Journal of Life Science (생명과학회지)

Korean Society of Life Science (한국생명과학회)
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Isolation and Identification of Influenza Virus from Pusan in 1998

1998년도 부산지역에서의 Influenza 바이러스의 분리

  • 조경순 (동의대학교 미생물학과) ;
  • 김영희 (부산광역시보건환경연구원)
  • Published : 1999.06.01
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Abstract

This study was performed to monitor the circulation of various influenza virus strains since influenza is one of the commonest respiratory disease in man, its causative virus has been the subjects of extensive research. The authors investigated the epidemics of influenza in Pusan in 1998. Influenza viruses have been isolated from patients with respiratory disease whose ages range from 1 to 68. Virus isolation from female was higher than male. The isolation of virus was mostly concentrated in December in 1998. The isolated virus showed strong cytopathic effect on MDCK cells and identified as influenza A/Sydney/05/97-like(H3N2) and influenza A/Beijing/262/95-like(H1N1). A negative staining of electron micrograph showed 130 nm with H1N1 in diameter, respectively.

1998년 부산지역에서 호흡기 환자의 인후 가검물로부터 분리된 influenza 바이러스 다음과 같은 양사을 볼 수 있었다. 1.분리된 바이러스는 influenza A/Sydney/05/97-like(H3N2)형과 influenza A/Beijing/262/95-like(H1N1)형으로 동정되었다.2.바이러스분리는 4월에서 9월까지를 제외한 모든 달에서 이루어 졌으며 특히 12월에는 집중적인 양상을 보였다.3.연령별로 본 바이러스의 분리는 1세에서 68세까지 전 연령층에서 나타났으며 10세 이하가 가장 높은 분리율을 나타내었다.4.바이러스 분리 비율은 남녀가 1:1.2의 비율로 나타났다.5.분리 바이러스는 MDCK 세포에서 세포병변이 관찰 되었다.6.influenza 바이러스를 Negative staining으로 염색하여 전자현미경으로 관찰한 결과 원형의 바이러스로 in-fluenza A/Sydney/05/97-like(H3N2)는 130 nm,influenza A/Beijing/262/95-like(H1N1) 형은 145nm의 크기로 나타났다.

Keywords

References

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