2020-03-16 | Yeast Grown in Continuous Culture Systems Can Detect Mutagens with Improved Sensitivity Relative to the Ames Test – PLOS One. Joseph Y. Ong*, Julia T. Pence, David C. Molik, Heather A. M. Shepherd, Holly V. Goodson. Ong is a BMSB Ph.D. student in Prof. Jorge Torres’ group. This research is the result of his undergraduate work at Notre Dame.