The Hershey-Chase experiment, conducted in 1952 by Alfred Hershey and Martha Chase, was a groundbreaking study in molecular biology that demonstrated DNA is the genetic material responsible for heredity, not proteins. Using bacteriophages (viruses that infect bacteria), they provided crucial evidence that DNA carries the genetic information, a critical confirmation of the role of nucleic acids in biology's Central Dogma. This experiment was pivotal in shifting scientific consensus towards DNA as the carrier of genetic information, thereby influencing future research directions and discoveries in genetics and molecular biology.
For more details, you can refer to the Wikipedia article on the Hershey-Chase experiment.
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