Fungi Are Holding the Food Web Together. New Research Images This Underground Network.
By combining computer tomography—the same technology used for medical scans—with a high-powered particle accelerator, researchers have imaged the network of roots, fungal structures, and soil together in their natural environment.
Mycorrhizal fungi form extensive networks of mycelium in soil, providing essential nutrients to plants while absorbing carbon dioxide. This underground web of tubular cells, visible only under powerful microscopes, plays a crucial role in the health of ecosystems. Researchers have now developed a technique to study these networks in their natural environment using synchrotron computed tomography (CT) imaging.
The high-resolution technology allows scientists to capture detailed 3D images of fungal hyphae and their interaction with plant roots, providing new insights into the transfer of carbon from fungi to soil minerals. This breakthrough could revolutionize our understanding of the importance of mycorrhizal fungi in maintaining the balance of our planet's food web and carbon cycle.
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