Autor(es):
Lima, Alex Ranieri Jerônimo ; Ribeiro, Gabriela ; Viala, Vincent Louis ; de Lima, Loyze Paola Oliveira ; Martins, Antonio Jorge ; Barros, Claudia Renata dos Santos ; Marqueze, Elaine Cristina ; Bernardino, Jardelina de Souza Todao ; Moretti, Debora Botequio ; Rodrigues, Evandra Strazza ; Santos, Elaine Vieira ; Brassaloti, Ricardo Augusto ; Cassano, Raquel de Lello Rocha Campos ; Mariani, Pilar Drummond Sampaio Corrêa ; Clemente, Luan Gaspar ; Assato, Patricia Akemi [UNESP] ; Costa, Felipe Allan da Silva da [UNESP] ; Poleti, Mirele Daiana ; Lesbon, Jessika Cristina Chagas ; Mattos, Elisangela Chicaroni ; Banho, Cecilia Artico ; Sacchetto, Lívia ; Moraes, Marília Mazzi ; Palmieri, Melissa ; Martininghi, Maiara ; Caldeira, Luiz Artur Vieira ; Silva, Fabiana Erica Vilanova da ; Grotto, Rejane Maria Tommasini [UNESP] ; Souza-Neto, Jayme A. [UNESP] ; Giovanetti, Marta ; Junior Alcantara, Luiz Carlos ; Nogueira, Maurício Lacerda ; Fukumasu, Heidge ; Coutinho, Luiz Lehmann ; Kashima, Simone ; Neto, Raul Machado ; Covas, Dimas Tadeu ; Slavov, Svetoslav Nanev ; Sampaio, Sandra Coccuzzo ; Elias, Maria Carolina
Data: 2022
Identificador Persistente: http://hdl.handle.net/11449/223588
Origem: Oasisbr
Assunto(s): AY.43; Delta VOC; emerging sublineages; genomic surveillance; SARS-CoV-2
Descrição
Made available in DSpace on 2022-04-28T19:51:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01
Delta VOC is highly diverse with more than 120 sublineages already described as of November 30, 2021. In this study, through active monitoring of circulating severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) variants in the state of São Paulo, southeast Brazil, we identified two emerging sublineages from the ancestral AY.43 strain which were classified as AY.43.1 and AY.43.2. These sublineages were defined by the following characteristic nonsynonymous mutations ORF1ab:A4133V and ORF3a:T14I for the AY.43.1 and ORF1ab:G1155C for the AY.43.2 and our analysis reveals that they might have a likely-Brazilian origin. Much is still unknown regarding their dissemination in the state of São Paulo and Brazil as well as their potential impact on the ongoing vaccination process. However, the results obtained in this study reinforce the importance of genomic surveillance activity for timely identification of emerging SARS-CoV-2 variants which can impact the ongoing SARS-CoV-2 vaccination and public health policies.
Center of Scientific Development Butantan Institute, São Paulo
Blood Center of Ribeirão Preto Ribeirão Preto Medical School University of São Paulo, São Paulo
Centro de Genômica Funcional da ESALQ University of São Paulo, São Paulo
NGS Soluções Genômicas, São Paulo
Department of Bioprocesses and Biotechnology School of Agricultural Sciences São Paulo State University (UNESP), São Paulo
Department of Veterinary Medicine School of Animal Science and Food Engineering University of São Paulo, São Paulo
Medicine School of São José do Rio Preto (FAMERP) São José do Rio Preto, São Paulo
Coordenação de Vigilância em Saúde—Secretaria Municipal da Saúde, São Paulo
Secretaria Municipal da Saúde, São Paulo
Molecular Biology Laboratory Applied Biotechnology Laboratory Clinical Hospital of the Botucatu Medical School, São Paulo
Laboratório de Genética Celular e Molecular Instituto de Ciências Biológicas Universidade Federal de Minas Gerais, Minas Gerais
Laboratório de Flavivírus Instituto Oswaldo Cruz FIOCRUZ, Rio de Janeiro
Department of Bioprocesses and Biotechnology School of Agricultural Sciences São Paulo State University (UNESP), São Paulo
Molecular Biology Laboratory Applied Biotechnology Laboratory Clinical Hospital of the Botucatu Medical School, São Paulo
