
Genomic surveillance of SARS-CoV-2 Spike gene by sanger sequencing
Author(s) -
Tiago Souza Salles,
Andréa Cony Cavalcanti,
Fábio Burack da Costa,
Vanessa Duarte Dias,
Leandro Magalhães de Souza,
Marcelo Damião Ferreira de Meneses,
José Antônio Suzano da Silva,
Cinthya Domingues Amaral,
Jhonatan Ramos Felix,
Duleide Alves Pereira,
Stefanella Boatto,
Maria Angélica Arpon Marandino Guimarães,
Davis Fernandes Ferreira,
Renata Campos Azevedo
Publication year - 2022
Publication title -
plos one
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.99
H-Index - 332
ISSN - 1932-6203
DOI - 10.1371/journal.pone.0262170
Subject(s) - sanger sequencing , dna sequencing , biology , gene , computational biology , pandemic , covid-19 , genetics , genome , genomics , medicine , infectious disease (medical specialty) , disease , pathology
The SARS-CoV-2 responsible for the ongoing COVID pandemic reveals particular evolutionary dynamics and an extensive polymorphism, mainly in Spike gene. Monitoring the S gene mutations is crucial for successful controlling measures and detecting variants that can evade vaccine immunity. Even after the costs reduction resulting from the pandemic, the new generation sequencing methodologies remain unavailable to a large number of scientific groups. Therefore, to support the urgent surveillance of SARS-CoV-2 S gene, this work describes a new feasible protocol for complete nucleotide sequencing of the S gene using the Sanger technique. Such a methodology could be easily adopted by any laboratory with experience in sequencing, adding to effective surveillance of SARS-CoV-2 spreading and evolution.