Joseph (Yune Sahng) Hwang
Graduate Student
![Joseph (Yune Sahng) Hwang .](https://sites.cns.utexas.edu/sites/default/files/styles/profile_full/public/harsheylab/files/joseph.jpg?m=1617848782&itok=1Cc9C_AQ)
My research focuses on understanding the mechanisms of cell growth control by diguanylate cyclases (DGCs). DGCs not only control biofilm formation and cell motility through secondary messenger c-di-GMP, but also seem to regulate cell growth under specific growth conditions. My goal is to better understand how this is achieved in E.coli.