Can Prolonged Exposure to Low VPD Disturb the ABA Signalling in Stomatal Guard Cells?
Overview
Authors
Affiliations
The response of stomata to many environmental factors is well documented. Multiple signalling pathways for abscisic acid (ABA)-induced stomatal closure have been proposed over the last decades. However, it seems that exposure of a leaf for a long time (several days) to some environmental conditions generates a sort of memory in the guard cells that results in the loss of suitable responses of the stomata to closing stimuli, such as desiccation and ABA. In this review paper we discuss changes in the normal pattern of signal transduction that could account for disruption of guard cell signalling after long-term exposure to some environmental conditions, with special emphasis on long-term low vapour pressure deficit (VPD).
Effect of preharvest conditions on cut-flower quality.
Verdonk J, van Ieperen W, Carvalho D, van Geest G, Schouten R Front Plant Sci. 2023; 14:1281456.
PMID: 38023857 PMC: 10667726. DOI: 10.3389/fpls.2023.1281456.
Kamrani Y, Shomali A, Aliniaeifard S, Lastochkina O, Moosavi-Nezhad M, Hajinajaf N Cells. 2022; 11(7).
PMID: 35406719 PMC: 8997731. DOI: 10.3390/cells11071154.
Terfa M, Olsen J, Torre S Front Plant Sci. 2020; 11:1036.
PMID: 32849674 PMC: 7399379. DOI: 10.3389/fpls.2020.01036.
Calcium signaling and salt tolerance are diversely entwined in plants.
Seifikalhor M, Aliniaeifard S, Shomali A, Azad N, Hassani B, Lastochkina O Plant Signal Behav. 2019; 14(11):1665455.
PMID: 31564206 PMC: 6804723. DOI: 10.1080/15592324.2019.1665455.
Diverse role of γ-aminobutyric acid in dynamic plant cell responses.
Seifikalhor M, Aliniaeifard S, Hassani B, Niknam V, Lastochkina O Plant Cell Rep. 2019; 38(8):847-867.
PMID: 30739138 DOI: 10.1007/s00299-019-02396-z.