Fungal mycorrhizae: ecosystem modulators

 Fungal mycorrhizae: ecosystem modulatorsA nice article from Nature magazine shares some interesting research on the mycelia of mushrooms (the main growing part, usually underground, which produce the spore-bearing fruiting bodies we harvest and eat). We've known for a long time that mycelia are everywhere, almost saturating soil and contributing to the ecological balance of forest and field alike. We've even studied how some plants, like orchids for example, engage in a delicate balance with the root-like tendrils of fungal mycelia (known as mycorrhizae), benefiting in both nourishment and protection. Recent research has focused on how the web of fungal roots in the soil of the forest acts as a literal 'network', sharing and balancing resources between itself and different species of green plants. It seems quite likely, in fact, that many plants could not exist without their fungal symbiotes: but the story goes deeper than that.