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方勤

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姓名

方勤

性别

职务

 

职称

研究员

学历

博士

通讯地址

中国科学院武汉病毒研究所409

电话

027-87198551

邮编

430071

传真

027-87198551

电子邮件

qfang@wh.iov.cn


教育经历

1999-2002中国科学院水生生物研究所,研究生,博士;

1978-1982:华中农业大学,本科生,学士;

 

工作经历

2007/1-至今:  中科院武汉病毒研究所,研究员;

2008/3-2008/8美国加州大学洛杉矶分校,访问研究员;

1995-2006    中科院武汉病毒研究所,副研究员;

1997-1998    美国匹滋堡大学医学院分子遗传与生化系,访问学者;

1989 -1995   中科院武汉病毒研究所工作,助理研究员; 

1982-1989    中科院武汉病毒研究所工作,实习研究员;

 

 

研究内容

以水生动物呼肠孤病毒-草鱼呼肠孤病毒(Grass Carp Reovirus, GCRV)为研究模型,进行dsRNA病毒的基因组与衣壳蛋白的结构与功能比较研究,探讨dsRNA病毒内源性转录复制机理以及病毒外衣壳蛋白在侵染过程中与宿主细胞的相互作用机制。

 

主持项目

1. 国家自然科学基金面上项目(基金号:31672693

课题名称:GCRV 非结构蛋白NS38协同NS80在宿主细胞中复制的功能研究

执行年限:2017-2020

承担角色:主持人

资助金额:630,000人民币

2. 国家自然科学基金面上项目(基金号:31372565

课题名称:GCRV 感染动态示踪及进入细胞途径研究

执行年限:2014-2017

承担角色:主持人

资助金额:850,000人民币

3. 国家自然科学基金面上项目(基金号: 31172434

课题名称:草鱼呼肠孤病毒膜穿透蛋白VP5酰基化修饰的功能研究

执行年限:2012-2015

承担角色:主持人

资助金额:620,000人民币

4. 国家自然科学基金面上项目(基金号:31072233 ),

课题名称:与包涵体形成相关的GCRV非结构蛋白NS80功能域研究

执行年限:2011-2013

承担角色:主持人

资助金额: 360,000人民币

5. 国家自然科学基金面上项目(基金号:30871940

课题名称:GCRV外衣壳蛋白VP5自动裂解位点的功能研究

执行年限:20090101-20111231,

承担角色:主持

资助金额:360,000人民币

6. 国家自然科学基金面上项目(基金号:30671615),

课题名称:体外表达的GCRV外衣壳蛋白VP5VP7与核衣壳的组装

执行年限:2007/01-2009/12

承担角色:主持人

资助金额:360,000人民币

 

成果

一. 论文:

1.  Zhang J, Guo H, Zhang FX, CheQX, Chang MX*, Fang Q*. NS38 is required for aquareovirus replication viainteraction with viral core proteins and host eIF3A. Virology. 2019;529:216-25.

2.  Wang X, Zhang FX, Su R, Li X, Chen W, Chen Q,Yang T, Wang J, Liu H*, Fang, Q*, Cheng L*. Structure of RNA polymerase complexand genome within a dsRNA virus provides insights into the mechanisms oftranscription and assembly. Proc Natl Acad Sci U S A. 2018;115:7344-9.

3.  Zhang F, Guo H, Zhang JChen Q, Fang Q*.Identification of the caveolae/raft-mediated endocytosis as the primary entrypathway for aquareovirus. Virology. 2018;513:195-207.

4.  Qingxiu Chen, Hong Guo, Fuxian Zhang, QinFang*. N-Terminal Myristoylated VP5 Is Required for Penetrating Cell Membraneand Promoting Infectivity in Aquareoviruses. VS, 2018,33(3)287-290 (IF 2.35)

5.  Hong Guo, Jie Zhang, Yaping Wang, Chen Bu,Yanyan Zhou and Qin Fang* . 2017, Comparative Proteomic Analysis of LysineAcetylation in Fish CIK Cells Infected with Aquareovirushttp://dx.doi.org/10.3390/ijms18112419 

6 FuxianZhang, Shicui Yan, Hong Guo, Qingxiu Chen, and Qin Fang* . 2017.Characterization of Viral Entry and Infection of QD-labeled Grass CarpReovirus. VIROLOGICA SINICA, 2017, 32 (2): 163–166. DOI:10.1007/s12250-016-3903-5

7.  Qingxiu Chen, Jie Zhang, Fuxian Zhang, HongGuo, Qin Fang*.2016.Identification and characterization of two cleavagefragments from the Aquareovirus nonstructural protein NS80. VIROLOGICASINICA,31,314-323.

8.  Jie ZhangHong GuoQingxiu ChenFuxian ZhangQin Fang(*)The N-terminal ofaquareovirus NS80 is required for interacting with viral proteins and viralreplicationPLos One2016112):e0148550

9.  Shaoxiang LuoLiming YanXiaohua ZhangLi Yuan(*)Qin Fang(*)Yong-An ZhangHeping DaiYeast surfacedisplay of capsid protein VP7 of grass carp reovirus: fundamental investigationfor the development of vaccine against hemorrhagic diseaseJournal ofMicrobiology and biotechnology20152512):2135-2145

10.  Liming YanJie ZhangHong GuoShicui YanQingxiu ChenFuxian ZhangQin Fang(*)Aquareovirus NS80initiates efficient viral replication by recruiting core proteins intoreplication-associated viral inclusion bodiesPLoS One2015105):e0126127

11 Shicui YanJie ZhangHong GuoLiming YanQingxiu ChenFuxian ZhangQin Fang(*)VP5 autocleavageis required for efficient infection by in vitro recoated aquareovirus particlesJournal of GeneralVirology201596Pt7):1795-1800

12.     Guo H,Qingxiu Chen Q,Liming Yan L,Jie Zhang J,Yan S,Zhang F,Fang Q*. Identification of a functional motif in the AqRV NS26 protein requiredfor enhancing the fusogenic activity of FAST protein NS16.J Gen Virol.2015;96:1080-5.

13.  Xiaoming LiQin Fang(*)High-resolution 3DStructures Reveal the Biological Functions of ReovirusesVirologica Sinica2013286):318-325

14 Wen DaweiYan LimingShao LingGuo HongLi XiaomingFang Qin*Aquareovirusprotein VP6 colocalizes with NS80 protein in infected and transfected cellsVirology Journal2013101-9

15 Shao LingGuo HongYan LimingLiu HuanFang Qin*Aquareovirus NS80Recruits Viral Proteins to Its Inclusions, and Its C-Terminal Domain Is PrimaryDriving Force for Viral Inclusion FormationPLos One20138

16 Guo Hong, SunXiaoyun, Yan Liming, Shao Ling, Fang Qin*. The NS16 protein of aquareovirus-Cis a fusion-associated small transmembrane (FAST) protein, and its activity canbe enhanced by the nonstructural protein NS26. Virus Research171(1):129-1372013.

17 Chen Conglin, SunXiaoyun , Liao Lanjie, Luo Shaoxiang, Li Zhouquan, Zhang Xiaohua, Wang Yaping,Guo Qionlin, Fang Qin * , Dai Heping * . Antigenic analysis of grass carpreovirus using single chain fragment variable antibody against IgM fromCtenopharyngodon idella, SCIENCE CHINA Life Sciences, 561):59-652013.

18 Yan L M,  Guo H , Sun X Y, Shao L, Fang Q*.Characterization of grass carp reovirus minor core protein VP4. Virol J, 9:89,2012.

19.  Shao L, Sun X Y, Fang Q*. Antibodies againstouter-capsid proteins of grass carp reovirus expressed in E. coli are capableof neutralizing viral infectivity, Virol J, 8:347, 2011.

20.  Cai L, Sun X Y, Ling Shao L, Fang Q*.Functional investigation of grass carp reovirus nonstructural protein NS80.Virol J, 8:168, 2011.

21.  Fan CShao L, Fang Q*.Characterization of the Nonstructural Protein NS80 of Grass Carp Reovirus. ArchVirol,  155: 1755-1763, 2010.

22.  Zhang L L, Luo Q, Fang Q*, Wang Y P. AnImproved RT-PCR Assay for Rapid and Sensitive Detection of Grass Carp Reovirus,J Virol Methods. 69: 28-33, 2010.

23.  Zhang X, Jin L, Fang Q, Hui W H, Zhou Z H*.3.3 Å Cryo-EM Structure of a Nonenveloped Virus Reveals a Priming Mechanism forCell Entry. Cell, 141: 472-482, 2010.

24.  Zhu J, Cheng L, Fang Q, Honig B* & Zhou ZH*.  Building and Refining Protein Modelswithin Cryo-electron Microscopy Density Maps Based on Homology Modeling andMulti-scale Structure Refinement, J Mol Biol, 397: 835-851, 2010 . (with cover)

25.  Cheng L, Zhu J, Hui W H, Zhang X, Honig B,Fang Q* & Zhou Z H*.  Backbone   model of an aquareovirus virion by cryo-electron microscopy andbioinformatics, J Mol Biol, 2010, 397: 852-863, 2010.

26.  Fang Q*, Seng E K. , Ding Q Q, Zhang LL.  Characterization ofInfectious Particles of Grass Carp Reovirus by Treatment with Proteases. ArchVirol, 2008, 153: 675-682.

27.  Cheng L, Fang Q*, Shah S, Atanasov Ivo C.& Zhou Z H*.  Subnanometer-resolutionThree-Dimensional Structures of the Grass Carp Reovirus Core and Virion, JMB,2008, 382: 213-222.

28.  Mohd Jaafar F, Goodwin A E., Belhouchet M,Merry G, Fang Q, Cantaloube J F, Philippe Biagini P, De   Micco P, Mertens P P C, Attoui  H. Complete characterisation of the American grass carp reovirus  genome (genus Aquareovirus: familyReoviridae) reveals an evolutionary link between aquareoviruses andcoltiviruses. Virology. 2008, 373(2):310-321.

 

二. 授权发明专利:

1.      方勤,颜世翠,郭洪,张杰,闫利明,陈清秀,张付贤. 一种体外组装草鱼呼肠孤病毒制备方法, 2017.10.03中国 ZL201510148055.1

2.      方勤,丁清泉,邵玲,孙小云. 草鱼呼肠孤病毒基因工程疫苗制备方法, 2014.03.12中国 201110189906.9

3.      方勤,丁清泉. 表达草鱼呼肠孤病毒外衣壳蛋白的重组杆状病毒及其构建, 2010.6.23,中国 200710168642.2

4.      方勤,丁清泉. 草鱼呼肠孤病毒抗原亚单位疫苗制备, 2007.03.28中国 ZL200410060881.2

 

 

奖励

2013年:方勤等。草鱼呼肠孤病毒基因组及蛋白结构与功能研究,湖北省自然科学奖(三等奖)。

2002年:方勤等。草鱼出血病病毒的基础生物学与分子生物学特性研究,湖北省自然科学奖(三等奖)。

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