What Does Reassortment Virus?
Reassortment Is the Process by Which Influenza Viruses Swap Gene Segments. This Genetic Exchange Is Possible Due to the Segmented Nature of the Viral Genome...
Reassortment is the process by which influenza viruses swap gene segments. This genetic exchange is possible due to the segmented nature of the viral genome and occurs when two differing influenza viruses co-infect a cell.
Which viruses undergo reassortment?
In theory, any virus with a segmented genome can undergo reassortment. Among viruses that infect vertebrates, those that carry segmented genomes belong to the Arenaviridae, Birnaviridae, Bunyavirales, Orthomyxoviridae, Picobirnaviridae, and Reoviridae.
What is recombination and reassortment?
Key Points. RNA viruses are able to undergo two forms of recombination: RNA recombination, which (in principle) can occur in any type of RNA virus, and reassortment, which is restricted to those viruses with segmented genomes. Rates of RNA recombination vary markedly among RNA viruses.