We want to hire a postdoctoral fellow to lead a project aimed at 1) understanding the biochemistry of our orthogonal DNA replication system and 2) polymerase engineering. The larger goal of this project is to achieve XNA replication in vivo. Backgrounds in biochemistry, genetics, and chemical biology are preferred, but any creative and motivated scientist will be considered. This position is anticipated to start August 2015. Please e-mail Prof. Liu with your CV.