International Committee on Taxonomy of Viruses (ICTV)

Definition

The International Committee on Taxonomy of Viruses (ICTV) is responsible for the classification and naming of viruses. ICTV aims to standardize viral taxonomy to facilitate global communication and research.

5 Must Know Facts For Your Next Test

1. ICTV uses a hierarchical system for virus classification, including orders, families, genera, and species.
2. It was established in 1966 under the International Union of Microbiological Societies (IUMS).
3. The ICTV database is publicly accessible and regularly updated with new viral species and classifications.
4. ICTV's classification criteria include genetic material type, replication method, morphology, and host range.
5. ICTV also publishes a report known as the 'International Code of Virus Classification and Nomenclature.'

Review Questions

• What hierarchical system does ICTV use for classifying viruses?
• In what year was the International Committee on Taxonomy of Viruses established?
• What are some criteria used by ICTV for virus classification?

Related terms

Virus: A microscopic infectious agent that can only replicate inside the living cells of an organism.

Taxonomy: The science of classification according to a predetermined system.

Genome: The complete set of genes or genetic material present in a cell or organism.