In the race to map underground fungi before they are gone, it is imperative that we enlist the best mycorrhizal researchers from everywhere in the world, and we found we had a gap in the amount of research coming out of the Global South. In an effort to remedy this, we created the Underground Explorers program to support mycorrhizal researchers from the Global South, and underfunded countries.

Most mycorrhizal fungi live their entire lives underground – many of them don’t even make mushrooms, the fruiting bodies of fungi that pop up above the soil level. The hidden nature of these organisms can make studying them particularly challenging. For organisms like plants and animals, scientists can gather observational data, counting and recording or tagging study subjects. When it comes to belowground fungi and microbes, these surveys become more complicated.

Hace tiempo que sabemos que el carbono fluye de las plantas a los hongos micorrícicos. Es una de las piezas centrales de este tipo de simbiosis planta-hongo. Pero hasta ahora no disponíamos de una buena estimación global de la magnitud de ese flujo de carbono. Con esta revisión, nuestro objetivo era sintetizar todos los datos que existen actualmente para intentar comprender mejor este componente del ciclo del carbono que se pasa por alto.