Environmental Transmission of Noroviruses and Study of Fecal Microorgnisms as Viral Indicators in the Suyeong River in Busan, Korea

Seong-Hwa Choi; Ho-Cheul Yun; Ju-Hee Shim; Kyeong-Seon Kim; Gee-Hyeong Park; Woo-gon Do; Eun-young Jeong; Kyoung-Lib Jang

추천

검색

질문

자료유형: 학술저널

저자정보: Seong-Hwa Choi (Busan Metropolitan City Institute of Health & Environment) Ho-Cheul Yun (Busan Metropolitan City Institute of Health & Environment) Ju-Hee Shim (Busan Metropolitan City Institute of Health & Environment) Kyeong-Seon Kim (Busan Metropolitan City Institute of Health & Environment) Gee-Hyeong Park (Busan Metropolitan City Institute of Health & Environment) Woo-gon Do (Busan Metropolitan City Institute of Health & Environment) Eun-young Jeong (Water Works HQ of Busan Metropolitan City) Kyoung-Lib Jang (Pusan National University)

저널정보: 대한바이러스학회 JOURNAL OF BACTERIOLOGY AND VIROLOGY JOURNAL OF BACTERIOLOGY AND VIROLOGY Vol.48 No.3

발행연도: 2018.9

수록면: 81 - 92 (12page)

이용수

📌

연구주제

📖

연구배경

🔬

연구방법

🏆

연구결과

초록· 키워드

오류제보하기

In order to investigate the occurrence of norovirus in rivers and beaches, a total of 81 samples were tested at seven sites of Oncheon stream, Suyeong river and Gwanganri beach in Busan from January to November, 2017. To improve the detection of norovirus from sea water, we applied the inorganic cation-coated filter method which showed 48.8% ± 12.2% (n=3) and 27.4% ± 6.0% (n=3) recovery yields from river water and sea water inoculated with Norovirus, respectively. Norovirus was detected in a total of four samples (4.9%), which all were GII genotype. Norovirus GII was detected in three samples at two waste water treatment plants (WWTP) outlet and one sample at about 500 meter downstream from WWTP in both the winter and spring seasons. We also monitored fecal indicator organisms, Escherichia coli (E. coli), Enterococcus and coliphages [somatic coliphages (SC), male-specific coliphages (MSC)] to analyze the potential transmission of enteritis causative agent in dry and wet days. Bacterial influences were found at the site of the WWTP effluents in the dry days and spread further to the costal beach in the wet days. But no viral influences were found in the river downstream in both dry and wet days.

#Norovirus #Sea water #River water #Indicator organism #Dry days #Wet days

참고문헌 (28)

참고문헌 신청

[학술지(정기간행물)] - Belliot G / 2001 / Characterization of capsid genes, expressed in the baculovirus system of three new genetically distinct strains of Norwalk-like viruses / J Clin Microbiol 39 : 4288 ~ 4295

[학술지(정기간행물)] - Green J / 1998 / The role of environmental contamination with small round structured viruses in a hospital outbreak investigated by reverse-transcriptase polymerase chain reaction assay / J Hosp Infect 39 : 39 ~ 45

[학술지(정기간행물)] - Zheng DP / 2006 / Norovirus classification and proposed strain nomenclature / Virology 346 : 312 ~ 323

[학술지(정기간행물)] - Jung JH / 2011 / Occurence of norovirus and other enteric viruses in untreated groundwaters of Korea / J Water Health 9 : 544 ~ 555

[학술지(정기간행물)] - La Rosa G / 2007 / Molecular identification and genetic analysis of Norovirus genogroups I and II in water environments: comparative analysis of different reverse transcription-PCR assays / Appl Environ Microbiol 73 : 4152 ~ 4161

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!