… of RBD and thus enhanced the binding capacity of the spike protein to ACE2 and infectivity
of SARS-CoV-2. Mutational analysis revealed that all of the infectivity-enhancing antibodies …

… SARS-CoV-2 is an enveloped positive-stranded RNA virus … advanced our knowledge of the
SARS-CoV-2 entry process (… the molecular mechanisms of the enhanced infectivity of B.1.1.…

SARS-CoV-2 Lambda, a variant of interest, has spread in some South American countries;
however, its virological features and evolutionary traits remain unclear. In this study, we use …

… enhances the infectivity of SARS-CoV-2 virus. However, it is highly unlikely that a seemingly
high infection rate of SARS-CoV-2 is … to the viral replication, infectivity, or a combination of …

… and a fourth plasmid encoding luciferase mRNA linked to a SARS-CoV-2 packaging signal
(3). … structural gene variants on infectivity, we used the structural genes from SARS-CoV-2 B.1 …

… acute respiratory syndrome coronavirus 2 (SARS-CoV-2) … in increased transmissibility,
infectivity, and immune escape as … for enhanced infectivity and immune evasion of SARS-CoV-2 …

… mode of SARS-CoV-2 infection. SARS-CoV-2 variants with enhanced infectivity have been
… , and there is a close relationship between enhanced infectivity and changes in S protein …

… L at the S2 site mediates two distinct SARS-CoV-2 entry pathways. As … enhancing
infectivity. However, the cleavage level of Omicron by furin is the weakest among the SARS-CoV-2 …

… 2.86’s RBD are likely to enhance immune evasion as previously reported. 1, 2 Many unusual
… Therefore, an experimental assessment of the antigenicity and infectivity of BA. 2.86 is …

… , the evolutionary fate of SARS-CoV-2 becomes a matter of … mechanistic clues on the enhanced
infectivity. The D614G … of reducing the infection efficacy of SARS-CoV-2. This therapeutic …