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Genetic diversity of rotavirus strains circulating in environmental water and bivalve shellfish in Thailand
Kittigul L. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Genetic diversity of rotavirus strains circulating in environmental water and bivalve shellfish in Thailand
ผู้แต่ง / หัวหน้าโครงการ (EN): Kittigul L.
บทคัดย่อ (EN): Rotavirus is a common cause of acute diarrhea in young children worldwide. This study investigated the prevalence and molecular characterization of rotavirus in environmental water and oyster samples in Thailand. A total of 114 water samples and 110 oyster samples were collected and tested for group A rotavirus using RT-nested PCR. Rotavirus genotype was identified by phylogenetic analysis of the VP7 genetic sequences. Group A rotavirus was detected in 21 water samples (18.4%) and six oyster samples (5.4%). Twenty five rotavirus strains were successfully sequenced and classified into four genotypes; G1, G2, G3, and G9. Rotavirus G1 (three strains), G2 (three strains), and G9 (two strains) demonstrated the genetic sequences similar to human strains (90%-99% nucleotide identity), whereas G3 (17 strains) was closely related to animal strains (84%-98% nucleotide identity). G1 strains belonged to lineages I (sub-lineage c) and II. G2 strains belonged to lineage II. G9 strains belonged to lineages III (sub-lineage b) and IV. G3 strains belonged to lineages I, III (sub-lineage c), and IV with a predominance of lineage I. The present study provides important information on the rotavirus strains circulating in the environment. © 2014 by the authors; licensee MDPI, Basel, Switzerland.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://www.scopus.com/inward/record.uri?eid=2-s2.0-84893621066&doi=10.3390%2fijerph110201299&partnerID=40&md5=c2962ea35270abc3eb5861e219c8c0c8
เผยแพร่โดย (EN): มหาวิทยาลัยมหิดล
คำสำคัญ (EN): Water Microbiology
เจ้าของลิขสิทธิ์ (EN): มหาวิทยาลัยมหิดล
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Genetic diversity of rotavirus strains circulating in environmental water and bivalve shellfish in Thailand
Kittigul L.
มหาวิทยาลัยมหิดล
ไม่ระบุวันที่เผยแพร่
The prevalence and genotype diversity of Human Rotavirus A circulating in Thailand, 2011-2014 Mangrove forests in Thailand Emergence and Characterization of Unusual DS-1-Like G1P[8] Rotavirus Strains in Children with Diarrhea in Thailand Genetic variation analysis and relationships among environmental strains of Scedosporium apiospermum sensu stricto in Bangkok, Thailand A comparison of virus concentration methods for molecular detection and characterization of rotavirus in bivalve shellfish species A new variety of Cryptocoryne crispatula Engl. (Araceae) from Thailand Characterization and genetic variation of vibrio cholerae isolated from clinical and environmental sources in Thailand Prevalence and Genetic Heterogeneity of Bartonella Strains Isolated from Rodents and Shrews from 9 Provinces in Thailand High prevalence of G3P[8] rotavirus strains with a short electropherotype in acute gastroenteritis cases in Thailand Full genome characterization of novel DS-1-like G9P[8] rotavirus strains that have emerged in Thailand
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