Phylogenetic analysis of the E2 gene of classical swine fever viruses from Lao PDR

Blacksell, Stuart D., Khounsy, Syseng, Boyle, David B., Greiser-Wilke, Irene, Gleeson, Laurence J., Westbury, Harvey A. and Mackenzie, John S. (2004) Phylogenetic analysis of the E2 gene of classical swine fever viruses from Lao PDR. Virus Research, 104 1: 87-92. doi:10.1016/j.virusres.2004.02.041


Author Blacksell, Stuart D.
Khounsy, Syseng
Boyle, David B.
Greiser-Wilke, Irene
Gleeson, Laurence J.
Westbury, Harvey A.
Mackenzie, John S.
Title Phylogenetic analysis of the E2 gene of classical swine fever viruses from Lao PDR
Journal name Virus Research   Check publisher's open access policy
ISSN 0168-1702
1872-7492
0921-2590
Publication date 2004-08
Sub-type Article (original research)
DOI 10.1016/j.virusres.2004.02.041
Volume 104
Issue 1
Start page 87
End page 92
Total pages 6
Place of publication Amsterdam, Netherlands
Publisher Elsevier
Collection year 2004
Language eng
Subject C1
270303 Virology
780105 Biological sciences
0605 Microbiology
1108 Medical Microbiology
Formatted abstract
The E2 genes of 21 classical swine fever viruses (CSFV) were genetically characterized and compared with reference CSF viruses. The viruses originated from CSF outbreaks that occurred in the Lao People's Democratic Republic (Lao PDR) during 1997 though to 1999. All viruses characterized belonged to genogroup 2 and were members of subgroups 2.1 and 2.2. Results demonstrated a geographic delineation between subgroups 2.1 that was only found in the North-Central region, and subgroup 2.2 that was mostly found in the South-Central regions of Lao PDR. Although it was not possible to determine the origin of these viruses, it is probable that they may have been introduced to Lao PDR following cross-border trade. Alternatively, they have evolved independently of other viruses in the region.
© 2004 Elsevier B.V. All rights reserved.
Keyword Virology
Classical swine fever virus
Molecular epidemiology
E2
Asia
Sequence-analysis
Heterogeneity
Pigs
Lao PDR
Lao People's Democratic Republic
Q-Index Code C1

Document type: Journal Article
Sub-type: Article (original research)
Collections: Faculty of Science Publications
Excellence in Research Australia (ERA) - Collection
2005 Higher Education Research Data Collection
 
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Created: Wed, 15 Aug 2007, 04:54:35 EST