Delta spike P681R mutation enhances SARS-CoV-2 fitness over Alpha variant.
Liu Y, Liu J, Johnson BA, Xia H, Ku Z, Schindewolf C, Widen SG, An Z, Weaver SC, Menachery VD, Xie X, Shi PY.
Liu Y, et al. Among authors: xie x.
Cell Rep. 2022 May 17;39(7):110829. doi: 10.1016/j.celrep.2022.110829. Epub 2022 Apr 29.
Cell Rep. 2022.
PMID: 35550680
Free PMC article.