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  2. Phagemid - Wikipedia

    en.wikipedia.org/wiki/Phagemid

    The 'helper' phage infects the bacterial host by first attaching to the host cell's pilus and then, after attachment, transporting the phage genome into the cytoplasm of the host cell. Inside the cell, the phage genome triggers production of single stranded phagemid DNA in the cytoplasm. This phagemid DNA is then packaged into phage particles.

  3. Bacteriophage - Wikipedia

    en.wikipedia.org/wiki/Bacteriophage

    An example of a bacteriophage known to follow the lysogenic cycle and the lytic cycle is the phage lambda of E. coli. [53] Sometimes prophages may provide benefits to the host bacterium while they are dormant by adding new functions to the bacterial genome , in a phenomenon called lysogenic conversion .

  4. Filamentous bacteriophage - Wikipedia

    en.wikipedia.org/wiki/Filamentous_bacteriophage

    Longer (or shorter) DNA can be included in fd phage, since more (or fewer) protein subunits can be added during assembly as required to protect the DNA, making the phage convenient for genetic studies. [37] [38] The length of the phage is also affected by the positive charge per length on the inside surface of the phage capsid. [39]

  5. Lysogenic cycle - Wikipedia

    en.wikipedia.org/wiki/Lysogenic_cycle

    3. The phage DNA then moves through the cell to the host's DNA. 4. The phage DNA integrates itself into the host cell's DNA, creating prophage. 5. The prophage then remains dormant until the host cell divides. 6. After the host cell has divided, the phage DNA in the daughter cells activate, and the phage DNA begins to express itself.

  6. Electroporation - Wikipedia

    en.wikipedia.org/wiki/Electroporation

    For example, it is used in the process of producing knockout mice, as well as in tumor treatment, gene therapy, and cell-based therapy. The process of introducing foreign DNA into eukaryotic cells is known as transfection. Electroporation is highly effective for transfecting cells in suspension using electroporation cuvettes.

  7. Phi X 174 - Wikipedia

    en.wikipedia.org/wiki/Phi_X_174

    Structure of phage ΦX174 capsid Schematic drawing of a Sins­heimer­virus (aka Phix174­micro­virus) virion. The phi X 174 (or ΦX174) bacteriophage is a single-stranded DNA virus that infects Escherichia coli.

  8. P1 phage - Wikipedia

    en.wikipedia.org/wiki/P1_phage

    P1 is a temperate bacteriophage that infects Escherichia coli and some other bacteria. When undergoing a lysogenic cycle the phage genome exists as a plasmid in the bacterium [1] unlike other phages (e.g. the lambda phage) that integrate into the host DNA.

  9. Marine viruses - Wikipedia

    en.wikipedia.org/wiki/Marine_viruses

    The phage first adheres to the cell surface with its tail parallel to or leaning at an angle to the cell surface in the pre-infection stage. The tail then firmly stands on the cell surface and extends its fibers horizontally, rendering the phage infection-competent, after which viral DNA is released into the cell through an extensible tube. [21]