The stomatal flexoskeleton : how the biomechanics of guard cell walls animate an elastic pressure vessel

© The Author(s) 2019. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissionsoup.com.

Bibliographische Detailangaben
Veröffentlicht in:Journal of experimental botany. - 1985. - 70(2019), 14 vom: 23. Juli, Seite 3561-3572
1. Verfasser: Yi, Hojae (VerfasserIn)
Weitere Verfasser: Chen, Yintong, Wang, James Z, Puri, Virendra M, Anderson, Charles T
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2019
Zugriff auf das übergeordnete Werk:Journal of experimental botany
Schlagworte:Journal Article Research Support, U.S. Gov't, Non-P.H.S. Review Finite element modeling guard cell mechanics guard cell wall stomatal complex stomatal geometry turgor pressure
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520 |a In plants, stomatal guard cells are one of the most dynamic cell types, rapidly changing their shape and size in response to environmental and intrinsic signals to control gas exchange at the plant surface. Quantitative and systematic knowledge of the biomechanical underpinnings of stomatal dynamics will enable strategies to optimize stomatal responsiveness and improve plant productivity by enhancing the efficiency of photosynthesis and water use. Recent developments in microscopy, mechanical measurements, and computational modeling have revealed new insights into the biomechanics of stomatal regulation and the genetic, biochemical, and structural origins of how plants achieve rapid and reliable stomatal function by tuning the mechanical properties of their guard cell walls. This review compares historical and recent experimental and modeling studies of the biomechanics of stomatal complexes, highlighting commonalities and contrasts between older and newer studies. Key gaps in our understanding of stomatal functionality are also presented, along with assessments of potential methods that could bridge those gaps 
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700 1 |a Wang, James Z  |e verfasserin  |4 aut 
700 1 |a Puri, Virendra M  |e verfasserin  |4 aut 
700 1 |a Anderson, Charles T  |e verfasserin  |4 aut 
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