Different Lineage of Porcine Deltacoronavirus in Thailand, Vietnam and Lao PDR in 2015

2016125 citationsJournal Articlebronze Open Access

Authors

Kepalee Saeng‐chuto · Chulalongkorn University

Athip Lorsirigool · Chulalongkorn University

Gun Temeeyasen · Chulalongkorn University

Dam Thi Vui · National Institute of Veterinary Research

Christopher James Stott · Chulalongkorn University

Adthakorn Madapong · Chulalongkorn University

Thitima Tripipat

Abstract

Porcine deltacoronavirus (PDCoV) was detected by RT-PCR in 12 of 97 (12.4%) intestinal samples collected during 2015 from piglets with diarrhoea in Thailand, Vietnam and Lao PDR. Spike, membrane and nucleocapsid genes were characterized, and phylogenetic analyses demonstrated that PDCoV isolates from Thai and Lao PDR form a novel cluster, separated from US and China isolates, but relatively were more closely related to China PDCoV than US isolates. Vietnam PDCoVs, however, were grouped together with US PDCoV. The analyses of amino acid changes suggested that they were from different lineage.

Topics & Keywords

Animal Virus Infections Studies Virus-based gene therapy research Viral gastroenteritis research and epidemiology

Publication Details

Published in: Transboundary and Emerging Diseases

Volume 64, Issue 1, pp. 3-10

DOI: 10.1111/tbed.12585

Field-Weighted Citation Impact: 11.61

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Different Lineage of Porcine Deltacoronavirus in Thailand, Vietnam and Lao PDR in 2015

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Abstract

Topics & Keywords

Publication Details