Plant hormones are signalling compounds that regulate crucial aspects of growth,
development and environmental stress responses. Abiotic stresses, such as drought …

Abscisic acid (ABA) is a stress hormone that accumulates under different abiotic and biotic
stresses. A typical effect of ABA on leaves is to reduce transpirational water loss by closing …

We present unresolved questions in plant abiotic stress biology as posed by 15 research
groups with expertise spanning eco-physiology to cell and molecular biology. Common …

The plant hormone abscisic acid (ABA) plays a central role in the regulation of stomatal
movements under water‐deficit conditions. The identification of ABA receptors and the ABA …

The fascination produced by the possibility of engineering plants with augmented
capabilities has accompanied plant biotechnology since its origins. This prospect has …

Abscisic acid (ABA) drives stomatal closure to minimize water loss due to transpiration in
response to drought. We examined the subcellular location of ABA-increased accumulation …

Plant hormones play important roles in plant growth and development and physiology, and
in acclimation to environmental changes. The hormone signaling networks are highly …

Many pathogenic fungi exploit stomata as invasion routes, causing destructive diseases of
major cereal crops. Intensive interaction is expected to occur between guard cells and fungi …

Stomata are crucial structures in plants that play a primary role in the infection process
during a pathogen's attack, as they act as points of access for invading pathogens to enter …

At the center of cell biology is our ability to image the cell and its various components, either
in isolation or within an organism. Given its importance, biological imaging has emerged as …