Abscisic acid (ABA) prevents opening of closed stomata and causes open stomata to close. A dual-source model is proposed linking ABA to diurnal stomatal movements. Darkness would favour guard cell ...
New research is set to change the textbook understanding of how plants breathe. Researchers have developed the first full 3D model of a guard cell. New research is set to change the textbook ...
This is a preview. Log in through your library . Abstract The epidermal structure of the five species of ferns, Arthromeris wallichiana (Spr.) Ching., Drymoglossum piloselloides (Prest.), Drynaria ...
Involvement of the ABA receptors in ABA- and CO2-induced closure of the stoma. When in drought stress mode, the plant produces large amounts of the ABA hormone that acts on the guard cells (left, left ...
Left: A blue light pulse of 0.1 seconds triggers a calcium signal (red) in guard cells, which is followed by an anion current (black). Right: The influx of calcium into the cell promotes the release ...
With intensifying global warming and climate change, drought has become a major threat to global agriculture, impacting crop yields and food security. To survive such adverse events, plants have ...
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