Cutting and pasting DNA fragments together are among the first techniques learned in the molecular biology lab, and are fundamental to all recombinant DNA work. In DNA Transformation, viewers will become familiar with sterile technique in the lab and learn about the basic tools used by molecular biologists. They will observe how genes are isolated by using gel electrophoresis. Students conduct an investigation in which they insert recombinant DNA into living bacteria, transforming them into organisms that glow in the dark! Part of the multivolume Science Lab Investigations! DVD Series. Includes a Teacher's Guide.