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MOLBIOL 3Y03

PLANT RESPONSES TO THE ENVIRONMENT

Undergraduate

Winter 2026 · Draft · C01

Topics

  • Marking scheme & how the course works (different types of classes – lecture, tutorial & PBL sessions)
  • Review of Disease and Resistance knowledge from Bio2D03
  • Plant molecular techniques in the age of genomics
  • PAMP-Triggered Immunity and Effector-Triggered Immunity
  • Role of the phytohormones, SA and JA in defense to microbes and insects
  • Age-Related Resistance, a developmentally regulated defense, map-based cloning to identify an ARR gene.
  • Gene Silencing in Plants - a novel defense mechanism against foreign nucleic acids
  • How plants sense changes in daylength to determine when to reproduce
  • How plants sense changes in temperature by using epigenetics to determine when to reproduce
  • How plants respond to water deficit (drought, salinity, cold & freezing)
Sources