Figure 3From: Heterologous influenza vRNA segments with identical non-coding sequences stimulate viral RNA replication in transQuantitation of PB2, NA and NS RNA species in cells infected with the All-U or NSNA-U mutants at various postinfection time points. (A) PB2, NA and NS vRNA levels as indicated. (B) PB2, NA and NS mRNA levels as indicated. All the data were derived from three independent assays.Back to article page