- ルマエビ科
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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/02/26 23:19:11」(JST)
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- Comparison of protein expression profiles of the hepatopancreas in Fenneropenaeus chinensis challenged with heat-inactivated Vibrio anguillarum and white spot syndrome virus.
- Jiang H1, Li F, Zhang J, Zhang J, Huang B, Yu Y, Xiang J.Author information 1Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, 266071, China.AbstractFenneropenaeus chinensis (Chinese shrimp) culture industry, like other Penaeidae culture, has been seriously affected by the shrimp diseases caused by bacteria and virus. To better understand the mechanism of immune response of shrimp to different pathogens, proteome research approach was utilized in this study. Firstly, the soluble hepatopancreas protein samples in adult Chinese shrimp among control, heat-inactivated Vibrio-challenged and white spot syndrome virus-infected groups were separated by 2-DE (pH range, 4-7; sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and pH range, 3-10; tricine-SDS-PAGE). Then the differentially expressed protein spots (≥1.5-fold or ≤0.67-fold averagely of controls) were analyzed by LC-ESI-MS/MS. Using Mascot online database searching algorithm and SEQUEST searching program, 48 and 49 differentially expressed protein spots were successfully identified in response to Vibrio and white spot syndrome virus infection, respectively. Based on these results, we discussed the mechanism of immune response of the shrimp and shed light on the differences between immune response of shrimp toward Vibrio and white spot syndrome virus. This study also set a basis for further analyses of some key genes in immune response of Chinese shrimp.
- Marine biotechnology (New York, N.Y.).Mar Biotechnol (NY).2014 Feb;16(1):111-23. doi: 10.1007/s10126-013-9538-8. Epub 2013 Sep 22.
- Fenneropenaeus chinensis (Chinese shrimp) culture industry, like other Penaeidae culture, has been seriously affected by the shrimp diseases caused by bacteria and virus. To better understand the mechanism of immune response of shrimp to different pathogens, proteome research approach was utilized i
- PMID 24057166
- Characterization, expression and localization of valosin-containing protein in ovaries of the giant tiger shrimp Penaeus monodon.
- Talakhun W1, Khamnamtong B, Nounurai P, Klinbunga S, Menasveta P.Author information 1Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand.AbstractValosin-containing protein (VCP), a member of the ATPase-associated with diverse cellular activity (AAA) family, was identified from the giant tiger shrimp (Penaeus monodon). The full-length cDNA of the PmVCP mRNA consisted of 2,724 bp containing an ORF of 2,367 bp corresponding to a deduced polypeptide of 788 amino acids. The deduced PmVCP protein contained two putative Cdc48 domains (positions 17-103, E-value=2.00e-36 and 120-186, E-value=3.60e-11) and two putative AAA domains (positions 232-368, E-value=3.67e-24 and 505-644, E-value=3.73e-25). PmVCP mRNA expression in ovaries was greater than that in testes in both juveniles and broodstock. PmVCP was significantly up-regulated in stages II and IV ovaries in intact wild broodstock (P<0.05) but it was not differentially expressed during ovarian development in eyestalk-ablated broodstock (P>0.05). The expression level of PmVCP mRNA in ovaries of 14-month-old shrimp was not affected by progesterone injection (0.1μg/g body weight, P>0.05). In contrast, exogenous 5-HT administration (50μg/g body weight) resulted in an increase of PmVCP mRNA in ovaries of 18-month-old shrimp at 6 and 24h post-injection (hpi) (P<0.05). The rPmCdc48-VCP protein and its polyclonal antibody were successfully produced. Cellular localization revealed that PmVCP was localized in the ooplasm of previtellogenic oocytes. Subsequently, it was translocated into the germinal vesicle of vitellogenic oocytes. Interestingly, PmVCP was found in nucleo-cytoplasmic compartments, in the cytoskeletal architecture and in the plasma membrane of mature oocytes in both intact and eyestalk-ablated broodstock.
- Gene.Gene.2014 Jan 1;533(1):188-98. doi: 10.1016/j.gene.2013.09.089. Epub 2013 Oct 2.
- Valosin-containing protein (VCP), a member of the ATPase-associated with diverse cellular activity (AAA) family, was identified from the giant tiger shrimp (Penaeus monodon). The full-length cDNA of the PmVCP mRNA consisted of 2,724 bp containing an ORF of 2,367 bp corresponding to a deduced polypep
- PMID 24095778
- Viral microRNAs targeting virus genes promote virus infection in shrimp in vivo.
- He Y1, Yang K, Zhang X.Author information 1Key Laboratory of Animal Virology of Ministry of Agriculture and College of Life Sciences, Zhejiang University, Hangzhou, People's Republic of China.AbstractViral microRNAs (miRNAs), most of which are characterized in cell lines, have been found to play important roles in the virus life cycle to avoid attack by the host immune system or to keep virus in the latency state. Viral miRNAs targeting virus genes can inhibit virus infection. In this study, in vivo findings in Marsupenaeus japonicus shrimp revealed that the viral miRNAs could target virus genes and further promote the virus infection. The results showed that white spot syndrome virus (WSSV)-encoded miRNAs WSSV-miR-66 and WSSV-miR-68 were transcribed at the early stage of WSSV infection. When the expression of WSSV-miR-66 and WSSV-miR-68 was silenced with sequence-specific anti-miRNA oligonucleotides (AMOs), the number of copies of WSSV and the WSSV-infected shrimp mortality were significantly decreased, indicating that the two viral miRNAs had a great effect on virus infection. It was revealed that the WSSV wsv094 and wsv177 genes were the targets of WSSV-miR-66 and that the wsv248 and wsv309 genes were the targets of WSSV-miR-68. The data demonstrate that the four target genes play negative roles in the WSSV infection. The targeting of the four virus genes by WSSV-miR-66 and WSSV-miR-68 led to the promotion of virus infection. Therefore, our in vivo findings show a novel aspect of viral miRNAs in virus-host interactions.
- Journal of virology.J Virol.2014 Jan;88(2):1104-12. doi: 10.1128/JVI.02455-13. Epub 2013 Nov 6.
- Viral microRNAs (miRNAs), most of which are characterized in cell lines, have been found to play important roles in the virus life cycle to avoid attack by the host immune system or to keep virus in the latency state. Viral miRNAs targeting virus genes can inhibit virus infection. In this study, in
- PMID 24198431
Japanese Journal
- 播磨灘北西部で漁獲されたクルマエビ類数種のPRDV保有状況
- 泉川 晃一
- 岡山県農林水産総合センター水産研究所報告 = Bulletin of the Okayama Prefectural Technology Center for Agriculture, Forestry, and Fisheries Research Institute for Fisheries Science (28), 50-54, 2013-11
- NAID 40019956845
- 東シナ海大陸斜面域で採集されたエビ類
- 山本 圭介,長澤 和也
- 日本生物地理學會會報 = Bulletin of the Bio-geographical Society of Japan 66, 27-39, 2011-12-20
- … Penaeidae-2; …
- NAID 10030350246
- Osmoregulatory ability and salinity tolerance in several decapod crustaceans (Palaemonidae & Penaeidae) of the East China Sea
- Dissanayake Awantha,Ishimatsu Atsushi
- Plankton & benthos research 6(3), 135-140, 2011-08-01
- The osmoregulatory ability and salinity tolerance of four species of decapod crustaceans (Decapoda: Natantia) were evaluated to test the degree of physiological adaptation to variations in salinity (2 …
- NAID 10029655490
Related Links
- Penaeidae is a family of marine crustacean in the suborder Dendrobranchiata, which are often referred to as penaeid shrimp or penaeid prawn. It contains many species of economic importance, such as the tiger prawn (Penaeus ...
- Media in category "Penaeidae" The following 2 files are in this category, out of 2 total.
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