About Lesson
- Fungi, bacteria and nematode use it to coat their bodies and provide interface between the outer surface of the micro-organism and its environment.
- In the vascular wilts, large polysaccharide molecules released by the pathogen in the xylem causes mechanical blockage of vascular bundles and initiate wilting.
- Ex: Ralstonia solanacearum (Bacterial wilt of Solanaceous plants)
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