As sessile organisms, plants must cope with abiotic stress such as soil salinity, drought, and
extreme temperatures. Core stress-signaling pathways involve protein kinases related to the …

Abiotic stress is a primary threat to fulfill the demand of agricultural production to feed the
world in coming decades. Plants reduce growth and development process during stress …

Soil salinity is one of the most commonly encountered environmental stresses affecting plant
growth and crop productivity. Accordingly, plants have evolved a variety of morphological …

Guard cells form stomatal pores that optimize photosynthetic carbon dioxide uptake with
minimal water loss. Stomatal movements are controlled by complex signaling networks that …

Plant NADPH oxidases, also known as respiratory burst oxidase homologues (RBOHs),
produce reactive oxygen species (ROS) that perform a wide range of functions. RbohD and …

Heat stress often results in the generation of reactive oxygen species, such as hydrogen
peroxide, which plays a vital role as a secondary messenger in the process of abscisic acid …

Recently, we described the ubiquitylation of PYL4 and PYR1 by the RING E3 ubiquitin
ligase RSL1 at the plasma membrane of Arabidopsis thaliana. This suggested that …

Highlights•Abiotic stresses concurrently trigger ABA and Ca 2+ signals.•These ABA and Ca
2+ signals convergently modulate common targets.•ABA and Ca 2+ signaling components …

Stomatal movements are critical in regulating gas exchange for photosynthesis and water
balance between plant tissues and the atmosphere. The plant hormone abscisic acid (ABA) …

Calcium-dependent protein kinases (CDPKs) are at the forefront of decoding transient Ca2+
signals into physiological responses. They play a pivotal role in many aspects of plant life …