Multiple origins of foot-and-mouth disease virus serotype Asia 1 outbreaks, 2003-2007

J. Valarcher; N. Knowles; V. Zakharov; A. Scherbakov; Z. Zhang; Y. Shang; Z. Liu; X. Liu; A. Sanyal; D. Hemadri; C. Tosh; T. Rasool; B. Pattnaik; K. Schumann; T. Beckham; W. Linchongsubongkoch; N. Ferris; P. Roeder; D. Paton

Статья

Multiple origins of foot-and-mouth disease virus serotype Asia 1 outbreaks, 2003-2007

J. Valarcher, N. Knowles, V. Zakharov, A. Scherbakov, Z. Zhang, Y. Shang, Z. Liu, X. Liu, A. Sanyal, D. Hemadri, C. Tosh, T. Rasool, B. Pattnaik, K. Schumann, T. Beckham, W. Linchongsubongkoch, N. Ferris, P. Roeder, D. Paton,

2021

https://doi.org/10.3201/eid1507.081621

We investigated the molecular epidemiology of foot-and-mouth disease virus (FMDV) serotype Asia 1, which caused outbreaks of disease in Asia during 2003-2007. Since 2004, the region affected by outbreaks of this serotype has increased from disease-endemic countries in southern Asia (Afghanistan, India, Iran, Nepal, Pakistan) northward to encompass Kyrgyzstan, Tajikistan, Uzbekistan, several regions of the People's Republic of China, Mongolia, Eastern Russia, and North Korea. Phylogenetic analysis of complete virus capsid protein 1 (VP1) gene sequences demonstrated that the FMDV isolates responsible for these outbreaks belonged to 6 groups within the Asia 1 serotype. Some contemporary strains were genetically closely related to isolates collected historically from the region as far back as 25 years ago. Our analyses also indicated that some viruses have spread large distances between countries in Asia within a short time.

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1. Version of Record от 2021-04-27

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Об авторах

J. Valarcher
Institute for Animal Health, Pirbright Laboratory, Ash Road, Pirbright, Woking, Surrey, GU24 0NF, United Kingdom
N. Knowles
FGI All-Russian Research Institute for Animal Health, Vladimir, Russian Federation
V. Zakharov
Lanzhou Veterinary Research Institute, Lanzhou, China
A. Scherbakov
Project Directorate on Foot-and-Mouth Disease, Mukteswar-Kumaon, India
Z. Zhang
Plum Island Animal Disease Center, Orient Point, NY, United States
Y. Shang
Regional Reference Laboratory for Foot and Mouth Disease in South East Asia, Pakchong, Thailand
Z. Liu
Food and Agriculture Organization of the United Nations, Rome, Italy
X. Liu
Swedish University of Agricultural Sciences, Uppsala, Sweden
A. Sanyal
Indian Veterinary Research Institute, Bhopal, India
D. Hemadri
Animal Production and Breeding, Krishi Bhavan, New Delhi, India
C. Tosh
Texas Veterinary Medical Diagnostic Laboratory, College Station, TX, United States
T. Rasool
Taurus Animal Health, Hampshire, United Kingdom
B. Pattnaik
K. Schumann
T. Beckham
W. Linchongsubongkoch
N. Ferris
P. Roeder
D. Paton

Название журнала

Emerging Infectious Diseases

Том

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Страницы

1046-1051

Ключевые слова

capsid protein; Afghanistan; article; Asia; China; endemic disease; epidemic; foot and mouth disease; Foot and mouth disease virus; gene sequence; geographic distribution; human; India; Iran; Kyrgyzstan; molecular epidemiology; Mongolia; Nepal; nonhuman; North Korea; nucleotide sequence; Pakistan; phylogeny; Russian Federation; serotype; Tajikistan; Uzbekistan; virus capsid; virus isolation; Afghanistan; Animals; Asia; China; Disease Outbreaks; DNA, Viral; Foot-and-Mouth Disease; Foot-and-Mouth Disease Virus; Geography; Humans; India; Nepal; Pakistan; Phylogeny; Reverse Transcriptase Polymerase Chain Reaction; RNA, Viral; Serotyping

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journal article

Тип лицензии Creative Commons

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Свободная лицензия

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scopus

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Статья

Multiple origins of foot-and-mouth disease virus serotype Asia 1 outbreaks, 2003-2007

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