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.
Generation of transgenic pigs expressing siRNA. The plasmids were linearized and transfected into pig fibroblast cells. Cell clones containing the siRNA-expressing cassette were isolated by G418 screening and served as donors for SCNT. Finally, pigs that endogenously expressed the siRNA were generated via SCNT.
