Bacteriophage
Life Cycle, & Research
Study how bacteriophages replicate by injecting nucleic acid into a bacteria cell to create virionsSee all videos for this article
bacteriophage, also called phage or bacterial virus, any of a group of viruses that infect bacteria. Bacteriophages were discovered independently by Frederick W. Twort in Great Britain (1915) and Félix d’Hérelle in France (1917). D’Hérelle coined the term bacteriophage, meaning “bacteria eater,” to describe the agent’s bacteriocidal ability. Bacteriophages also infect the single-celled prokaryotic organisms known as archaea.
What's Your Reaction?