Isolation of a Serotype G6P11 Bovine Rotavirus Showing Two-Way Cross-Neutralization with the Serotype G10P11 Virus

Journal of Veterinary Medical Science

Takeshi SANEKATA¹  Mitsuo FUJIWARA¹  Toyoko FUKUTOMI¹  Hiroomi AKASHI¹ 

关键词: bovine rotavirus;    diarrhea;    serotype;   

DOI  :  10.1292/jvms.57.739

学科分类：兽医学

来源: Japanese Society of Veterinary Science

【 摘 要 】

References(30)Four strains designated as OB94-1 to OB94-4 of group A bovine rotavirus (BRV) were isolated from 35 fecal samples of calves with diarrhea in sporadic outbreaks. In VP7 (G) and VP4 (P) serotyping of these isolates, OB94-1 to OB94-3 were determined as G6P5, G6P5 and G10P5, respectively, by cross neutralization (NT) test and the G- and P- serotyping polymerase chain reaction (PCR) analysis. OB94-4 showed a one-way antigenic relation with the Lincoln strain (G6P1) and a weak antigenic relationship with the KK3strain (G10P11), and was determined as G6P11 by the PCR method. Thus, OB94-4 was shown to be a new G6 BRV with different antigenic properties from the others in the NT test.

【 授权许可】

Unknown