典型文献
An imported human case with the SARS-CoV-2 Omicron subvariant BA.2.75 in Yunnan Province,China
文献摘要：
The Omicron variants spread rapidly worldwide after being initially detected in South Africa in November 2021.It showed increased transmissibility and immune evasion with far more amino acid mutations in the spike(S)protein than the previously circulating variants of concern(VOCs).Notably,on 15 July 2022,we monitored the first VOC/Omicron subvariant BA.2.75 in China from an imported case.Moreover,nowadays,this subvariant still is predominant in India.It has nine additional mutations in the S protein compared to BA.2,three of which(W152R,G446S,and R493Q reversion)might contribute to higher transmissibility and immune escape.This subvariant could cause wider spread and pose a threat to the global situation.Our timely reporting and continuous genomic analysis are essential to fully elucidate the characteristics of the subvariant BA.2.75 in the future.
文献关键词：
中图分类号：
作者姓名：
Meiling Zhang;Zhixiao Chen;Jienan Zhou;Xiaonan Zhao;Yaoyao Chen;Yanhong Sun;Zhaosheng Liu;Wenpeng Gu;Chunrui Luo;Xiaoqing Fu;Xiang Zhao
作者机构：
Yunnan Center for Disease Control and Prevention,Kunming 650022,China;National Institute for Viral Disease Control and Prevention,Chinese Center for Disease Control and Prevention,Beijing 102206,China
文献出处：
引用格式：
[1]Meiling Zhang;Zhixiao Chen;Jienan Zhou;Xiaonan Zhao;Yaoyao Chen;Yanhong Sun;Zhaosheng Liu;Wenpeng Gu;Chunrui Luo;Xiaoqing Fu;Xiang Zhao-.An imported human case with the SARS-CoV-2 Omicron subvariant BA.2.75 in Yunnan Province,China)[J].生物安全与健康 （英文）,2022(06):406-409
A类：
subvariant,W152R,G446S,R493Q
B类：
An,imported,human,case,SARS,CoV,Omicron,BA,Yunnan,Province,China,variants,spread,rapidly,worldwide,after,being,initially,detected,South,Africa,November,It,showed,increased,transmissibility,immune,evasion,far,more,amino,acid,mutations,spike,protein,than,previously,circulating,concern,VOCs,Notably,July,monitored,first,from,Moreover,nowadays,this,still,predominant,India,has,nine,additional,compared,three,which,reversion,might,contribute,higher,escape,This,could,cause,wider,pose,threat,global,situation,Our,timely,reporting,continuous,genomic,analysis,essential,fully,elucidate,characteristics,future
AB值：
0.613287
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
