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.
Schematic of FeLV genome (A), enFeLV genome (B), and FeLV-B genome (C) with associated primers (forward and reverse [R]) and probes (P) for specific amplification of these viruses. Recombination of FeLV subtype A with enFeLV in the env gene, resulting in FeLV subtype B, is depicted.
