Identification of the biosignal factor induced by oral administration of recombinant WSSV proteins in kuruma shrimp.

2015 Fiscal Year Final Research Report

• Project/Area Number: 25450291
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Aquatic bioproduction science
• Research Institution: Japan Fisheries Research and Education Agency
• Principal Investigator: Satoh Jun 国立研究開発法人水産総合研究センター, 増養殖研究所, 主任研究員 (10443350)
• Co-Investigator(Renkei-kenkyūsha): MEKATA TOORU 国立研究開発法人 水産総合研究センター, 増養殖研究所, 研究員 (40597944)
• Project Period (FY): 2013-04-01 – 2016-03-31
• Keywords: クルマエビ / ウイルス / 生体防御 / 水産増殖 / WSSV / PAV / ワクチン / ホワイトスポット病

Outline of Final Research Achievements

The 10 amino acid sequences of N-terminal were decided by proteomic analysis from vaccinated kuruma shrimp with recombinant WSSV proteins. Furthermore, amino acid sequences of this immune response factor were recognized by transcriptome analysis with gene expression of total RNA from some tissue of vaccinated shrimp, and it was estimated that belonged to the lectin family. And full sequence of this factor was decided by gene expression analysis according to each organization onset of vaccinated shrimp. These results were suggested that this factor controlled one end of quasi immune response in vaccinated recombinant WSSV protein kuruma shrimp.

Free Research Field

水産増殖学，魚病学