คลังข้อมูลการวิจัยการเกษตรไทย

ผู้แต่ง K. Inoue

เผยแพร่โดย

1 Thailand-Japan Research Collaboration Center on Emerging and Re-emerging Infections (RCC-ERI), Muang, Nonthaburi, Thailand 2 Research Institute of Microbial Diseases, Osaka University, Osaka, Japan 3 Department of Medical Science, National Institute of Health, Ministry of Public Health, Nonthaburi, Thailand

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งานวิจัยที่แนะนำ Full genome characterization of novel DS-1-like G9P[8] rotavirus strains that have emerged in Thailand Group B Streptococcal bacteremia burden and trends over time, 2007-15, Thailand Wolbachia supergroups A and B in natural populations of medically important filth flies (Diptera : Muscidae, Calliphoridae, and Sarcophagidae) in Thailand Molecular Characterization of Clostridium botulinum Isolates from Foodborne Outbreaks in Thailand, 2010 Prevalence of zoonotic Bartonella species among rodents and shrews in Thailand Draft Genome Sequence of a Clostridium botulinum Isolate from Thailand Harboring the Subtype bont/B8 Gene Circulation of HIV-1 Multiple Complexity Recombinant Forms Among Female Sex Workers Recently Infected with HIV-1 in Thailand Emergence and Characterization of Unusual DS-1-Like G1P[8] Rotavirus Strains in Children with Diarrhea in Thailand Mangrove forests in Thailand Detection, identification and characterization of enteric bacterial pathogens in a case-control study of acute diarrhea in Thailand

คัดลอก URL

ชื่อเรื่อง (EN):	Molecular detection and characterization of noroviruses in river water in Thailand
ผู้แต่ง / หัวหน้าโครงการ (EN):	K. Inoue
บทคัดย่อ (EN):	Norovirus (NoV) generally exists as a mixture of multiple genotype variants in nature. However, there has been no published report monitoring NoV in natural settings in Thailand. To obtain information on mixed presence of the NoV RNA genome, we conducted viral genome analysis of 15 water specimens collected from five sites in a river near Bangkok between August 2013 and August 2014. The number of viral RNA copies per specimen declined progressively from the most upstream to the most downstream site. Following direct nucleotide sequencing of the PCR products, we obtained three partial genome sequences of the NoV GI strain and 13 partial genome sequences of the NoV GII strains. Phylogenetic analysis indicated the presence of four GII.4 variant groups pro-circulated after the Den Haag_2006b, New Orleans_2009 and Sydney_2012 outbreaks. On the other hand, only GI.4 was observed from the specimens collected on April, 2014. These results indicated that multiple genogroups and genotypes of noroviruses are present and are circulating in the natural environment in Thailand as in other countries. Our study provides comprehensive information on the occurrence of new variants.
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ภาษา (EN):	en
เอกสารแนบ (EN):	http://nih.dmsc.moph.go.th/research/showimgdetil.php?id=486
เผยแพร่โดย (EN):	1 Thailand-Japan Research Collaboration Center on Emerging and Re-emerging Infections (RCC-ERI), Muang, Nonthaburi, Thailand 2 Research Institute of Microbial Diseases, Osaka University, Osaka, Japan 3 Department of Medical Science, National Institute of Health, Ministry of Public Health, Nonthaburi, Thailand
คำสำคัญ (EN):	Thailand.
เจ้าของลิขสิทธิ์ (EN):	National Institute of Health, Department of Medical Science