Article

Genomic variations of SARS-CoV-2 suggest multiple outbreak sources of transmission

2020-02-26

Abstract excerpt

<h4>Summary</h4> We examined 169 genomes of SARS-CoV-2 and found that they can be classified into two major genotypes, Type I and Type II. Type I can be further divided into Type IA and IB. Our phylogenetic analysis showed that the Type IA resembles the ancestral SARS-CoV-2 most. Type II was likely evolved from Type I and predominant in the infections. Our results suggest that Type II SARS-CoV-2 was the source of...

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Literature Corpus work: b33e83f8-ec96-5415-b3a2-3ccfb01f95e7
DOI: 10.1101/2020.02.25.20027953

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