文献类型: 外文期刊
作者: Ma, Fang-fang 1 ; Liu, Qing-hui 1 ; Guan, Guang-kuo 1 ; Li, Chen 1 ; Huang, Jie 1 ;
作者机构: 1.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China
2.Shanghai Ocean Univ, Shanghai, Peoples R China
关键词: Arginine kinase;Litopenaeus vannamei;VP14;White spot syndrome virus
期刊名称:GENE ( 影响因子:3.688; 五年影响因子:3.329 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Virus-host interaction is important for virus infection. White spot syndrome virus VP14 contains transmembrane and signal peptides domain, which is considered to be important for virus infection. Until now, the function of this protein remains undefined. In this study, we explored the interaction of VP14 with host cell. A new shrimp protein (arginine kinase of Litopenaeus vannamei, LvAK) is selected and its localization in shrimp cells is also confirmed.Cellular localization of LvAK protein in shrimp hemocytes showed that LvAK was primarily located at the periphery of hemocytes and was scarcely detectable in the nucleus. Tissue distribution indicated that arginine kinase gene was spread commonly in the tissues and was highly present in shrimp muscle tissue. The expression of LvAK mRNA in muscle was significantly up-regulated after WSSV stimulation. Indirect immunofluorescence assay showed that LvAK interacted with VP14 in WSSV-infected shrimp. Injection of LvAK protein enhanced the mortality of shrimp infected with white spot syndrome virus (WSSV). These results showed that LvAK is involved in WSSV infection. Future research on this topic will help to reveal the molecular mechanism of WSSV infection.
- 相关文献
作者其他论文 更多>>
-
Coinfection with infectious precocity virus and Decapod iridescent virus 1 in farmed giant freshwater prawn ( Macrobrachium rosenbergii )
作者:Wang, Guohao;Guo, Xiaomeng;Zhou, Chengyan;Huang, Jie;Yao, Jiayun;Wang, Guohao;Guo, Xiaomeng;Zhou, Chengyan;Lou, Haoyu;Li, Xuan;Dong, Xuan;Huang, Jie;Li, Xuan;Dong, Xuan;Dong, Xuan;Yang, Guoliang;Huang, Jie;Huang, Jie;Yao, Jiayun;Dong, Xuan
关键词:IPV; DIV1; Coinfection; Macrobrachium rosenbergii
-
Development of a Melting Curve-Based Triple Eva Green Real-Time PCR Assay for Simultaneous Detection of Three Shrimp Pathogens
作者:Dong, Xuan;Chen, Yujin;Lou, Haoyu;Wang, Guohao;Zhou, Chengyan;Wang, Liying;Li, Xuan;Luo, Jingfei;Huang, Jie;Dong, Xuan;Huang, Jie;Chen, Yujin;Huang, Jie
关键词:aquaculture; shrimp pathogens; Eva Green; real-time PCR; detection
-
Establishment of a real-time PCR for the detection of decapod iridescent virus 1 (DIV1)
作者:Guo, Xiao-Meng;Xing, Jing-Yi;Qiu, Liang;Zhang, Qing-Li;Huang, Jie;Guo, Xiao-Meng;Zhang, Qing-Li;Huang, Jie;Xing, Jing-Yi;Li, Anqi;Zhang, Qing-Li;Huang, Jie;Qiu, Liang
关键词:Cherax quadricarinatus iridovirus; decapod iridescent virus 1; molecular diagnosis; real-time PCR; Shrimp hemocyte iridescent virus
-
Development of Monoclonal Antibody against PirB and Establishment of a Colloidal Gold Immunochromatographic Assay for the Rapid Detection of AHPND-Causing Vibrio
作者:Dong, Xuan;Xie, Jingmei;Wang, Liying;Li, Xuan;Lou, Haoyu;Wang, Guohao;Huang, Jie;Dong, Xuan
关键词:AHPND; Vibrio; PirB; monoclonal antibody; colloidal gold immunochromatographic assay
-
Is Artemia susceptible to the microsporidium Ecytonucleospora hepatopenaei (EHP) infection?
作者:Guo, Xiao-Meng;Huang, Jie;Guo, Xiao-Meng;Gao, Wen;Chen, Xing;Wang, Hai-Liang;Zhao, Ruo-Heng;Xie, Guo-Si;Huang, Jie;Guo, Xiao-Meng;Gao, Wen;Chen, Xing;Wang, Hai-Liang;Zhao, Ruo-Heng;Xie, Guo-Si;Huang, Jie;Huang, Jie
关键词:Artemia franciscana; Ecytonucleospora hepatopenaei; Susceptibility
-
Meta-Transcriptomic Analysis Reveals Novel RNA Viruses in Polychaetes Perinereis
作者:Luo, Jingfei;Zhou, Chengyan;Wang, Guohao;Huang, Jie;Dong, Xuan;Luo, Jingfei;Zhang, Fan;Zhou, Chengyan;Meng, Fanzeng;Wang, Guohao;Qiu, Liang;Huang, Jie;Dong, Xuan;Shi, Weifeng;Dong, Xuan
关键词:RNA viruses; Perinereis; meta-transcriptomic; virome; aquaculture
-
Macrophthalmus (Macrophthalmus) abbreviatus Manning & Holthuis, 1981, a new natural host for Hematodinium perezi infection
作者:Liu, Zhengmin;Xie, Guosi;Wan, Xiaoyuan;Li, Ang;Zhou, Liqing;Shi, Chengyin;Zhang, Qingli;Huang, Jie;Liu, Zhengmin;Xie, Guosi;Wang, Hailiang;Wan, Xiaoyuan;Shi, Chengyin;Zhang, Qingli;Huang, Jie;Liu, Zhengmin;Xie, Guosi;Wan, Xiaoyuan;Shi, Chengyin;Zhang, Qingli;Huang, Jie;Li, Xinshu;Huang, Jie
关键词:parasitic dinoflagellates; Hematodinium sp.; Hematodinium perezi; Macrophthalmus abbreviatus; host