Microbiome Bioprospecting for Sustainable Agrobiome and Circular Bioeconomy

Abstract

The plant–soil microbiome, comprising diverse microbial communities, holds immense potential for transforming agricultural practices and addressing climate challenges. Understanding and harnessing these microbial interactions can enhance soil and plant health, improve resource-use efficiency, and boost crop productivity. In this article, I have discussed the critical role of microbiome bioprospecting in advancing sustainable agriculture and the circular bioeconomy. The multifaceted benefits of microbiome research, including its implications for human health, ecosystem functioning, and environmental remediation, were presented. I have highlighted various strategies for microbiome manipulation and their potential applications in sustainable agrobiome management and examined the connections between microbiome bioprospecting and circular bioeconomy, exploring areas such as soil ecosystem enrichment, biomass valorization, bioremediation, biorefinery processes, and the development of microbial inoculants and biopesticides. The direct benefits of microbiome-enriched soils for farming communities are outlined, emphasizing increased productivity, reduced input costs, and new market opportunities. Further, I have concluded by underscoring the transformative potential of microbiome research in driving sustainable agricultural practices and fostering a circular bioeconomy. It calls for interdisciplinary collaboration and continued research to fully leverage microbial communities for innovative applications in agriculture and beyond, paving the way for a more sustainable and resource-efficient future in food production and environmental stewardship.