DENSOVIRUS

作品数：11被引量：17H指数：3
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相关领域：生物学医药卫生更多>>
相关作者：胡智明孙京臣邱国祥刘清明更多>>
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相关期刊：《蚕业科学》《Insect Science》《Science China(Life Sciences)》《Journal of Integrative Agriculture》更多>>
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Plants affect the horizontal transmission of a new densovirus infecting the green peach aphid Myzus persicae by modulating honeydew production
《Insect Science》2024年第1期236-254,共19页Ya Guo Yani Zhao Yang Yang Yahong Zhang Yuying Li Honggang Tian Tong-Xian Liu Zhaofei Li 
This work was supported by Ministry of Education of the People's Republic of China Chinese Universities Scientific Fund(No.Z1090121096,NWAFU);Ministry of Science and Technology of the People's Republic of China National Key R&D Program of China(2017YFC1200605).
In a tritrophic context of plant-insect-entomopathogen,plants play important roles in modulating the interaction of insects and their pathogenic viruses.Currently,the influence of plants on the transmission of insect ...
关键词：APHIDS DENSOVIRUS host plants MpDV2 Myzus persicae TRANSMISSION 
Mosquito densovirus signifcantly reduces the vector susceptibility to dengue virus serotype 2 in Aedes albopictus mosquitoes(Diptera:Culicidae)被引量：1
《Infectious Diseases of Poverty》2023年第3期91-92,共2页Ling Kong Jie Xiao Lu Yang Yuan Sui Duoquan Wang Shaoqiang Chen Peiwen Liu Xiao-Guang Chen Jinbao Gu 
Background Dengue virus(DENV)is a major public health threat,with Aedes albopictus being the confrmed vector responsible for dengue epidemics in Guangzhou,China.Mosquito densoviruses(MDVs)are pathogenic mosquitospecif...
关键词：DENV-2 Mosquito densovirus SUPERINFECTION Aedes albopictus Vector susceptibility 
Susceptibility and tissue specificity of Spodoptera frugiperda to Junonia coenia densovirus被引量：2
《Journal of Integrative Agriculture》2021年第3期840-849,共10页CHEN Zu-wen YANG Yan-chao ZHANG Jian-feng JIN Ming-hui XIAO Yu-tao XIA Zhi-chao LIU Yuan-yuan YU Sai-zhen YANG Yong-bo WANG Yuan LI Yi LIU Kai-yu 
supported by the National Key R&D Program of China(2017YFD0200400);the Natural Science Foundation of Hubei Province,China(2017CFB241)。
The fall armyworm,Spodoptera frugiperda,which destroys many economic crops such as rice and maize,has recently invaded China.Insect viruses as biological control agents play important roles in killing pests.One potent...
关键词：Spodoptera frugiperda Junonia coenia densovirus rescue of virus SUSCEPTIBILITY biological control 
Transcytosis of Junonia coenia densovirus VP4 across the gut epithelium of Spodoptera frugiperda(Lepidoptera:Noctuidae)被引量：1
《Insect Science》2020年第1期22-32,共11页Mariah Kemmerer Bryony C.Bonning 
supported by the National Science Foundation Industry/University Cooperative Research Center,the Center for Arthropod Management Technologies under Grant No.IIP-1338775,and by industry partners.
The Junonia coenia densovirus rapidly traverses the gut epithelium of the host lepidopteran without replicating in the gut cells.The ability of this virus to transcytose across the gut epithelium is of interest for th...
关键词：BSA gut epithelium JcDNV LEPIDOPTERA TRANSCYTOSIS virus 
浓核病毒(densovirus)的研究进展
《蚕业科学》2012年第1期165-171,共7页刘清明 胡智明 邱国祥 孙京臣 
广东省科技计划项目(No.2010A020507001-64);国家星火计划项目(No.S2011E000037)
浓核病毒(densovirus)属于细小病毒科浓核病毒亚科,是一类对昆虫和虾类等无脊椎动物具有高致病力的病原体,对家蚕等经济昆虫的危害很大。浓核病毒可作为基因转移载体、表达载体和用于农林害虫的生物防治,因而受到越来越多的重视。从分...
关键词：浓核病毒 基因组 致病机制 基因转移载体 生物防治 
Expression and Activity Analysis of Non-Structural Protein 2 (NS2) of Bombyx mori Densovirus Zhenjiang Strain
《Agricultural Sciences in China》2010年第12期1821-1828,共8页ZHAO Pan TANG Shun-ming LIU Tingx LIU Ting QIN Guang-xing GUO Xi-j ie 
supported by the National Basic Research Program of China (2005CB121004)
The gene of the non-structure protein 2 （NS2） was cloned by PCR from the genome ofBombyx mori densovirus Zhenjiang strain （BmDNV-Z）, inserted into prokaryotic expression vector pET28a to construct recombinant plas...
关键词：Bombyx mori DENSOVIRUS non-structure protein EXPRESSION ACTIVITY 
Pathogenicity of diatraea saccharalis Densovirus to Host Insets and Characterization of its Viral Genome
《中国病毒学》2007年第1期53-60,共8页Nazaire Kouassi Jian-xin PENG Yi LI Cristina Cavallaro Jean-Claude Veyrunes Max Bergoin 
National Natural Science Foundation of China (30670081) Granted by IRD (Institut de Recherche pour developpement)
Diatraea saccharalis densovirus (DsDNV ) 的致病力在它的主人幼虫上被测试。结果证明直到在接种以后的 4 天，没有幼虫死亡被观察，感染的幼虫开始从第四天展出感染症状。在 5 天感染以后，感染的幼虫的累积死亡显著地增加了并且而...
关键词：PATHOGENICITY DENSOVIRUS Diatraea saccharalis Genomic DNA Restriction map 
Structure comparisons of Aedes albopictus densovirus with other parvoviruses被引量：3
《Science China(Life Sciences)》2007年第1期70-74,共5页CHENG LingPeng1,2, CHEN SenXiong2, Z. H. ZHOU3 & ZHANG JingQiang2 1 Department of Biomedical Engineering, School of Bioscience & Bioengineering, South China University of Technology, Guangzhou 510640, China 2 State Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou 510275, China 3 Department of Pathology & Laboratory Medicine, University of Texas Medical School at Houston, Houston, TX77030, USA 
Supported by the National Natural Science Foundation of China (Grant No. 10274106 to Jingqiang Zhang);Welch Foundation (AU-1492 to Z. H. Zhou);Natural Science Foundation of Guangdong Province, China (05300232 to Lingpeng Cheng)
Parvoviridae is a family of the smallest viruses known with a wide variety of hosts. The capsid structure of the Aedes albopictus C6/36 cell densovirus (C6/36 DNV) at 1.2-nm resolution was obtained by elec-tron cryomi...
关键词：DENSOVIRUS THREE-DIMENSIONAL structure AMINO ACID sequence. 
Three-dimensional structure determination of capsid of Aedes albopicus C6/36 cell densovirus被引量：4
《Science China(Life Sciences)》2004年第3期224-228,共5页CHENG Lingpeng1, CHEN Senxiong1, Jenifer M. Brannan2, Joanita Jakana3, ZHANG Qinfen1, Z. H. Zhou2 & ZHANG Jingqiang1 1. State Key Laboratory for Bio-control, Zhongshan University, Guangzhou 510275, China 2. Department of Pathology, Medicine University of Texas-Huston Medical School, Huston, TX77030, USA 3. National Center for Macromolecular Imaging, Baylor College of Medicine, Houston, TX77, USA 
This work was supported by the National Natural Science Foundation of China(Grant No.10274106);NIH(USA);the Welch Foundation;the American Heart Association;JMB was an HAMBP trainee supported by NIH(5T32GM08280).
The three-dimensional structure of capsid of Aedes albopictus C6/36 densovirus was determined to 14- resolution by electron cryomicroscopy and computer reconstruction. The triangulation number of the capsid is 1. Ther...
关键词：ELECTRON cryomicroscopy  three-dimensional reconstruction  AEDES ALBOPICTUS densovirus. 
Comparative analysis of the three-dimensional structure of Periplaneta fuliginosa densovirus
《Chinese Science Bulletin》2003年第3期277-281,共5页LILi CHENDonghua 等 
supporled by the National Natural Science Foundation of China(Grant No.39470032)
The three-dimensional structure of Periplaneta fuliginosa densovirus (pfDNV) is determined at 2.3 nm reso-lution using the techniques of cryo-electron microscopy and image reconstruction. The pfDNV contains five struc...
关键词：蟑螂病毒 pfDNN 昆虫细小病毒 三维结构 比较研究 电镜 
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