The SARS-CoV-2 variants associated with infections in India, B.1.617, show enhanced spike cleavage by furin
T. P. Peacock, C. M. Sheppard, J. C. Brown, N. Goonawardane, J. Zhou, M. Whiteley, PHE Virology Consortium, T. I. de Silva, W. S. Barclay
This study shows SARS-CoV-2 B.1.617 variants have enhanced spike cleavage by furin due to the P681R mutation, potentially increasing transmissibility and pathogenicity.
bioRxiv · May 28, 2021 · PreprintMicrobiology