Signaling in plant development and immunity through the lens of the stomata.

Liangliang Chen, Keiko U Torii

Journal: Current biology : CB 2023;33(13):R733-R742

PMID: 37433278

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Abstract

The proper development and function of stomata - turgor-driven valves for efficient gas-exchange and water control - impact plant survival and productivity. It has become apparent that various receptor kinases regulate stomatal development and immunity. Although stomatal development and immunity occur over different cellular time scales, their signaling components and regulatory modules are strikingly similar, and often shared. In this review, we survey the current knowledge of stomatal development and immunity signaling components, and provide a synthesis and perspectives on the key concepts to further understand the conservation and specificity of these two signaling pathways.

Address: Howard Hughes Medical Institute and Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX 78712, USA.; Howard Hughes Medical Institute and Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX 78712, USA. Electronic address: [email protected].

DOI: 10.1016/j.cub.2023.05.018

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MeSH Terms: Lens, Crystalline, Signal Transduction, Knowledge, Plant Development, Water