| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Serological relationships among genotypic variants of betanodavirus. |
|
言語 |
en |
| 作成者 |
Mori, Koh-ichiro
Mangyoku, Tomio
Iwamoto, Tokinori
Arimoto, Misao
Tanaka, Shinji
Nakai, Toshihiro
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 2003 Inter-Research. |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Betanodavirus |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Viral nervous necrosis |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Viral encephalopathy |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Viral retinopathy |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Serotyping |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Virus neutralization |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Recombinant protein |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
480 |
| 内容記述 |
|
|
内容記述 |
Betanodaviruses, the causative agents of viral nervous necrosis or viral encephalopathy and retinopathy, are divided into 4 genotypes based on the coat protein gene (RNA2). In the present study, serological relationships among betanodavirus genotypic variants were examined by virus neutralization tests using rabbit antisera raised against purified virions of strains representative of each genotype. All 20 isolates examined shared epitopes for neutralizing, but they fell into 3 major serotypes (A, B, C). This sero-grouping is in part consistent with their genotypes, i.e. Serotype A for striped jack nervous necrosis virus (SJNNV) genotype, Serotype B for tiger puffer nervous necrosis virus (TPNNV) genotype, and Serotype C for both redspotted grouper nervous necrosis virus (RGNNV) and barfin flounder nervous necrosis virus (BFNNV) genotypes. The serological relatedness between RGNNV and BFNNV genotypes may result from their relatively higher similarity in RNA2 sequences. In neutralization tests using antisera of kelp grouper Epinephelus moara, which were raised against recombinant coat proteins representing each genotype, anti-SJNNV and anti-TPNNV sera neutralized only the homologous strain, and anti-RGNNV and anti-BFNNV sera reacted with both RGNNV and BFNNV strains. The present serological findings will be important in investigating the infectivity and host-specificity of betanodaviruses and in developing vaccines for the disease. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Inter-Research |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.3354/dao057019 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
http://dx.doi.org/10.3354/dao057019 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0177-5103 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
1616-1580 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10443976 |
| 開始ページ |
|
|
開始ページ |
19 |
| 書誌情報 |
Diseases of Aquatic Organisms
Diseases of Aquatic Organisms
巻 57,
号 1-2,
p. 19-26,
発行日 2003-12-03
|
| 旧ID |
25663 |
dao057p019.pdf (434.1 KB)
