Unlocking plant-microbial interactions in deep Mollisols in the Midwestern US: Linking depth gradients in roots, microbial activity, and soil carbon in agroecosystems. - Pagliaro, Zoe; Kangi, Emel; Mathias, Justin; Burke, Jessica; Van Allen, Rachel; Morrissey, Ember; Liu, Yuan; Yang, Wendy; Brzostek, Edward R. (Biogeochemistry, 2026)