microbiome-research
Plant microbiome research investigates the complex communities of bacteria, fungi, viruses, and other microorganisms that colonize plant surfaces and internal tissues, including the rhizosphere, phyllosphere, and endosphere. These microbial communities profoundly influence plant health, nutrient acquisition, stress tolerance, and disease resistance, functioning as an extended plant immune and metabolic system. Understanding how plants recruit and maintain beneficial microbiomes opens new avenues for developing sustainable agricultural practices that reduce reliance on chemical inputs.
PubMed · 2026-02-18
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.
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.