Genetically Diverse Group C Rotaviruses Cause Sporadic Infection in Korean Calves
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概要
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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.
著者
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Park Sang-ik
Bio-therapy Human Resources Center College Of Veterinary Medicine Chonnam National University
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Park Sang-ik
韓国
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Jung Yong-wun
Bio-therapy Human Resources Center College Of Veterinary Medicine Chonnam National University
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Park Su
Veterinary Medical Research Center College Of Veterinary Medicine Chonnam National University
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PARK Sang-Ik
Biotherapy Human Resources Center, College of Veterinary Medicine, Chonnam National University
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JEONG Young-Ju
Biotherapy Human Resources Center, College of Veterinary Medicine, Chonnam National University
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KIM Hyun-Jeong
Biotherapy Human Resources Center, College of Veterinary Medicine, Chonnam National University
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PARK Jun-Gyu
Biotherapy Human Resources Center, College of Veterinary Medicine, Chonnam National University
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KANG Shien-Young
Research Institute of Veterinary Medicine, College of Veterinary Medicine, Chungbuk National Univers
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WOO Sang-Kyu
Choongang Vaccine Laboratory
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KIM Chae-Hyeon
KBNP, Inc.
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JUNG Cheong-Hwan
KBNP, Inc.
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KANG Mun-Il
Biotherapy Human Resources Center, College of Veterinary Medicine, Chonnam National University
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CHO Kyoung-Oh
Biotherapy Human Resources Center, College of Veterinary Medicine, Chonnam National University
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KANG Shien-Young
Research Institute of Veterinary Medicine, College of Veterinary Medicine, Chungbuk National University
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- Genetically Diverse Group C Rotaviruses Cause Sporadic Infection in Korean Calves