text: * Plant cuticle/surface
  * Plant cell walls
  * Antimicrobial chemicals (for example: polyphenols, sesquiterpene lactones, saponins)
  * Antimicrobial peptides
  * Enzyme inhibitors
  * Detoxifying enzymes that break down pathogen-derived toxins
  * Receptors that perceive pathogen presence and activate inducible plant defences