Productive

Definition

Productive describes a virus's ability to successfully infect a host cell and produce new viral particles. It indicates the efficiency of viral replication and release in the host.

5 Must Know Facts For Your Next Test

1. A productive infection results in the synthesis of new virus particles.
2. Productive infections can lead to cell lysis or the release of viruses without killing the host cell.
3. Not all virus-host interactions are productive; some can be latent or abortive.
4. Productive infections are essential for the spread of viruses within a population.
5. The term helps distinguish between active viral replication and dormant states.

Related terms

Latent Infection: A type of viral infection where the virus remains dormant within the host cell and does not produce new virions.

Abortive Infection: An unsuccessful attempt by a virus to replicate within a host cell, resulting in no production of new virions.

Viral Replication: The process by which viruses produce new copies within their host cells.