The Omicron Lineages BA.1 and BA.2 (Betacoronavirus SARS-CoV-2) Have Repeatedly Entered Brazil through a Single Dispersal Hub

AP Lamarca, UJB Souza, FRR Moreira, LGP Almeida… - Viruses, 2023 - mdpi.com
… Considering this need, we have sequenced in this work 2173 genomes of SARS-CoV-2
reconstruct the dispersal history of BA.1 and BA.2 lineages of the Omicron variant in the country. …

Selection analysis identifies clusters of unusual mutational changes in Omicron lineage BA. 1 that likely impact Spike function

DP Martin, S Lytras, AG Lucaci, W Maier… - Molecular biology …, 2022 - academic.oup.com
… of Omicron overall previously known SARS-CoV-2 lineages, … constellations were assembled
within the Omicron S-gene, … stages of this assembly process went completely undetected. …

The Omicron lineages BA. 1 and BA. 2 (Betacoronavirus SARS-CoV-2) have repeatedly entered Brazil through a single dispersal hub

APL Silva, FS Campos… - … . Basel. Vol. 15, no. 4 (2023 …, 2023 - lume.ufrgs.br
… Considering this need, we have sequenced in this work 2173 genomes of SARS-CoV2
reconstruct the dispersal history of BA.1 and BA.2 lineages of the Omicron variant in the country. …

The evolution of SARS-CoV-2

PV Markov, M Ghafari, M Beer, K Lythgoe… - Nature Reviews …, 2023 - nature.com
… syndrome coronavirus 2 (SARS-CoV-2), a betacoronavirus, which is … nasopharynx, a better
vantage point for entering aerosol 86 . … , the first 2 lineages of Omicron (BA.1 and BA.2) were …

[HTML][HTML] Selection analysis identifies unusual clustered mutational changes in Omicron lineage BA. 1 that likely impact Spike function

DP Martin, S Lytras, AG Lucaci, W Maier, B Grüning… - BioRxiv, 2022 - ncbi.nlm.nih.gov
… surveillance efforts, the early stages of this assembly process went completely undetected. …
those of other SARS-CoV-2 lineages (including variation of SARS-CoV-2 in individual hosts), …

Anomalies in regional and chronological distributions of Omicron BA. 1.1 lineage in the United States

H Kakeya - medRxiv, 2024 - medrxiv.org
… This study compares the collection dates and locations of the Omicron BA.1 lineage and
other major SARS-CoV2 mutants registered in NCBI GenBank and provides a detailed analysis …

Determinants of Spike infectivity, processing, and neutralization in SARS-CoV-2 Omicron subvariants BA. 1 and BA. 2

C Pastorio, F Zech, S Noettger, C Jung, T Jacob… - Cell host & …, 2022 - cell.com
… analysis of Omicron Spike adaptations that have allowed this SARS-CoV-2 variant to …
Subsequently, the BA.2 lineage has outcompeted BA.1 and is currently responsible for the …

[PDF][PDF] The Omicron Lineages BA. 1 and BA. 2 (Betacoronavirus SARS-CoV-2) Have Repeatedly Entered Brazil through a Single Dispersal Hub. Viruses 2023, 15, 888

AP Lamarca, UJB Souza, FRR Moreira, LGP Almeida… - 2023 - academia.edu
… Considering this need, we have sequenced in this work 2173 genomes of SARS-CoV2
reconstruct the dispersal history of BA.1 and BA.2 lineages of the Omicron variant in the country. …

C→ U transition biases in SARS-CoV-2: still rampant 4 years from the start of the COVID-19 pandemic

P Simmonds - mBio, 2024 - journals.asm.org
SARS-CoV-2 is a member of the genus Betacoronavirus in … SARS-CoV-2 variants assigned
as VoCs alpha and delta and the omicron lineages BA.1, BA.2, BA.5, XBB, EG, HK, and JN.1 (…

Distinct evolution of SARS-CoV-2 Omicron XBB and BA. 2.86/JN. 1 lineages combining increased fitness and antibody evasion

D Planas, I Staropoli, V Michel, F Lemoine… - Nature …, 2024 - nature.com
BA2.86.1 is characterized by two novel mutations in ORF1. JN.… , we show that SARS-CoV-2
Omicron variants continuously evolve in … The selective advantage of EG.5.1 and BA.2.86.1/JN.…