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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

    Oct 31, 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 - StatPearls - NCBI Bookshelf

    Sep 26, 2022 · Bacteriophages, also known as phages, are viruses that infect and replicate only in bacterial cells. They are ubiquitous in the environment and recognized as the earth's most …

  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. 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 …

  6. 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.

  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. 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 …

  9. Bacteriophage - an overview | ScienceDirect Topics

    Bacteriophages are defined as ubiquitous bacterial viruses that can infect and replicate within bacterial cells, primarily belonging to the order Caudovirales.

  10. Bacteriophage - Definition, Examples, Structure, and Diagram

    Oct 27, 2023 · Bacteriophages, also known as phages, are those viruses that infect and reproduce within bacteria. They are ubiquitously found and are the most abundant biological …