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	White tail disease of the giant freshwater prawn, macrobrachium rosenbergii: separation of the associated virions and characterization of mrnv as a new type of nodavirus
	Bonami, JR; Shi, Z; Qian, D; Sri Widada, J
刊名	Journal of fish diseases
	2005
卷号	28期号:1页码:23-31
关键词	Macrobrachium rosenbergii Mrnv Nodavirus Rna viruses Satellite virus-like particle White tail disease Xsv
ISSN号	0140-7775
通讯作者	Bonami, jr(bonami@univ-montp2.fr)
英文摘要	White tail disease of the farmed freshwater prawn, macrobrachium rosenbergii, is the cause of mortalities in the french west indies, china and india. two different sized particles, both developing in the cytoplasm of target cells, are found associated with diseased animals. these two viruses were separated, purified and subsequently characterized. the larger one, called mrnv, is icosahedral in shape and 27 nm in diameter. its genome is composed of two fragments of linear single-stranded rna (ss-rna), of 2.9 and 1.3 kb, respectively and its capsids exhibited a single polypeptide of 43 kda. these characteristics and the partial sequence of a cloned fragment of rna-1 suggest this agent is a member of the family nodaviridae, but with differences from both the genera alphanodavirus and betanodavirus. the smaller virus, named xsv, is icosahedral in shape, 15 nm in diameter, possesses a linear ss-rna genome of about 0.9 kb, and its capsid exhibits two polypeptides of 16 and 17 kda, respectively. the relationships between these two viruses remain unknown.
WOS关键词	EXTRA SMALL VIRUS ; DICENTRARCHUS-LABRAX ; DOT-BLOT ; RT-PCR ; HYBRIDIZATION ; MORTALITIES ; PARTICLES ; GENOME ; XSV
WOS研究方向	Fisheries ; Marine & Freshwater Biology ; Veterinary Sciences
WOS类目	Fisheries ; Marine & Freshwater Biology ; Veterinary Sciences
语种	英语
出版者	BLACKWELL PUBLISHING LTD
WOS记录号	WOS:000226400900004
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2375234
专题	武汉病毒研究所
通讯作者	Bonami, JR
作者单位	1.Univ Montpellier 2, ECOLAG, CNRS, UMR5119, F-34095 Montpellier 05, France 2.Chinese Acad Sci, Wuhan Inst Virol, Joint Lab Invertebrate Virol, Wuhan, Peoples R China 3.Zhejiang Inst Freshwater Fisheries, Huzhou, Peoples R China
推荐引用方式 GB/T 7714	Bonami, JR,Shi, Z,Qian, D,et al. White tail disease of the giant freshwater prawn, macrobrachium rosenbergii: separation of the associated virions and characterization of mrnv as a new type of nodavirus[J]. Journal of fish diseases,2005,28(1):23-31.
APA	Bonami, JR,Shi, Z,Qian, D,&Sri Widada, J.(2005).White tail disease of the giant freshwater prawn, macrobrachium rosenbergii: separation of the associated virions and characterization of mrnv as a new type of nodavirus.Journal of fish diseases,28(1),23-31.
MLA	Bonami, JR,et al."White tail disease of the giant freshwater prawn, macrobrachium rosenbergii: separation of the associated virions and characterization of mrnv as a new type of nodavirus".Journal of fish diseases 28.1(2005):23-31.

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