The plant microbiome: A key driver of plant health and productivity

Plant-microbiome interactions have emerged as a crucial research area with profound implications in agriculture, the environment, and human health. This comprehensive review consolidates current understanding of the complex relationships between plants and their associated microbial communities. We delve into the dynamic interplay between plants and microbes across various ecological niches, ranging from the rhizosphere to the phyllosphere. Furthermore, we emphasize the diverse functions of microbial symbionts in enhancing plant growth, improving nutrient uptake, and conferring tolerance to biotic and abiotic stresses. Insights from diverse studies from both agriculture and natural ecosystems, we discuss the potential applications of harnessing plant-microbiome interactions for improving plant growth, vigour, and ecosystem restoration. Overall, this review provides a comprehensive framework for understanding the intricate networks of communication and mutualism shaping the plant microbiome, paving the way for innovative approaches to enhancing plant health and ecosystem sustainability.