Fig. 1.
Schematic diagram of plasmid constructs expressing various FMDV proteins in the DNA-based mammalian expression vectors pCMV: human cytomegalovirus immediate-early promoter. SV40 p(A): SV40 polyadenylation signal.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.