A bacteriophage, also known informally as a phage, is a virus that infects and replicates within Bacteria and Archaea.
The Caudovirales are an order of viruses also known as the tailed bacteriophages (cauda is Latin for "tail").
Enterobacteria phage T2 is a virus that infects and kills E. coli.
Enterobacteria phage T4 is a bacteriophage that infects Escherichia coli bacteria.
Escherichia coli (also known as E. coli) is a Gram-negative, facultatively anaerobic, rod-shaped, coliform bacterium of the genus Escherichia that is commonly found in the lower intestine of warm-blooded organisms (endotherms).
The Myoviridae is a family of bacteriophages in the order Caudovirales.
T-even phages, also known as the E. coli phages, are a group of double-stranded DNA bacteriophages from the family Myoviridae.
T4virus is a genus of viruses in the order Caudovirales, in the family Myoviridae, in the subfamily Tevenvirinae.