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Rapid Identification for Serotyping of African Swine Fever Virus Based on the Short Fragment of the EP402R Gene Encoding for CD2-Like Protein
Brza serotipizacija virusa afričke kuge svinja zasnovana na analizi kratkih fragmenata EP402R gena koji kodira CD2-like protein
dc.creator | Thanh, Tran Ha Thi | |
dc.creator | Duc, Truong Anh | |
dc.creator | Viet, Ly Duc | |
dc.creator | Van, Hoang Tuan | |
dc.creator | Thi, Nguyen Chinh | |
dc.creator | Thi, Chu Nhu | |
dc.creator | Thi, Nguyen Huyen | |
dc.creator | Vu, Dang Hoang | |
dc.date.accessioned | 2021-08-27T06:47:32Z | |
dc.date.available | 2021-08-27T06:47:32Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 0567-8315 | |
dc.identifier.uri | https://vet-erinar.vet.bg.ac.rs/handle/123456789/2201 | |
dc.description.abstract | The first confirmed case of African swine fever (ASF) in Vietnam was officially reported in February 2019. To date, the ASF virus (ASFV) has been detected in all 63 cities/provinces in Vietnam. In order to get a better understanding of the potential role of the EP402R gene in a grouping of ASFV serotypes, thirty ASFV sequences of EP402R genes (accession numbers: MN711757-86) from North Central Coast of Vietnam and 68 well-known references of serotype groups from previous studies were further analyzed. Interestingly, we found that a short fragment of 90 nucleotides was very typical for 8 serological groups of ASFVs. A primer set was designed to amplicon the short fragment of 90 nucleotides using the Primer3 program to establish a simplified method for the serotyping of ASFV. Our results indicated that phylogenetic analysis of the short fragment (90 nucleotides) of the EP402R gene is a very specific and useful method for ASFV serotyping when compared to the previous method using a long fragment (816 nucleotides) of this gene and well-known serotype references based on haemadsorption inhibition (HAI) assay. | |
dc.description.abstract | Prvi potvrđen slučaj afričke kuge svinja (ASF) u Vijetnamu bio je zvanično prijavljen u februaru 2019. godine. Do danas, ASF virus (ASFV) je detektovan u 63 provincije Vijetnama. Radi boljeg razumevanja potencijalne uloge EP402R gena u grupisanju ASFV serotipova, analizirano je trideset ASFV sekvenci EP402R gena (pristupni brojevi: MN711757-86) poreklom iz Centralne severne obale Vijetnama i 68 referentnih uzoraka serotip grupa koji su dobro poznati iz prethodnih studija. Interesantan je bio nalaz da je kratak fragment od 90 nukleotida bio tipičan za 8 seroloških grupa ASF virusa. Dizajniran je set prajmera sa ciljem amplifi kacije kratkih fragmenata (90 nukleotida), korišćenjem Primer3 programa, a za uspostavljanje jednostavne metode serotipiziranja ASFV. Rezultati ukazuju da je fi logenetska analiza kratkih fragmenata (90 nukleotida) EP402R gena je veoma specifična i predstavlja korisnu metodu serotipizacije ASFV u poređenju sa prethodno opisanim metodama koje su koristile duge fragmente (816 nukleotida) ovog gena kao i dobro poznate referentne serotipove dobijene metodom inhibicije hemadsorbcije. | |
dc.language | en | |
dc.relation | This work was supported by the Ministry of Science and Technology to Hoang Vu Dang (Project code: ĐTĐL.CN-75/19). | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Acta Veterinaria-Beograd | |
dc.subject | African Swine Fever Virus | |
dc.subject | Serotyping | |
dc.subject | EP402R gene | |
dc.subject | CD2v | |
dc.subject | Vietnam | |
dc.title | Rapid Identification for Serotyping of African Swine Fever Virus Based on the Short Fragment of the EP402R Gene Encoding for CD2-Like Protein | |
dc.title | Brza serotipizacija virusa afričke kuge svinja zasnovana na analizi kratkih fragmenata EP402R gena koji kodira CD2-like protein | |
dc.type | article | en |
dc.rights.license | BY | |
dcterms.abstract | Дуц, Труонг Aнх; Виет, Лy Дуц; Ву, Данг Хоанг; Тхи, Нгуyен Хуyен; Тхи, Цху Нху; Тхи, Нгуyен Цхинх; Ван, Хоанг Туан; Тханх, Тран Ха Тхи; Брза серотипизација вируса афричке куге свиња заснована на анализи кратких фрагмената ЕП402Р гена који кодира ЦД2-лике протеин; | |
dc.citation.volume | 71 | |
dc.citation.issue | 1 | |
dc.citation.spage | 98 | |
dc.citation.epage | 106 | |
dc.citation.rank | M23 | |
dc.identifier.doi | 10.2478/acve-2021-0007 | |
dc.identifier.scopus | 2-s2.0-85103244811 | |
dc.identifier.fulltext | https://vet-erinar.vet.bg.ac.rs/bitstream/id/6050/10.2478_acve-2021-0007.pdf | |
dc.type.version | publishedVersion |