Multifaceted role and regulation of aquaporins for efficient stomatal movements

L Ding, AR Fox, F Chaumont - Plant, cell & environment, 2024 - Wiley Online Library
Stomata are micropores on the leaf epidermis that allow carbon dioxide (CO2) uptake for
photosynthesis at the expense of water loss through transpiration. Stomata coordinate the …

Illuminating plant water dynamics: the role of light in leaf hydraulic regulation

Y Grunwald, A Yaaran, M Moshelion - New Phytologist, 2024 - Wiley Online Library
Light intensity and quality influence photosynthesis directly but also have an indirect effect
by increasing stomatal apertures and enhancing gas exchange. Consequently, in areas …

Abscisic acid increase correlates with the soil water threshold of transpiration decline during drought

A Manandhar, J Pichaco… - Plant, Cell & …, 2024 - Wiley Online Library
By regulating carbon uptake and water loss by plants, stomata are not only responsible for
productivity but also survival during drought. The timing of the onset of stomatal closure is …

Stomatal and Hydraulic Redundancy Allows Woody Species to Adapt to Arid Environments

GQ Yao, YR Li, YN Duan, SP Han… - Plant, Cell & …, 2025 - Wiley Online Library
Functional redundancy is considered a pivotal mechanism for maintaining the adaptability of
species by preventing the loss of key functions in response to dehydration. However, we still …

A tale of two pumps: Blue light and abscisic acid alter Arabidopsis leaf hydraulics via bundle sheath cell H+-ATPases

T Torne-Srivastava, Y Grunwald, A Dalal… - Plant …, 2024 - academic.oup.com
The bundle sheath cell (BSC) layer tightly enveloping the xylem throughout the leaf is
recognized as a major signal-perceiving “valve” in series with stomata, regulating leaf …