Biotic Interactions, Plant Immunity, and Symbiosis Explained | Chapter 16 of Plant Physiology and Development
Biotic Interactions, Plant Immunity, and Symbiosis Explained | Chapter 16 of Plant Physiology and Development Chapter 16 of Plant Physiology and Development explores how plants interact with a wide range of living organisms, from beneficial symbionts to damaging pathogens and herbivores. These interactions shape plant development, survival, and ecological success. This chapter provides a comprehensive look at the mechanisms behind plant immunity, mutualistic symbioses, chemical signaling, and the evolutionary pressures that influence plant–biotic relationships. Watch the full lecture below for a clear, approachable explanation of these complex systems. Watch the full chapter explanation here: Mutualistic and Antagonistic Interactions Plants experience both beneficial and harmful relationships in their environment. Mutualistic interactions such as mycorrhizal symbiosis and nitrogen-fixing partnerships with rhizobia enhance nutrient acquisition and growth. In contrast, antagon...