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Nuñez LFN, Santander-Parra SH, Astolfi-Ferreira CS, Loor-Giler A, Ferreira AJP. Molecular Characterization of the Chicken Parvovirus Based on VP1 Gene Circulating in Brazilian Chicken Flocks. Microorganisms 2024; 12:1065. [PMID: 38930446 PMCID: PMC11205413 DOI: 10.3390/microorganisms12061065] [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: 05/02/2024] [Revised: 05/19/2024] [Accepted: 05/21/2024] [Indexed: 06/28/2024] Open
Abstract
Parvovirus infection affects several animal species, especially young animals. In birds, parvovirus infection has been described in Muscovy ducks, turkeys, and chickens, all of which had enteric diseases characterized by diarrhea. Chicken parvovirus (ChPV) has been detected in poultry around the world in animals affected by enteric problems, showing dwarfism, cloacal pasting, and diarrhea. In Brazil, ChPV was detected in chickens affected by diarrhea fifteen years ago. However, the genetic characteristics of ChPV circulating in chicken flocks were not determined. Therefore, the aim of the present investigation was to determine the genetic characteristics of the VP1 gene from ChPV detected in chickens affected by enteric diseases in Brazil. For this purpose, a molecular approach was used. Specific primers were designed to flank the complete VP1 gene of ChPV and amplify it using PCR. The amplified products from samples of chickens with enteric diseases were sequenced, and 22 complete CDs of the VP1 gene were obtained. These samples, compared to the ABU-P1 sequence, showed 17 sequences with high nucleotide (NT) similarity of 92.7-97.4% and amino acid (AA) similarity of 94.8-99.5% associated with Runting and Stunting syndrome (RSS); there were also five samples associated with hens with diarrhea with unusual jejunal dilatation (JD) that had less similarity than the RSS sequences (NT of 86.5% and AA of 93-93.1%). The phylogenetic analysis determined four groups. Group I had sequences from Korea. The second group included sequences from Korea, China, and Brazil (not included in this work). The third group had studied RSS sequences grouped with the ABU-P1 strain and sequences from China and the United States. Finally, the sequences from JD were clustered in a separate group with a bootstrap of 100%, a group that was denoted as group IV, and included sequences from China. RDP4 and SimPlot analysis showed one point of recombination with the sequences of group III ChPV in the JD sequences. Herein, we show that circulating strains of ChPV exhibit genetic differences in the VP1 gene in Brazilian chicken flocks. Nevertheless, more studies are needed to determine the probability of a new genetic group of ChPV based on the analysis of the complete genome.
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Affiliation(s)
- Luis F. N. Nuñez
- Facultad de Ciencias de la Salud, Carrera de Medicina Veterinaria, Universidad de Las Américas, Antigua Vía a Nayon S/N, Quito 170124, Ecuador;
- One Health Research Group, Universidad de Las Americas, Quito 170124, Ecuador
| | - Silvana H. Santander-Parra
- Facultad de Ciencias de la Salud, Carrera de Medicina Veterinaria, Universidad de Las Américas, Antigua Vía a Nayon S/N, Quito 170124, Ecuador;
- Avian Pathology Laboratory, Department of Pathology, College of Veterinary Medicine, University of São Paulo (USP), Av. Prof. Dr. Orlando M. Paiva, 87, São Paulo 05508-270, Brazil; (C.S.A.-F.); (A.J.P.F.)
| | - Claudete S. Astolfi-Ferreira
- Avian Pathology Laboratory, Department of Pathology, College of Veterinary Medicine, University of São Paulo (USP), Av. Prof. Dr. Orlando M. Paiva, 87, São Paulo 05508-270, Brazil; (C.S.A.-F.); (A.J.P.F.)
| | - Anthony Loor-Giler
- Laboratorios de Investigación, Dirección General de Investigación, Universidad de las Américas (UDLA), Antigua Vía a Nayón S/N, Quito 170124, Ecuador;
- Facultad de Ingeniería y Ciencias Aplicadas, Carrera de Ingeniería en Biotecnología, Universidad de Las Américas (UDLA), Antigua Vía a Nayón S/N, Quito 170124, Ecuador
| | - Antonio J. P. Ferreira
- Avian Pathology Laboratory, Department of Pathology, College of Veterinary Medicine, University of São Paulo (USP), Av. Prof. Dr. Orlando M. Paiva, 87, São Paulo 05508-270, Brazil; (C.S.A.-F.); (A.J.P.F.)
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He J, Zhang Y, Hu Z, Zhang L, Shao G, Xie Z, Nie Y, Li W, Li Y, Chen L, Huang B, Chu F, Feng K, Lin W, Li H, Chen W, Zhang X, Xie Q. Recombinant Muscovy Duck Parvovirus Led to Ileac Damage in Muscovy Ducklings. Viruses 2022; 14:v14071471. [PMID: 35891451 PMCID: PMC9315717 DOI: 10.3390/v14071471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 06/29/2022] [Accepted: 06/29/2022] [Indexed: 02/04/2023] Open
Abstract
Waterfowl parvovirus (WPFs) has multiple effects on the intestinal tract, but the effects of recombinant Muscovy duck parvovirus (rMDPV) have not been elucidated. In this study, 48 one-day-old Muscovy ducklings were divided into an infected group and a control group. Plasma and ileal samples were collected from both groups at 2, 4, 6, and 8 days post-infection (dpi), both six ducklings at a time. Next, we analyzed the genomic sequence of the rMDPV strain. Results showed that the ileal villus structure was destroyed seriously at 4, 6, 8 dpi, and the expression of ZO-1, Occludin, and Claudin-1 decreased at 4, 6 dpi; 4, 6, 8 dpi; and 2, 6 dpi, respectively. Intestinal cytokines IFN-α, IL-1β and IL-6 increased at 6 dpi; 8 dpi; and 6, 8 dpi, respectively, whereas IL-2 decreased at 6, 8 dpi. The diversity of ileal flora increased significantly at 4 dpi and decreased at 8 dpi. The bacteria Ochrobactrum and Enterococcus increased and decreased at 4, 8 dpi; 2, 4 dpi, respectively. Plasma MDA increased at 2 dpi, SOD, CAT, and T-AOC decreased at 2, 4, 8 dpi; 4, 8 dpi; and 4, 6, 8 dpi, respectively. These results suggest that rMDPV infection led to early intestinal barrier dysfunction, inflammation, ileac microbiota disruption, and oxidative stress.
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Affiliation(s)
- Jiahui He
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Yukun Zhang
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Zezhong Hu
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Luxuan Zhang
- School of Pharmaceutical Science, Sun Yat-sen University, Guangzhou 510006, China;
| | - Guanming Shao
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Zi Xie
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Yu Nie
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Wenxue Li
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Yajuan Li
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Liyi Chen
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Benli Huang
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Fengsheng Chu
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Keyu Feng
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
| | - Wencheng Lin
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
| | - Hongxin Li
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
| | - Weiguo Chen
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
| | - Xinheng Zhang
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
- Correspondence: (X.Z.); (Q.X.)
| | - Qingmei Xie
- Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (J.H.); (Y.Z.); (Z.H.); (G.S.); (Z.X.); (Y.N.); (W.L.); (Y.L.); (L.C.); (B.H.); (F.C.); (K.F.); (W.L.); (H.L.); (W.C.)
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
- Correspondence: (X.Z.); (Q.X.)
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Jager MC, Tomlinson JE, Lopez-Astacio RA, Parrish CR, Van de Walle GR. Small but mighty: old and new parvoviruses of veterinary significance. Virol J 2021; 18:210. [PMID: 34689822 PMCID: PMC8542416 DOI: 10.1186/s12985-021-01677-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 10/08/2021] [Indexed: 12/14/2022] Open
Abstract
In line with the Latin expression "sed parva forti" meaning "small but mighty," the family Parvoviridae contains many of the smallest known viruses, some of which result in fatal or debilitating infections. In recent years, advances in metagenomic viral discovery techniques have dramatically increased the identification of novel parvoviruses in both diseased and healthy individuals. While some of these discoveries have solved etiologic mysteries of well-described diseases in animals, many of the newly discovered parvoviruses appear to cause mild or no disease, or disease associations remain to be established. With the increased use of animal parvoviruses as vectors for gene therapy and oncolytic treatments in humans, it becomes all the more important to understand the diversity, pathogenic potential, and evolution of this diverse family of viruses. In this review, we discuss parvoviruses infecting vertebrate animals, with a special focus on pathogens of veterinary significance and viruses discovered within the last four years.
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Affiliation(s)
- Mason C Jager
- Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA
| | - Joy E Tomlinson
- Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA
| | - Robert A Lopez-Astacio
- Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA
| | - Colin R Parrish
- Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA
| | - Gerlinde R Van de Walle
- Baker Institute for Animal Health, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
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Zhang Y, Feng B, Xie Z, Deng X, Zhang M, Xie Z, Xie L, Fan Q, Luo S, Zeng T, Huang J, Wang S. Epidemiological Surveillance of Parvoviruses in Commercial Chicken and Turkey Farms in Guangxi, Southern China, During 2014-2019. Front Vet Sci 2020; 7:561371. [PMID: 33134348 PMCID: PMC7579407 DOI: 10.3389/fvets.2020.561371] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 09/01/2020] [Indexed: 11/13/2022] Open
Abstract
A previously unidentified chicken parvovirus (ChPV) and turkey parvovirus (TuPV) strain, associated with runting-stunting syndrome (RSS) and poultry enteritis and mortality syndrome (PEMS) in turkeys, is now prevalent among chickens in China. In this study, a large-scale surveillance of parvoviruses in chickens and turkeys using conserved PCR assays was performed. We assessed the prevalence of ChPV/TuPV in commercial chicken and turkey farms in China between 2014 and 2019. Parvoviruses were prevalent in 51.73% (1,795/3,470) of commercial chicken and turkey farms in Guangxi, China. The highest frequency of ChPV positive samples tested by PCR occurred in chickens that were broiler chickens 64.18% (1,041/1,622) compared with breeder chickens 38.75% (572/1,476) and layer hens 38.89% (112/288), and TuPV was detected in 70/84 (83.33%). Native and exotic chicken species were both prevalent in commercial farms in southern China, and exotic broiler chickens had a higher positive rate with 88.10% (148/168), while native chickens were 50.00% (1,465/2,930). The environmental samples from poultry houses tested positive for ChPV and TuPV were 47.05% (415/874). Samples from open house flocks had higher prevalence rates of ChPV than those of closed house flocks (Table 5), among which those from the open house showed 84.16% (85/101) positivity, those from litter showed 62.86% (44/70) positivity, and those from drinking water showed 50.00% (56/112) positivity, whereas those from the closed house litter were 53.57% (60/112), those from swabs were 50.18% (138/275), and those from drinking water were 15.69% (32/204). Samples collected during spring were more frequently ChPV/ TuPV positive than those collected during other seasons. This study is the first report regarding the epidemiological surveillance of ChPV and TuPV in chicken/turkey flocks in Guangxi, China. Our results suggest that ChPV and TuPV are widely distributed in commercial fowl in Guangxi. These findings highlight the need for further epidemiological and genetic research on ChPV and TuPV in this area.
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Affiliation(s)
- Yanfang Zhang
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Bin Feng
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Zhixun Xie
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Xianwen Deng
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Minxiu Zhang
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Zhiqin Xie
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Liji Xie
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Qing Fan
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Sisi Luo
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Tingting Zeng
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Jiaoling Huang
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
| | - Sheng Wang
- Guangxi Key Laboratory of Veterinary Biotechnology, Guangxi Veterinary Research Institute, Nanning, China
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Kapgate SS, Kumanan K, Vijayarani K, Barbuddhe SB. Avian parvovirus: classification, phylogeny, pathogenesis and diagnosis. Avian Pathol 2018; 47:536-545. [PMID: 30246559 DOI: 10.1080/03079457.2018.1517938] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Poultry parvoviruses identified during the early 1980s are found worldwide in intestines from young birds with enteric disease syndromes as well as healthy birds. The chicken parvovirus (ChPV) and turkey parvovirus (TuPV) belong to the Aveparvovirus genus within the subfamily Parvovirinae. Poultry parvoviruses are small, non-enveloped, single-stranded DNA viruses consisting of three open reading frames, the first two encoding the non-structural protein (NS) and nuclear phosphoprotein (NP) and the third encoding the viral capsid proteins 1 (VP1 and VP2). In contrast to other parvoviruses, the VP1-unique region does not contain the phospholipase A2 sequence motif. Recent experimental studies suggested the parvoviruses to be the candidate pathogens in cases of enteric disease syndrome. Current diagnostic methods for poultry parvovirus detection include PCR, real-time PCR, enzyme linked immunosorbent assay using recombinant VP2 or VP1 capsid proteins. Moreover, sequence-independent amplification techniques combined with next-generation sequencing platforms have allowed rapid and simultaneous detection of the parvovirus from affected and healthy birds. There is no commercial vaccine; hence, the development of an effective vaccine to control the spread of infection should be of primary importance. This review presents the current knowledge on poultry parvoviruses with emphasis on taxonomy, phylogenetic relationship, genomic analysis, epidemiology, pathogenesis and diagnostic methods.
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Affiliation(s)
- Sunil S Kapgate
- a Department of Animal Biotechnology , Madras Veterinary College, Tamil Nadu Veterinary and Animal Sciences University , Chennai , India
| | - K Kumanan
- a Department of Animal Biotechnology , Madras Veterinary College, Tamil Nadu Veterinary and Animal Sciences University , Chennai , India
| | - K Vijayarani
- a Department of Animal Biotechnology , Madras Veterinary College, Tamil Nadu Veterinary and Animal Sciences University , Chennai , India
| | - Sukhadeo B Barbuddhe
- b Meat Safety Laboratory , ICAR-National Research Centre on Meat , Chengicherla, Hyderabad , India
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