TY - RPRT TI - A Caulobacter hub taxon in the soybean root endosphere has a distinctive biofilm and engages in riboflavin-mediated mutualism with Bradyrhizobium AU - Quinlan, M. A. AU - Crosson, S. AU - Lebeis, S. L. AU - Bonito, G. AU - Longley, R. AU - Fiebig, A. PY - 2026 DO - 10.64898/2026.09.14.750808 UR - https://www.biorxiv.org/content/10.64898/2026.09.14.750808v1 ID - 10.64898/2026.09.14.750808 ER -