TY - RPRT TI - The TonB dependent uptake of pyrroloquinoline-quinone (PQQ) and secretion of gluconate by Escherichia coli K-12. AU - Hantke, K. AU - Friz, S. PY - 2022 DO - 10.1101/2022.06.07.495086 UR - https://www.biorxiv.org/content/10.1101/2022.06.07.495086v1 ID - 10.1101/2022.06.07.495086 ER -