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BACTERIOPHAGE LAMBDA [1 record]

Record 1 2002-03-13

English

Subject field(s)
  • Microbiology and Parasitology
  • Genetics
  • Biotechnology
DEF

A virus that infects and replicates within the host cells of bacteria.

CONT

Some viruses may remain dormant inside host cells for long periods, causing no obvious change in their host cells (a stage known as the lysogenic phase). But when a dormant virus is stimulated, it enters the lytic phase: new viruses are formed, [they] self-assemble, and burst out of the host cell, killing the cell and going on to infect other cells. The diagram below at right shows a virus that attacks bacteria, known as the lambda bacteriophage, which measures roughly 200 nanometers.

French

Domaine(s)
  • Microbiologie et parasitologie
  • Génétique
  • Biotechnologie

Spanish

Campo(s) temático(s)
  • Microbiología y parasitología
  • Genética
  • Biotecnología
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