Science / Genetics / Bacteriophage: A virus whose host is a bacterium: commonly called phage.
Science / Biology / Bacteriophages: Viruses that attack and kill bacterial cells; composed only of DNA and protein. MORE
Science / Genetics / P1-Derived Artificial Chromosome (PAC): One type of vector used to clone dna fragments (100- to 300-kb insert size: average, 150 kb) in escherichia coli cells. Based on bacteriophage (a virus) p1 genome. MORE