5:18

Mechanism of Leaf Senescence

54:31

How plant immune systems protect them from disease - Jonathan Jones 🦠😷

3:11

Plant Defense Mechanisms from Pathogens

7:05

The Life Cycle of Wheat Stem Rust

4:09

Rust: Fungi that Attack Plants

19:28

Sheng-Yang He (Michigan State U. and HHMI) 1: Introduction to Plant-Pathogen Interactions

16:34

Plant Defenses

8:12

AS Biology - Plant defences against pathogens (OCR A Chapter 12.4)