Alfred Day Hershey Quotes

A collection of quotes by Alfred Day Hershey.

Alfred Day Hershey (1908-1997) was an American biologist who made significant contributions to the field of molecular genetics. He is best known for his groundbreaking work on bacteriophages, a type of virus that infects bacteria. Along with Martha Chase, Hershey conducted the landmark Hershey-Chase experiment in 1952, which confirmed that DNA, not protein, is the genetic material responsible for heredity. This experiment played a crucial role in establishing the fundamentals of molecular biology. Hershey's research laid the groundwork for further discoveries in genetics and earned him the Nobel Prize in Physiology or Medicine in 1969.