TY - RPRT TI - Evolving Bacterial Fitness with an Expanded Genetic Code AU - Tack, D. AU - Cole, A. AU - Shroff, R. AU - Morrow, B. R. AU - Ellington, A. PY - 2017 DO - 10.1101/169409 UR - https://www.biorxiv.org/content/10.1101/169409v1 ID - 10.1101/169409 ER -