Bruce Ames

Bruce Ames is a renowned American biochemist and geneticist known for developing the Ames test, a method to evaluate the mutagenic potential of chemicals—meaning their ability to cause genetic mutations. His work helps identify substances that may be carcinogenic, guiding safer drug and chemical development. Throughout his career, Ames has made significant contributions to understanding how DNA damage leads to cancer and has promoted research on safety testing, making his work influential in public health and toxicology.