In plants, the reactive oxygen species (ROS) formed during normal conditions are essential
in regulating several processes, like stomatal physiology, pathogen immunity and …

This article is part of the Distinguished Review Article Series in Conceptual and
Methodological Breakthroughs in Molecular Plant-Microbe Interactions. Salicylic acid (SA) is …

Salicylic acid (SA) is a key plant hormone required for establishing resistance to many
pathogens. SA biosynthesis involves two main metabolic pathways with multiple steps: the …

Contents I. Introduction 295 II. Evolution of the Plant Vascular System 295 III. Phloem
Development & Differentiation 300 IV. Molecular Mechanisms Underlying Xylem Cell …

Salicylic acid (SA) is an essential hormone in plant immunity, but its receptor has remained
elusive for decades. The transcriptional coregulator NPR1 is central to the activation of SA …

Metabolic signals orchestrate plant defenses against microbial pathogen invasion. Here, we
report the identification of the non-protein amino acid pipecolic acid (Pip), a common Lys …

Salicylic acid (SA), an endogenous plant growth regulator has been found to generate a
wide range of metabolic and physiological responses in plants thereby affecting their growth …

For more than 200 years, the plant hormone salicylic acid (SA) has been studied for its
medicinal use in humans. However, its extensive signaling role in plants, particularly in …

Salicylic acid (SA) is a plant hormone that has been described to play an essential role in
the activation and regulation of multiple responses to biotic and to abiotic stresses. In …

We investigated the relationships of the two immune-regulatory plant metabolites, salicylic
acid (SA) and pipecolic acid (Pip), in the establishment of plant systemic acquired resistance …