Marc Zimmer has written the first popular science book on an amazing new area of biotechnology that will help fight cancer, create new products, improve agriculture, and combat terrorism. For more than one hundred and sixty million years, green fluorescent protein has existed in one species of jellyfish. In 1994, it was cloned, giving rise to a host of useful and potentially revolutionary applications in biotechnology. Today, researchers are using this ancient glowing protein to pursue exciting new discoveries, from tracking the process of bacterial infection to detecting chemical and biological agents planted by terrorists.
