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.
Persistent virus replication in HepG2 cells. Cultures of HepG2 cells (105) were infected with V8A, V10B, V30B, V51A, V51B, MHV-A59, or the MHV-H2 host range variant at an MOI of 5 for 1 h at room temperature. Virus samples were harvested at the designated times and assayed by plaque assay.
