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  1. Bacteriophage - Wikipedia

    A bacteriophage (/ bækˈtɪrioʊfeɪdʒ /), also known informally as a phage (/ ˈfeɪdʒ /), is a virus that infects and replicates within bacteria. The term is derived from Ancient Greek φαγεῖν (phagein) …

  2. Bacteriophage | Definition, Life Cycle, & Research | Britannica

    Dec 19, 2025 · A bacteriophage is any of a group of viruses that infect bacteria. Bacteriophages were discovered independently by Frederick W. Twort in Great Britain (1915) and Felix …

  3. Bacteriophages: Structure, Life Cycles, and Therapeutic …

    Bacteriophages, or phages, are viruses that specifically infect bacteria. Their role in nature and potential applications have garnered interest from scientists and medical professionals, …

  4. Bacteriophages and their use in combating antimicrobial resistance

    Feb 17, 2025 · Phages are useful as they can destroy bacteria resistant to drugs such as antibiotics. Phages infect their bacterial hosts with great specificity. They do not infect human …

  5. Bacteriophages (article) | Viruses | Khan Academy

    A bacteriophage, or phage for short, is a virus that infects bacteria. Like other types of viruses, bacteriophages vary a lot in their shape and genetic material.

  6. bacteriophage / phage | Learn Science at Scitable - Nature

    A bacteriophage is a type of virus that infects bacteria. In fact, the word "bacteriophage" literally means "bacteria eater," because bacteriophages destroy their host cells. All bacteriophages...

  7. Bacteriophage: Structure, Replication, Uses - Microbe Online

    Bacteriophages “bacteria-eater” are infectious agents that replicate as obligate intracellular parasites in bacteria with high selectivity. They are the powerful regulators of bacterial …

  8. Bacteriophage - an overview | ScienceDirect Topics

    Bacteriophage - an overview | ScienceDirect Topics

  9. Bacteriophage- Definition, Structure, Life Cycles, Applications, …

    Mar 28, 2022 · Bacteriophage or Phage is a virus that infects and replicates only within the body of bacteria. Bacteriophages were discovered independently by Frederick W. Twort in the U.K …

  10. The Role of Bacteriophages in Human Health | Technology Networks

    Mar 27, 2025 · Bacteriophages (or phages) are viruses that selectively target and kill bacteria. They are abundant, commonly occurring natural entities that play crucial roles in regulating …