Scientists study the evolutionary origin of SARS-CoV-2 using recombination-sensitive phylogenetic analysis
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and severe acute respiratory syndrome coronavirus (SARS-CoV) belong to the subgenus Sarbecovirus, which has a genomic length of approximately 30,000 base pairs. These viruses encode four structural proteins, namely spike (S), envelope (E), membrane (M), and nucleocapsid (N). Study: Recombination-aware phylogenetic analysis sheds light on the evolutionary origin …