Provirus (Noun)
Meaning
CDNA copy of the RNA genome of a retrovirus; the genetic material of a virus as incorporated into and able to replicate with the genome of a host cell.
Classification
Nouns denoting substances.
Examples
- The integrated genetic material of the retrovirus formed a provirus that could remain dormant for many years.
- During a viral infection, the RNA genome of the virus is converted into a DNA provirus that can integrate into the host's genome.
- HIV, as a retrovirus, inserts a provirus into the host's genome to ensure its replication and prolonged infection.
- Retroviruses insert their provirus into the host's DNA to integrate with its genetic material.
- Researchers are working on identifying specific enzymes involved in converting retroviral RNA into a DNA provirus during viral infections.