Summary
This narrative review synthesises recent advances in mycorrhizal fungal genomics and molecular ecology, integrating findings from 250+ sequenced fungal genomes to elucidate genes governing symbiosis development, nutrient cycling and stress tolerance. The authors evaluate how mycorrhizal associations deliver ecosystem services and discuss their promise for sustainable agriculture and forestry. The review identifies major research frontiers for understanding mycorrhizal dynamics in the context of ecological sustainability and environmental challenges.
UK applicability
The review's findings on mycorrhizal enhancement of nutrient acquisition and stress tolerance are applicable to UK farming systems seeking to reduce synthetic inputs and improve soil health. However, the paper is a global synthesis; specific UK field trial data and regulatory pathways for mycorrhizal inoculants in UK agriculture would require additional localised research.
Key measures
Gene identification and characterisation in 250+ mycorrhizal fungal genomes; rDNA metabarcoding and metatranscriptomics data linking genes to ecological traits (nutrient acquisition, soil organic matter decomposition); ecosystem service assessments
Outcomes reported
The review synthesises recent genomic and metagenomic advances revealing genes regulating mycorrhizal symbiosis development, nutrient uptake and stress tolerance. It evaluates ecosystem services from mycorrhizal networks and their potential to enhance sustainable agriculture and forestry through improved nutrient acquisition and environmental stress resilience.
Topic tags
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