Systemic stomatal responses in plants : Coordinating development, stress, and pathogen defense under a changing climate
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https://doi.org/10.1111/pce.14797 |
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Título
Systemic stomatal responses in plants : Coordinating development, stress, and pathogen defense under a changing climateAutoría
Fecha de publicación
2024-01-01Editor
WileyISSN
0140-7791; 1365-3040Cita bibliográfica
Peláez-Vico, M.Á., Zandalinas, S.I., Devireddy, A.R., Sinha, R. & Mittler, R. (2024) Systemic stomatal responses in plants: coordinating development, stress, and pathogen defense under a changing climate. Plant, Cell & Environment, 1–14.Tipo de documento
info:eu-repo/semantics/articleVersión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
To successfully survive, develop, grow and reproduce, multicellular organisms must coordinate their molecular, physiological, developmental and metabolic responses among their different cells and tissues. This process ... [+]
To successfully survive, develop, grow and reproduce, multicellular organisms must coordinate their molecular, physiological, developmental and metabolic responses among their different cells and tissues. This process is mediated by cell-to-cell, vascular and/or volatile communication, and involves electric, chemical and/or hydraulic signals. Within this context, stomata serve a dual role by coordinating their responses to the environment with their neighbouring cells at the epidermis, but also with other stomata present on other parts of the plant. As stomata represent one of the most important conduits between the plant and its above-ground environment, as well as directly affect photosynthesis, respiration and the hydraulic status of the plant by controlling its gas and vapour exchange with the atmosphere, coordinating the overall response of stomata within and between different leaves and tissues plays a cardinal role in plant growth, development and reproduction. Here, we discuss different examples of local and systemic stomatal coordination, the different signalling pathways that mediate them, and the importance of systemic stomatal coordination to our food supply, ecosystems and weather patterns, under our changing climate. We further discuss the potential biotechnological implications of regulating systemic stomatal responses for enhancing agricultural productivity in a warmer and CO2-rich environment. [-]
Publicado en
Plant, Cell and Environment (2024)Entidad financiadora
National Science Foundation | Interdisciplinary Plant Group | University of Missouri
Código del proyecto o subvención
IOS-2110017, IOS- 1353886, IOS-1932639, MCB- 2224839
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http://rightsstatements.org/vocab/InC/1.0/
info:eu-repo/semantics/restrictedAccess
info:eu-repo/semantics/restrictedAccess
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