Publication date: Dec 01, 2024
The continuous evolution of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which caused the recent pandemic, has generated countless new variants with varying fitness. Mutations of the spike glycoprotein play a particularly vital role in shaping its evolutionary trajectory, as they have the capability to alter its infectivity and antigenicity. We present a time-resolved statistical method, Dynamic Expedition of Leading Mutations (deLemus), to analyze the evolutionary dynamics of the SARS-CoV-2 spike glycoprotein. The proposed L -index of the deLemus method is effective in quantifying the mutation strength of each amino acid site and outlining evolutionarily significant sites, allowing the comprehensive characterization of the evolutionary mutation pattern of the spike glycoprotein.
Semantics
| Type | Source | Name |
|---|---|---|
| disease | VO | Severe acute respiratory syndrome coronavirus 2 |
| disease | VO | Glycoprotein |
| disease | IDO | infectivity |
| disease | VO | time |
| disease | VO | effective |
| disease | IDO | site |