Start Date: Feb 26, 2007
End Date: Feb 25, 2012
Research will employ an interdisciplinary approach involving computational biology and laboratory methods for high-throughput functional genomics and genetics. Expression studies including the use of microarrays and high-throughput reporter screens will be used to characterize the components and behavior of virulence-related pathways, especially those related to iron homeostasis. Mutants in key regulatory proteins and gene reporter systems will be used to elucidate regulatory interactions. Computational methods will be used to identify regulatory motifs, detect statistically significant correlations in gene expression, and model selected pathways. We aggressively integrate laboratory and computational approaches to genome-scale problems in order to design and implement the most effective experiments and analytical methods.