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Suwankitwat N, Deemagarn T, Bhakha K, Songkasupa T, Vitoonpong R, Trakunjaroonkit P, Rodphol S, Nuansrichay B, Chintapitaksakul L, Wongsarattanasin K, Kwon OK, Kang HE, Shin YK. Complete Genomic Characterization of Lumpy Skin Disease Virus Isolates from Beef Cattle in Lopburi Province, Central Thailand, during 2021-2022. Vet Sci 2023; 11:10. [PMID: 38250916 PMCID: PMC10818611 DOI: 10.3390/vetsci11010010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 12/08/2023] [Accepted: 12/18/2023] [Indexed: 01/23/2024] Open
Abstract
Lumpy skin disease (LSD) is a viral infection that impacts the cattle industry. The most efficient approach to prevent disease involves the utilization of live-attenuated LSD vaccines (LAVs), which stands out as the most successful method. However, LAVs might be subjected to changes to their genomes during replication that increase viral infectivity or virulence. The objective of this study was to monitor alterations in the genetic characteristics of the lumpy skin disease virus (LSDV) in beef cattle following the administration of LAVs in Lopburi Province of Central Thailand. A total of four skin samples from LSD cases were collected from non-vaccinated animals that exhibited LSD clinical symptoms from two distinct districts, spanning three subdistricts within the region. The samples of cattle were analyzed using real-time PCR targeting the LSDV074 p32 gene, the virus was isolated, and the entire genome sequences were evaluated through a single nucleotide polymorphisms (SNPs) analysis, and phylogenetic trees were assembled. The investigations revealed that LSDVs from two isolates from Chai Badan district exhibited significant mutations in the open reading frame (ORF) 023 putative protein, while another two isolates from Lam Sonthi district had a change in the untranslated region (UTR). For a result, the most proficient disease diagnosis and control should be evaluated on viral genetics on a regular basis.
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Affiliation(s)
- Nutthakarn Suwankitwat
- National Institute of Animal Health, Department of Livestock Development, Bangkok 10900, Thailand; (T.D.); (K.B.); (T.S.); (R.V.); (P.T.); (S.R.); (B.N.); (L.C.)
| | - Taweewat Deemagarn
- National Institute of Animal Health, Department of Livestock Development, Bangkok 10900, Thailand; (T.D.); (K.B.); (T.S.); (R.V.); (P.T.); (S.R.); (B.N.); (L.C.)
| | - Kultyarat Bhakha
- National Institute of Animal Health, Department of Livestock Development, Bangkok 10900, Thailand; (T.D.); (K.B.); (T.S.); (R.V.); (P.T.); (S.R.); (B.N.); (L.C.)
| | - Tapanut Songkasupa
- National Institute of Animal Health, Department of Livestock Development, Bangkok 10900, Thailand; (T.D.); (K.B.); (T.S.); (R.V.); (P.T.); (S.R.); (B.N.); (L.C.)
| | - Ratchaneekorn Vitoonpong
- National Institute of Animal Health, Department of Livestock Development, Bangkok 10900, Thailand; (T.D.); (K.B.); (T.S.); (R.V.); (P.T.); (S.R.); (B.N.); (L.C.)
| | - Pannaporn Trakunjaroonkit
- National Institute of Animal Health, Department of Livestock Development, Bangkok 10900, Thailand; (T.D.); (K.B.); (T.S.); (R.V.); (P.T.); (S.R.); (B.N.); (L.C.)
| | - Sureenipa Rodphol
- National Institute of Animal Health, Department of Livestock Development, Bangkok 10900, Thailand; (T.D.); (K.B.); (T.S.); (R.V.); (P.T.); (S.R.); (B.N.); (L.C.)
| | - Bandit Nuansrichay
- National Institute of Animal Health, Department of Livestock Development, Bangkok 10900, Thailand; (T.D.); (K.B.); (T.S.); (R.V.); (P.T.); (S.R.); (B.N.); (L.C.)
| | - Lerdchai Chintapitaksakul
- National Institute of Animal Health, Department of Livestock Development, Bangkok 10900, Thailand; (T.D.); (K.B.); (T.S.); (R.V.); (P.T.); (S.R.); (B.N.); (L.C.)
| | - Khanin Wongsarattanasin
- Animal Health Development Group, Lopburi Provincial Livestock Office, Department of Livestock Development, Lopburi 15000, Thailand;
| | - Oh-Kyu Kwon
- Animal and Plant Quarantine Agency, Ministry of Agriculture, Food and Rural Affairs, Gimcheon-si 39660, Gyeongsangbuk-do, Republic of Korea; (O.-K.K.); (H.-E.K.)
| | - Hae-Eun Kang
- Animal and Plant Quarantine Agency, Ministry of Agriculture, Food and Rural Affairs, Gimcheon-si 39660, Gyeongsangbuk-do, Republic of Korea; (O.-K.K.); (H.-E.K.)
| | - Yeun-Kyung Shin
- Animal and Plant Quarantine Agency, Ministry of Agriculture, Food and Rural Affairs, Gimcheon-si 39660, Gyeongsangbuk-do, Republic of Korea; (O.-K.K.); (H.-E.K.)
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