Fig. 1.
Schematic depicting of the mechanism of SARS-CoV-2 RNA detection by RT-LAMP assay. (A) The co-detection of two RNA fragments in one-pot by MB probes (B) The differentiation of single-site mutations on S gene by OSD probes.
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.