지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.9
- 수록면
- 252 - 260 (9page)
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초록· 키워드
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Hepatitis A virus (HAV) positive stool samples were collected from acute hepatitis A patients during the two study periods of 2002 and 2011 in Seoul, South Korea, and their genetic variability was determined. From a total of 79 specimens, the nucleotide sequences of the VP1 and 2A junction were successfully amplified in 27 (34.2%) samples and subjected to sequence analysis. Genetically, there was a dramatic change in HAV subgenotypes from IA to IIIA during the past ten years. Sequence analysis identified that most strains belonged to genotype I, which is the main genotype globally. The subgenotype IA (93.3%, n=13/14) was the major subgenotype in 2002, whereas the subgenotype IIIA (69.2%, n=9/13) was predominant in 2011. Interestingly, a IIIA strain was identified from a patient who had a history of travel to India in 2002. The finding presented provides new insight into the genetic shift of circulating HAVs in South Korea.
목차
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
REFERENCES
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