Richard Hayden LeifNone

Richard Hayden Leifson was a scientist known for his work in microbiology and biochemistry. He contributed to understanding how bacteria grow and multiply, particularly through the study of their movement and responses to environmental signals. His research helped clarify the mechanisms behind bacterial flagella—whip-like structures that enable bacteria to swim—and various sensory processes. Leifson's findings have been important in microbiology, aiding in advancements related to infection control, antibiotic development, and understanding microbial behavior in different environments.