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Characterization Of Developmental Genes In Streptomyces, Erin Orr

Undergraduate Distinction Papers

Characterization of two developmental genes in Streptomyces was carried out by different genetic manipulation techniques in two different species. The construction of an overexpression mutant for a gene encoding a putative c-di-GMP binding protein in Streptomyces scabies was started. This gene was found to be a homologue of a protein that was found to bind to c-di-GMP in a protein binding assay that consisted of streptavidin coated beads and biotinylated c-di-GMP. Attempts at cloning the gene encoding this protein into an overexpression construct were made. Another developmental gene was also investigated. Gene disruption by PCR targeting was used to isolate …