Emergence of a novel intergenic region (IGR) IV variant of african swine fever virus genotype II in domestic pigs in Vietnam

被引：0

作者：

Nguyen Tuan Anh Mai

Van Phai Dam

Ki-Hyun Cho

Van Tam Nguyen

Nguyen Van Tuyen

Thi Lan Nguyen

Aruna Ambagala

Jee-Yong Park

Van Phan Le

机构：

[1] Vietnam National University of Agriculture,College of Veterinary Medicine

[2] Animal and Plant Quarantine Agency,Foreign Animal Disease Division

[3] Institute of Veterinary Science and Technology (IVST),undefined

[4] Gold Coin,undefined

[5] National Centre for Foreign Animal Disease,undefined

[6] Canadian Food Inspection Agency,undefined

来源：

Veterinary Research Communications | 2023年 / 47卷

关键词：

African swine fever; ASFV; Intergenic region (IGR) IV variants; African swine fever virus;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

African swine fever virus (ASFV) causes African swine fever (ASF), a deadly disease affecting both domestic pigs and wild boars. ASF has become endemic in Vietnam since its first appearance in early 2019. Our previous molecular surveillance studies revealed that all the ASFV strains circulating in Vietnam belong to p72 genotype II, p54 genotype II, CD2v serogroup 8, and CVR of B602L gene variant type I. However, the genetic analysis based on the tandem repeat sequences located between I73R and I329L genes revealed three different intergenic region (IGR) variants; I, II, and III. In this study, using ASFV field isolates collected from September 24th to December 27th, 2021, we report, for the first time, novel IGR IV variants circulating in the Vietnamese pig population.

引用

页码：1773 / 1776

页数：3

共 50 条

[21] Experimental Infection of Domestic Pigs with African Swine Fever Virus Isolated in 2019 in Mongolia
McDowell, Chester D.
Bold, Dashzeveg
Trujillo, Jessie D.
Meekins, David A.
Keating, Cassidy
Cool, Konner
Kwon, Taeyong
Madden, Daniel W.
Artiaga, Bianca L.
Balaraman, Velmurugan
Ankhanbaatar, Ulaankhuu
Zayat, Batsukh
Retallick, Jamie
Dodd, Kimberly
Chung, Chungwon J.
Morozov, Igor
Gaudreault, Natasha N.
Souza-Neto, Jayme A.
Richt, Jurgen A.
VIRUSES-BASEL, 2022, 14 (12):
[22] A scoping review of African swine fever virus spread between domestic and free-living pigs
Brookes, Victoria J.
Barrett, Tamille E.
Ward, Michael P.
Roby, Justin A.
Hernandez-Jover, Marta
Cross, Emily M.
Donnelly, Camilla M.
Barnes, Tamsin S.
Wilson, Cara S.
Khalfan, Shahid
TRANSBOUNDARY AND EMERGING DISEASES, 2021, 68 (05) : 2643 - 2656
[23] Dynamics of African swine fever virus (ASFV) infection in domestic pigs infected with virulent, moderate virulent and attenuated genotype II ASFV European isolates
Gallardo, Carmina
Soler, Alejandro
Nurmoja, Imbi
Cano-Gomez, Cristina
Cvetkova, Svetlana
Frant, Maciej
Wozniakowski, Grzegorz
Simon, Alicia
Perez, Covadonga
Nieto, Raquel
Arias, Marisa
TRANSBOUNDARY AND EMERGING DISEASES, 2021, 68 (05) : 2826 - 2841
[24] Characterization of a Novel African Swine Fever Virus p72 Genotype II from Nigeria
Ambagala, Aruna
Goonewardene, Kalhari
Lamboo, Lindsey
Goolia, Melissa
Erdelyan, Cassidy
Fisher, Mathew
Handel, Katherine
Lung, Oliver
Blome, Sandra
King, Jacqueline
Forth, Jan Hendrik
Calvelage, Sten
Spinard, Edward
Gladue, Douglas P.
Masembe, Charles
Adedeji, Adeyinka J.
Olubade, Toyin
Maurice, Nanven A.
Ularamu, Hussaini G.
Luka, Pam D.
VIRUSES-BASEL, 2023, 15 (04):
[25] The 2022 Outbreaks of African Swine Fever Virus Demonstrate the First Report of Genotype II in Ghana
Spinard, Edward
Rai, Ayushi
Osei-Bonsu, Jehadi
O'Donnell, Vivian
Ababio, Patrick T.
Tawiah-Yingar, Daniel
Arthur, Daniel
Baah, Daniel
Ramirez-Medina, Elizabeth
Espinoza, Nallely
Valladares, Alyssa
Faburay, Bonto
Ambagala, Aruna
Odoom, Theophlius
Borca, Manuel V.
Gladue, Douglas P.
VIRUSES-BASEL, 2023, 15 (08):
[26] Genotype I African swine fever viruses emerged in domestic pigs in China and caused chronic infection
Sun, Encheng
Huang, Lianyu
Zhang, Xianfeng
Zhang, Jiwen
Shen, Dongdong
Zhang, Zhenjiang
Wang, Zilong
Huo, Hong
Wang, Wenqing
Huangfu, Haoyue
Wang, Wan
Li, Fang
Liu, Renqiang
Sun, Jianhong
Tian, Zhijun
Xia, Wei
Guan, Yuntao
He, Xijun
Zhu, Yuanmao
Zhao, Dongming
Bu, Zhigao
EMERGING MICROBES & INFECTIONS, 2021, 10 (01) : 2183 - 2193
[27] Pathobiological analysis of african swine fever virus contact-exposed pigs and estimation of the basic reproduction number of the virus in Vietnam
Oh, Sang-Ik
Bui, Ngoc Anh
Bui, Vuong Nghia
Dao, Duy Tung
Cho, Ara
Lee, Han Gyu
Jung, Young-Hun
Do, Yoon Jung
Kim, Eunju
Bok, Eun-Yeong
Hur, Tai-Young
Lee, Hu Suk
PORCINE HEALTH MANAGEMENT, 2023, 9 (01)
[28] Pathobiological analysis of African swine fever virus contact-exposed pigs and estimation of the basic reproduction number of the virus in Vietnam
Sang-Ik Oh
Ngoc Anh Bui
Vuong Nghia Bui
Duy Tung Dao
Ara Cho
Han Gyu Lee
Young-Hun Jung
Yoon Jung Do
Eunju Kim
Eun-Yeong Bok
Tai-Young Hur
Hu Suk Lee
Porcine Health Management, 9
[29] Dynamics of African swine fever virus shedding and excretion in domestic pigs infected by intramuscular inoculation and contact transmission
Claire Guinat
Ana Luisa Reis
Christopher L Netherton
Lynnette Goatley
Dirk U Pfeiffer
Linda Dixon
Veterinary Research, 45
[30] Molecular characterization of African swine fever virus from domestic pigs in northern Tanzania during an outbreak in 2013
Misinzo, Gerald
Kwavi, David E.
Sikombe, Christopher D.
Makange, Mariam
Peter, Emma
Muhairwa, Amandus P.
Madege, Michael J.
TROPICAL ANIMAL HEALTH AND PRODUCTION, 2014, 46 (07) : 1199 - 1207

← 1 2 3 4 5 →