FIG. 1.
Standard calibration curve for SQ-PCR for Rickettsia with plasmid pCR2.1-TOPO containing the cloned Rr190.547F-Rr190.701R fragment of R. rickettsii Bitterroot. CF RFU, curve-fit relative fluorescence units.
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.