wirus RNA

RNA viruses can be placed into four different groups depending on their modes of replication.

It is a double stranded RNA virus with no specific assigned family.

RNA viruses were used sometimes as delivery systems in genetic engineering.

Five families of RNA viruses have been recognised as being able to cause this syndrome.

In the case of RNA viruses, these get destroyed immediately by the mechanism cited above.

Classification of the RNA viruses has proven to be a difficult problem.

This is the single largest group of RNA viruses with 30 families.

A small number of positive stranded RNA viruses have been described.

His research is focused on the gene expression of RNA viruses.

As an RNA virus, it must enter the cell to replicate.