differs in the context of priming: Do plants exposed to a first pathogen stimulus and have consequently established systemic acquired resistance (SAR) display altered calcium responses to a second pathogen stimulus? Several calcium indicator systems including aequorin, YC3.6 or R-GECO1 have been used to document local calcium responses to the bacterial flg22 peptide but systemic calcium imaging within a single plant remains a technical challenge. Here, we report on an experimental approach to monitor flg22-induced calcium responses in systemic leaves of primed plants. The calcium-dependent protein kinase CPK5 is a key calcium sensor and regulator of the NADPH oxidase RBOHD and plays a role in the systemic calcium-ROS signal propagation. We therefore compared flg22-induced cytoplasmic calcium changes in
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Registered trials
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