Seeking causes of unexplained respiratory illness in children by identifying new respiratory viruses. Many respiratory illnesses including the common cold, ear infections, asthma attacks, the flu and pneumonia have no known cause even after all specimen testing is complete. This project will use 'virus hunting' experience to find and sequence as-yet-undiscovered viruses from such specimens so that they can be studied in more detail.
DNA Replication fork processing and recovery in living Escherichia coli cells. DNA is the genetic blueprint for all life. When cells divide their DNA has to be copied completely, and exactly, to avoid mutations or death. When the process of copying breaks down, the DNA needs to be repaired and the process of copying restarted. This project will investigate living cells, to understand the mechanisms and pathways involved.