Dual Luciferase Reporter Assay in Schizosaccharomyces pombe.

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Here, I describe the methods to perform dual luciferase reporter assay in Schizosaccharomyces pombe. The experiment requires the generation of a reporter plasmid construct, with firefly luciferase gene controlled under the genetic element of interest (such as transcriptional promoter or translation initiation signal preceded by a defined promoter) and Renilla luciferase gene expressed under a fixed promoter. S. pombe transformants carrying the plasmids with varied control elements are grown in a selective medium and chilled on ice. Small amounts of cells are pelleted and subjected to the commercially available dual luciferase assay.