Figure 1. Time course analysis of WSSV vp11 transcripts by RT-PCR.

(A)–(E) Total RNAs were extracted from the gill of WSSV-infected shrimp and subjected to RT-PCR analysis with the indicated primers. Shrimp elongation factor 1-α was included as a template control. Lane headings show times post-infection (hours). M: 100 bp DNA ladder. The arrows indicate the size of the amplicon for each gene.