Fast and Sensitive Detection of SARS-CoV-2 Nucleic Acid Using a Rapid Detection System Free of RNA Extraction

Figure 3

In-silico analysis of primer and probe of ORF1ab and N gene with SARS-CoV-2 sequence from GISAID database. (a) In-silico analysis result of primer and probe of ORF1ab. (b) In-silico analysis result of primer and probe of N gene. The symbol. presents the consistent sequence, and presents the mismatch base pair. The forward primer is marked by red box, probe marked by green box, and reverse primer marked by blue box.

(a)

(b)