Light and Temperature LIGHT and PHYTOCHROME Pigment PHYTOCHROME Blue-green pigment Exists in two forms Pr (660 nm) Pfr (730 nm) Amount of Pr or Pfr in tissues is determined…
PowerPoint Presentation Chapter 40: Sensory Systems in Plants 1 Response to Light Photomorphogenesis is non-directional, light triggered development Light can change…
Light and Temperature LIGHT and PHYTOCHROME Pigment PHYTOCHROME Blue-green pigment Exists in two forms Pr (660 nm) Pfr (730 nm) Amount of Pr or Pfr in tissues is determined…