Novel imaging approaches for visualizing root-mycorrhizal fungal interactions.
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Advanced imaging techniques now enable detailed, non-destructive visualization of root-mycorrhizal fungal interactions at multiple scales, revealing structural and metabolic processes.
- Why it matters: Understanding these symbioses is crucial for improving plant health and ecosystem sustainability, yet traditional methods lack the resolution and scale needed for comprehensive insights.
- What they did: The review highlights over a dozen innovative imaging approaches, including micro-CT, XRF, PET, FNPs, AI-based analysis, hyperspectral imaging, and portable MRI, applied across laboratory and field settings.
- The result: These technologies facilitate continuous, high-resolution measurement of structural and metabolic interactions, advancing mechanistic understanding and enabling targeted strategies to enhance plant-mycorrhizal relationships.