Chapter title |
Electrical Signaling and Its Functions Under Conditions of Abiotic Stress: A Review of Methodological Approaches and Physiological Implications.
|
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Chapter number | 10 |
Book title |
Plant Abiotic Stress Signaling
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Published in |
Methods in molecular biology, January 2023
|
DOI | 10.1007/978-1-0716-3044-0_10 |
Pubmed ID | |
Book ISBNs |
978-1-07-163043-3, 978-1-07-163044-0
|
Authors |
Fromm, Jörg, Lautner, Silke |
Abstract |
In contrast to chemical messengers, electrical signals such as action potentials and variation potentials can transmit information much faster over long distances. Electrical signals can be triggered by various abiotic stress factors and are propagated via plasmodesmata over short distances and within the phloem over long distances. Thus, in addition to assimilate transport from sources to sinks, the phloem serves as a communication highway for various types of information. Key factors for systemic signaling in the phloem are peptides, RNAs, hormones, and electrical signals. In recent years, there has been increasing evidence that rapid communication by means of electrical signals is essential for various plant physiological processes. Thus, this chapter focuses on electrical signaling and various associated physiological effects, such as regulation of leaf movements, assimilate transport, photosynthesis, and gas exchange, as well as plant water status. |
X Demographics
Geographical breakdown
Country | Count | As % |
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France | 1 | 33% |
Unknown | 2 | 67% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 2 | 67% |
Scientists | 1 | 33% |