Translational microbiomes in agriculture: microbial communities as tools to effect host and system health for improved crop production.
Vompe AD, Hamidizade M, López MM, O'Connor E, Kaur L
Soil Health
Invisible communities of microbes living in your garden soil and on plant roots are increasingly understood as levers farmers and gardeners can pull to grow healthier food with fewer pesticides and fertilizers.
Just like doctors study gut bacteria to improve human health, plant scientists are now studying the tiny living organisms that naturally surround plant roots and leaves. By understanding these microbial communities, researchers can design smarter farming practices — like introducing beneficial microbe mixtures or selecting seeds that carry helpful microbes from parent plants. The goal is healthier crops that are more resistant to disease and stress, with less reliance on chemical treatments.
Key Findings
Microbial communities can serve as diagnostic tools to detect pathogens, toxins, and plant stress before visible symptoms appear, enabling earlier intervention.
Synthetic microbial communities (designer blends of beneficial microbes) and 'passaging' microbiomes across generations are identified as promising intervention strategies for crop improvement.
Vertical and lateral transmission of microbiomes to seeds represents an underexplored mechanism to pass beneficial microbial traits directly to the next crop generation.
A shortage of long-term field studies remains a key barrier to translating laboratory microbiome findings into real-world agricultural practice.
chevron_right Technical Summary
Scientists are borrowing a concept from medicine — 'translational microbiomes' — to deploy beneficial soil and plant microbial communities as practical tools to improve crop health, detect plant diseases early, and reduce the need for chemical inputs in farming.
Abstract Preview
The boom of microbiome research in agriculture over the past several decades allows scientists, growers, policymakers, and businesses to collaborate on a unique opportunity-deploying microbiomes an...
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