Literature DB >> 15575876

Purification and characterization of a new reovirus from the Chinese mitten crab, Eriocheir sinensis.

S Zhang1, Z Shi, J Zhang, J-R Bonami.   

Abstract

A new reovirus was recently isolated from a freshwater crab, the Chinese mitten crab, Eriocheir sinensis, in China. The complete viral particles are 55 nm in diameter, icosahedral, non-enveloped and have a mean buoyant density of 1.39 g cm(-3) in CsCl gradient. The viral genome is composed of 12 pieces of dsRNA with an electrophoretic pattern of 3/4/2/3. This virus infects connective tissue of the gills, gut and hepatopancreas. Partial cDNA cloning and sequence analysis showed that the RNA-dependent RNA polymerase is located in the first RNA segment. From its biochemical, ultrastructural and physicochemical properties, this virus is quite different from the genus Aquareovirus (Reoviridae). It may represent a new genus of Reoviridae, different from the other crab reoviruses, P and W(2).

Entities:  

Mesh：

Substances：

Year:  2004        PMID： 15575876     DOI： 10.1111/j.1365-2761.2004.00587.x

Source DB:  PubMed          Journal:  J Fish Dis        ISSN： 0140-7775            Impact factor:   2.767


  5 in total

1.  Genome Sequence Analysis of CsRV1: A Pathogenic Reovirus that Infects the Blue Crab Callinectes sapidus Across Its Trans-Hemispheric Range.

Authors:  Emily M Flowers; Tsvetan R Bachvaroff; Janet V Warg; John D Neill; Mary L Killian; Anapaula S Vinagre; Shanai Brown; Andréa Santos E Almeida; Eric J Schott
Journal:  Front Microbiol       Date:  2016-02-10       Impact factor: 5.640

2.  A Meta-Transcriptomics Survey Reveals Changes in the Microbiota of the Chinese Mitten Crab Eriocheir sinensis Infected with Hepatopancreatic Necrosis Disease.

Authors:  Huaishun Shen; Yanan Zang; Kun Song; Yuanchao Ma; Tianhao Dai; Ali Serwadda
Journal:  Front Microbiol       Date:  2017-04-26       Impact factor: 5.640

Review 3.  Characterization of Two Novel Toti-Like Viruses Co-infecting the Atlantic Blue Crab, Callinectes sapidus, in Its Northern Range of the United States.

Authors:  Mingli Zhao; Lan Xu; Holly Bowers; Eric J Schott
Journal:  Front Microbiol       Date:  2022-03-03       Impact factor: 5.640

4.  Metatranscriptomic Analysis Reveals an Imbalance of Hepatopancreatic Flora of Chinese Mitten Crab Eriocheir sinensis with Hepatopancreatic Necrosis Disease.

Authors:  Zeen Shen; Dhiraj Kumar; Xunmeng Liu; Bingyu Yan; Ping Fang; Yuchao Gu; Manyun Li; Meiping Xie; Rui Yuan; Yongjie Feng; Xiaolong Hu; Guangli Cao; Renyu Xue; Hui Chen; Xiaohan Liu; Chengliang Gong
Journal:  Biology (Basel)       Date:  2021-05-23

5.  Bioinformatics of recent aqua- and orthoreovirus isolates from fish: evolutionary gain or loss of FAST and fiber proteins and taxonomic implications.

Authors:  Max L Nibert; Roy Duncan
Journal:  PLoS One       Date:  2013-07-04       Impact factor: 3.240
  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.