Elicitor
(Science: plant biology) substance that induces the formation of phytoalexins in higher plants. May be exogenous (often produced by potentially pathogenic microorganisms) or endogenous (possibly cell wall degradation products).
This tutorial investigates the genetic diversity in more detail. It also delineates how certain alleles are favored over..
Plants produce hormones to regulate their growth. Auxins, for instance, influence plant growth. Know the role of auxin i..
This tutorial looks at the relationship between organisms. It also explores how energy is passed on in the food chain an..
Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..
Plants protect themselves by releasing hydrogen peroxide to fight against fungal invasion. Another way is by secreting c..
The human respiratory system is an efficient system of inspiring and expiring respiratory gases. This tutorial provides ..
