Construction of Infectious Clones for Human Enteroviruses

The infectious clone has been constructed for years via various mechanisms using reverse genetics of viral RNA into cDNA. The mechanism of construction has evolved to DNA-launch plasmids which simplify infectious clone manipulation and expression in mammalian cells. Infectious clones have enormously allowed manipulation of the enterovirus genome to discover antivirals, viral replication mechanisms, and functions of essential viral proteins. Here we will be discussing methods for the production of DNA-launch human enterovirus infectious clones and viral genome engineered with a fluorescent reporter gene.