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Screening for Inhibitors of DNA Replication in Gram-Positive Bacteria

Investigators
Dallmann, H Garry
Institutions
University of Colorado
Start date
2009
End date
2011
Objective
Using a model Gram (+) organism, Bacillus subtilis, we propose to transfer to the MLPCN, a robust high throughput screening assay targeting the DNA Polymerase III holoenzyme. Small molecules discovered via screening of this target will be prioritized using appropriate biochemical specificity and microbiological activity assays to select inhibitors that have the potential to be developed into antibacterial and step-specific perturbants of DNA replication pathways. This model organism is closely related to most common Gram (+) human pathogens such as S. aureus, S. pyogenes and the biodefense category A organism, Bacillus anthracis.

More information
For additional information, including history, sub-projects, results and publications, if available, visit the Project Information web page at the National Institutes of Health Research Portfolio Online Reporting Tool (RePORTER) database.
Funding Source
Nat'l. Inst. of Mental Health
Project number
1R03MH089672-01