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.
Rns DF3 linearized neighbor-joining gene tree. Isolates from this study are shown in boldface text and with asterisks. The tree was constructed using 1,000 bootstrap replications. The T1, T2, T4, T5, and T11 designations shown on the tree correspond to strains previously determined to be of that particular genotype (26, 29).
