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  2. Bacteriophage - Wikipedia

    en.wikipedia.org/wiki/Bacteriophage

    Structural model at atomic resolution of bacteriophage T4 [1] The structure of a typical myovirus bacteriophage Anatomy and infection cycle of bacteriophage T4. A bacteriophage (/ b æ k ˈ t ɪər i oʊ f eɪ dʒ /), also known informally as a phage (/ ˈ f eɪ dʒ /), is a virus that infects and replicates within bacteria and archaea.

  3. Escherichia virus T4 - Wikipedia

    en.wikipedia.org/wiki/Escherichia_virus_T4

    Surviving T4 virus released from multicomplexes show no increase in mutation, indicating that MR of UV irradiated virus is an accurate process. [36] The bottom figure shows the survival curves for inactivation of virus T4 by the DNA damaging agent mitomycin C (MMC). In this case the survival curve for multicomplexes has no initial shoulder ...

  4. Lytic cycle - Wikipedia

    en.wikipedia.org/wiki/Lytic_cycle

    The lytic cycle (/ ˈ l ɪ t ɪ k / LIT-ik) is one of the two cycles of viral reproduction (referring to bacterial viruses or bacteriophages), the other being the lysogenic cycle. The lytic cycle results in the destruction of the infected cell and its membrane.

  5. T4 rII system - Wikipedia

    en.wikipedia.org/wiki/T4_rII_system

    The T4 rII system is an experimental system developed in the 1950s by Seymour Benzer for studying the substructure of the gene. The experimental system is based on genetic crosses of different mutant strains of bacteriophage T4 , a virus that infects the bacteria Escherichia coli .

  6. Caudoviricetes - Wikipedia

    en.wikipedia.org/wiki/Caudoviricetes

    T4 of the Myoviridae family, T5 of the Siphoviridae family, and T7 of the Podoviridae family. The structures were built from individual protein data bank (pdb) files in the UCSF Chimera software, which were updated to the year 2024 and at real scale. Virus classification (unranked): Virus: Realm: Duplodnaviria: Kingdom: Heunggongvirae: Phylum ...

  7. Viral structural protein - Wikipedia

    en.wikipedia.org/wiki/Viral_structural_protein

    During assembly of the bacteriophage (phage) T4 virion, the structural proteins encoded by the phage genes interact with each other in a characteristic sequence. Maintaining an appropriate balance in the amounts of each of these structural proteins produced during viral infection appears to be critical for normal phage T4 morphogenesis. [4]

  8. ‘Vampire viruses’ discovered for first time on US soil - AOL

    www.aol.com/news/vampire-viruses-discovered...

    Vampire viruses prey on other viruses to replicate themselves. These particular viruses are caused when a bacteriophage latches onto a soil-based virus’s neck and uses its “life” to survive ...

  9. Mycobacteriophage - Wikipedia

    en.wikipedia.org/wiki/Mycobacteriophage

    Mycobacteriophage Bxb1 Structure [1]. A mycobacteriophage is a member of a group of bacteriophages known to have mycobacteria as host bacterial species. While originally isolated from the bacterial species Mycobacterium smegmatis and Mycobacterium tuberculosis, [2] the causative agent of tuberculosis, more than 4,200 mycobacteriophage species have since been isolated from various environmental ...