TY - RPRT TI - Patterns of purifying selection in marine microbes reveal optimization in the genetic code AU - Shenhav, L. AU - Zeevi, D. PY - 2019 DO - 10.1101/790345 UR - https://www.biorxiv.org/content/10.1101/790345v1 ID - 10.1101/790345 ER -