Comparative Genomics Reveals Early Emergence and Biased Spatiotemporal Distribution of SARS-CoV-2.

ABSTRACT: Effective systems for the analysis of molecular data are fundamental for monitoring the spread of infectious diseases and studying pathogen evolution. The rapid identification of emerging viral strains, and/or genetic variants potentially associated with novel phenotypic features is one of the most important objectives of genomic surveillance of human pathogens and represents one of the first lines of defense for the control of their spread. During the COVID 19 pandemic, several taxonomic frameworks have been proposed for the classification of SARS-Cov-2 isolates. These systems, which are typically based on phylogenetic approaches, represent essential tools for epidemiological studies as well as contributing to the study of the origin of the outbreak. Here, we propose an alternative, repro

SUBMITTER: Chiara M 

PROVIDER: S-EPMC7928790 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature