Phytotoxin -

Phytotoxins are bioactive, poisonous substances produced naturally by plants or plant pathogens (such as bacteria and fungi). These complex compounds primarily serve as defensive agents against predators like insects and pests, or as tools for pathogens to invade and infect host plants. Types and Origins

Phytotoxins can be classified based on their source and how they target plants: phytotoxin

Phytotoxins and their involvement in plant diseases. Introduction Phytotoxins are bioactive