Figure 1.

The bisistronic PB1 gene segment of Influenza A Virus. Here we see the two open reading frames of the PB1 gene segment of Influenza A Virus. The red segment corresponds to the alternate reading frame that encodes the PB1-F2 protein whose start site is 120 bp downstream of the PB1 polymerase gene. This figure was adapted form Lamb et al. 2001 [23].

Coleman Virology Journal 2007 4:9   doi:10.1186/1743-422X-4-9
Download authors' original image