natural selection

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    Discovery and Genomic Characterization of a 382-Nucleotide Deletion in ORF7b and ORF8 during the Early Evolution of SARS-CoV-2
    Editor's Pick Research Article | Ecological and Evolutionary Science
    Discovery and Genomic Characterization of a 382-Nucleotide Deletion in ORF7b and ORF8 during the Early Evolution of SARS-CoV-2

    During the SARS epidemic in 2003/2004, a number of deletions were observed in ORF8 of SARS-CoV, and eventually deletion variants became predominant, leading to the hypothesis that ORF8 was an evolutionary hot spot for adaptation of SARS-CoV to humans. However, due to the successful control of the SARS epidemic, the importance of these deletions for the epidemiological fitness of SARS-CoV in humans could not be established. The emergence...

    Yvonne C. F. Su, Danielle E. Anderson, Barnaby E. Young, Martin Linster, Feng Zhu, Jayanthi Jayakumar, Yan Zhuang, Shirin Kalimuddin, Jenny G. H. Low, Chee Wah Tan, Wan Ni Chia, Tze Minn Mak, Sophie Octavia, Jean-Marc Chavatte, Raphael T. C. Lee, Surinder Pada, Seow Yen Tan, Louisa Sun, Gabriel Z. Yan, Sebastian Maurer-Stroh, Ian H. Mendenhall, Yee-Sin Leo, David Chien Lye, Lin-Fa Wang, Gavin J. D. Smith
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