Contrasting Latitudinal Patterns of Arbuscular Mycorrhizal Fungal Diversity in Sorghum Rhizosphere Versus Bulk Soils Across Climatic Zones.
Arbuscular mycorrhizal (AM) fungi form symbionts with plant roots and contribute critically to the nutrient acquisition and health maintenance of crops. However, the diversity and maintenance mechanisms of AM fungi in large-scale agroecosystems remain poorly understood. We collected 534 samples from 55 sorghum fields s...