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rhizosphere-microbe-signaling

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Rhizosphere-microbe signaling refers to the chemical exchange of molecules, such as root exudates, hormones, and quorum-sensing compounds, between plant roots and the diverse microbial communities inhabiting the soil surrounding them. These molecular conversations allow plants to recruit beneficial bacteria and fungi that enhance nutrient uptake, boost stress tolerance, and defend against pathogens, while also enabling microbes to influence root architecture and growth. Understanding these signaling pathways is critical for developing sustainable agricultural practices that harness natural plant-microbe partnerships to reduce reliance on chemical fertilizers and pesticides.

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