TY - RPRT TI - A nadA mutation confers nicotinic acid auxotrophy in pro-carcinogenic intestinal Escherichia coli NC101 AU - Lopez, L. R. AU - Barlogio, C. J. AU - Broberg, C. A. AU - Wang, J. AU - Arthur, J. C. PY - 2021 DO - 10.1101/2021.02.12.431052 UR - https://www.biorxiv.org/content/10.1101/2021.02.12.431052v1 ID - 10.1101/2021.02.12.431052 ER -