Introduction: Reprogramming Nature’s Chemistry Bioactive compounds—potent molecules derived from medicinal plants, microbes, fungi, and marine organisms—have long served as nature’s pharmacy. From the antibiotic revolution triggered by Penicillin to the cancer-fighting properties of Paclitaxel (Taxol), these molecules have transformed modern medicine, agriculture, and biotechnology. Many of the world’s most effective drugs, nutritional supplements, and agrochemicals…

