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MeSH Disease

HGNC Genes

SARS-CoV-2 proteins

ProteinS (1)

ComplexRdRp (1)

ORF1 (1)

ProteinN (1)


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    Temporal patterns in the evolutionary genetic distance of SARS-CoV-2 during the COVID-19 MESHD COVID-19 MESHD pandemic

    Authors: Jingzhi Lou; Shi Zhao; Lirong Cao; Zigui Chen; Renee WY Chan; Marc KC Chong; Benny CY Zee; Paul KS Chan; Maggie H Wang; Marian J Killip; Patricia A Cane; Christine B Bruce; Allen D.G Roberts; Guanghui Tian; Haji A. Aisa; Tianwen Hu; Daibao Wei; Yi Jiang; Gengfu Xiao; Hualiang Jiang; Leike Zhang; Xuekui Yu; Jingshan Shen; Shuyang Zhang; H. Eric Xu

    doi:10.1101/2020.11.01.363739 Date: 2020-11-02 Source: bioRxiv

    Background: During the pandemic of coronavirus disease 2019 MESHD ( COVID-19 MESHD), the genetic mutations occurred in severe acute respiratory syndrome coronavirus 2 MESHD (SARS-CoV-2) cumulatively or sporadically. In this study, we employed a computational approach to identify and trace the emerging patterns of the SARS-CoV-2 mutations, and quantify accumulative genetic distance across different periods and proteins. Methods: Full-length human SARS-CoV-2 strains in United Kingdom were collected. We investigated the temporal variation in the evolutionary genetic distance defined by the Hamming distance since the start of COVID-19 pandemic MESHD. Findings: Our results showed that the SARS-CoV-2 was in the process of continuous evolution, mainly involved in spike protein (S PROTEIN S protein HGNC), the RNA-dependent RNA polymerase PROTEIN ( RdRp PROTEIN) region of open reading frame 1 PROTEIN ( ORF1 PROTEIN) and nucleocapsid protein (N PROTEIN protein). By contrast, mutations in other proteins were sporadic and genetic distance to the initial sequenced strain did not show an increasing trend.

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MeSH Disease
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SARS-CoV-2 Proteins


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