Learning Outcomes
Upon completion of the course, students will be able to:
1. Understand the effects, at plant and crop level, of abiotic factors and how they affect crop yield and quality.
2. Distinguish and suggest ways to deal with problems that arise at the crop level.
3. Propose and utilize natural "tools" to deal with problems of cultivation in collaboration with other specialties (eg geneticists).
Course Content (Syllabus)
Introduction to the course: Stress categories and mechanisms of plant resistance (avoidance, tolerance). Uptake, recognition and stress signal transduction: The role of hormones, oxygen reactive species and other key biomolecules. Molecular plant physiology of responses to stressful environments (general concepts): Promoters and gene expression. Stress effects and reaction mechanisms per abiotic stressful factor (from the molecular and cellular level to whole plant level). High and low temperatures (heat and freezing). Water deficit, drought (anoxia and hypoxia). Salinity. Heavy metals, phytoremediation. High light intensity.Biotic stress factors and plant defense mechanisms. Coordination of plant responses to stress. Interactions between biotic and abiotic stresses. Biotechnological approaches of responses to abiotic stresses and climate change. Biotechnological approaches for resistance to biotic stresses. The role of secondary metabolism in stress and biotechnological applications.