Nonexpressor of pathogenesis-related genes 1 (NPR1) was discovered in Arabidopsis as
an activator of salicylic acid (SA)-mediated immune responses nearly 30 years ago. How …

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

As the most widely used herbal medicine in human history and a major defence hormone in
plants against a broad spectrum of pathogens and abiotic stresses, salicylic acid (SA) has …

N‐hydroxypipecolic acid (NHP) accumulates in pathogen‐inoculated and distant leaves of
the Arabidopsis shoot and induces systemic acquired resistance (SAR) in dependence of …

Salicylic acid (SA) and N-hydroxypipecolic acid (NHP) are two central plant immune signals
involved in both resistance at local sites of pathogen infection (basal resistance) and at …

The main component of orange peel essential oil is limonene. Limonene is a natural active
monoterpene with multiple functions, such as antibacterial, antiseptic and antitumor activity …

Cell-surface-localized pattern recognition receptors (PRRs) and intracellular nucleotide-
binding domain and leucine-rich repeat receptors (NLRs) are plant immune proteins that …

Both above‐and below‐ground parts of plants are constantly challenged with microbes and
interact closely with them. Many plant‐growth‐promoting rhizobacteria, mostly interacting …

Plants produce diverse small molecules rapidly in response to localized pathogenic attack.
Some of the molecules are able to migrate systemically as mobile signals, leading to the …

Plants host a multipart immune signalling network to ward off pathogens. Pathogen attack
upon plant tissues can often lead to an amplified state of (induced) defence against …