At Data Club, Biology/Biochemistry graduate and post-doctoral students present their most recent research findings from their labs. Our host for this installment of Data Club is Dr. Charlie Hoffman.  Speakers this week are as follows: Sandra Dedrick, (Momeni Lab), "Impact of temporal pH fluctuations on the coexistence of nasal bacteria" and Matt Crum (Meyer Lab), "Using Graph Clustering to Distinguish Riboswitch Subtypes".