Fig. 5
From: Rapid detection of the SARS-CoV-2 omicron variants based on high-resolution melting curve analysis

Melting curves of HRM detection for the amino acid 440–460 region mutations in Omicron variants: (A) Normalized and Shifted Melting Curve; (B) Normalized and Temp-Shifted Difference Plot; (C) Melting Peaks.