Journal of Veterinary Medical Science | |
Genetically Diverse Group C Rotaviruses Cause Sporadic Infection in Korean Calves | |
Sang-Ik PARK2  Sang-Kyu WOO3  Shien-Young KANG1  Hyun-Jeong KIM2  Kyoung-Oh CHO2  Cheong-Hwan JUNG4  Mun-Il KANG2  Jun-Gyu PARK2  Chae-Hyeon KIM4  Young-Ju JEONG2  | |
[1] Research Institute of Veterinary Medicine, College of Veterinary Medicine, Chungbuk National University;Biotherapy Human Resources Center, College of Veterinary Medicine, Chonnam National University;Choongang Vaccine Laboratory;KBNP, Inc. | |
关键词: calves; diarrhea; genetic diversity; group C rotavirus; sporadic infection; | |
DOI : 10.1292/jvms.10-0280 | |
学科分类:兽医学 | |
来源: Japanese Society of Veterinary Science | |
【 摘 要 】
References(13)Cited-By(6)This study examined the prevalence and genetic diversity of the bovine group C rotaviruses (GCRVs) in a total of 127 diarrhea fecal samples of calves from 52 Korean native beef calf herds using RT-PCR and nested PCR. Overall, seven of the 127 fecal samples (5.5%) from seven of the 52 herds (13.5%) tested positive for bovine GCRVs only by nested PCR. Sequence and phylogenetic analyses of a partial VP6 gene showed that Korean bovine GCRVs had marked genetic diversity; two Korean strains belonged to the bovine lineage, whereas five Korean strains belonged to the porcine lineage. These results suggest that the genetically diverse bovine GCRVs cause sporadic infections in diarrheic calves in South Korea.
【 授权许可】
Unknown
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RO201911300194974ZK.pdf | 523KB | download |