Phenotypic Comparison of Wild-Type and Mutant Strains of <i>Streptomyces coelicolor</i>

Source: Bennett, J. A., et al. Visual and Microscopic Evaluation of Streptomyces Developmental Mutants. J. Vis. Exp. (2018)This video demonstrates the cultivation and phenotypic comparison of wild-type and mutant Streptomyces coelicolor strains. It outlines procedures for minimizing spontaneous mutations, preventing cross-contamination, and promoting bacterial growth through proper plating techniques. Finally, the video highlights visual differences in colony morphology to illustrate the developmental effects of mutations in the bacterial strains.