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.
Northern blot analysis of influenza virus leader RNA expression. Total RNA was isolated 8 hpi from MDCK cells infected with the H3N2 influenza virus isolate A/Wuhan/359/95 and analyzed using a pool of oligonucleotide probes designed to recognize the 5′ 18 nt of the PB1, NA, M, and NP vRNAs.
