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Mutation in a SARS-CoV-2 Haplotype from Sub-Antarctic Chile Reveals New Insights into the Spike's Dynamics.

Viruses - 11 May 2021

González-Puelma Jorge, Aldridge Jacqueline, Montes de Oca Marco, Pinto Mónica, Uribe-Paredes Roberto, Fernández-Goycoolea José, Alvarez-Saravia Diego, Álvarez Hermy, Encina Gonzalo, Weitzel Thomas, Muñoz Rodrigo, Olivera-Nappa Álvaro, Pantano Sergio, Navarrete Marcelo A

Abstract excerpt

The emergence of SARS-CoV-2 variants, as observed with the D614G spike protein mutant and, more recently, with B.1.1.7 (501Y.V1), B.1.351 (501Y.V2) and B.1.1.28.1 (P.1) lineages, represent a continuous threat and might lead to strains of higher infectivity and/or virulence. We report on the occurrence of a SARS-CoV-2 haplotype with nine mutations including D614G/T307I double-mutation of the spike. This variant...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 34064904
DOI: 10.3390/v13050883
PMCID: PMC8151058

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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