For example, the T4 bacteriophage does this by degrading the cell wall with a specific enzyme. ... Virulent Bacteriophages and the Lytic Cycle. News-Medical, viewed 14 June 2025, ...

The lytic and lysogenic cycles are the two main phases of a virus’ infective lifecycle and route to replication. The lytic cycle, or virulent infection, involves a virus taking control of a host cell ...

The bacteriophage life cycle is either lytic or lysogenic. Lytic phages, like T4, lyse the host cell after replication of the virion. The phage progeny are then released to find new hosts.

Whilst the ultimate outcome of the lytic cycle is production of new phage progeny and death of the host bacterial cell, this is a multistep process involving precise coordination of gene transcription ...