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Liu M, Li L, Zhang W, Wang L, Cui Y, Hao X, Zhao K, Lei B, Yuan W. Bone lesions and intestinal barrier disruption caused by the isolated novel goose parvovirus infection in ducks. Microb Pathog 2024; 194:106825. [PMID: 39074517 DOI: 10.1016/j.micpath.2024.106825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 07/07/2024] [Accepted: 07/25/2024] [Indexed: 07/31/2024]
Abstract
Short beak and dwarfism syndrome (SBDS) is attributed to Novel Goose Parvovirus (NGPV), which has inflicted significant economic losses on farming in China. Despite its significant impact, limited research has been conducted on the pathogenesis of this disease. The SD strain, a parvovirus variant isolated from ducks in Shandong province, was identified and characterized in our study. Phylogenetic analysis and sequence comparisons confirmed the classification of the SD strain as a member of NGPV. Based on this information, we established an animal model of SBDS by inoculating Cherry Valley ducks with the SD strain. Our findings indicate that infection with the SD strain leads to a reduction in body weight, beak length, width, and tibia length. Notably, significant histopathological alterations were observed in the thymus, spleen, and intestine of the infected ducks. Furthermore, the SD strain induces bone disorders and inflammatory responses. To evaluate the impact of NGPV on intestinal homeostasis, we performed 16S rDNA sequencing and gas chromatography to analyze the composition of intestinal flora and levels of short-chain fatty acids (SCFAs) in the cecal contents. Our findings revealed that SD strain infection induces dysbiosis in cecal microbial and a decrease in SCFAs production. Subsequent analysis revealed a significant correlation between bacterial genera and the clinical symptoms in NGPV SD infected ducks. Our research providing novel insights into clinical pathology of NGPV in ducks and providing a foundation for the research of NGPV treatment targeting gut microbiota.
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Affiliation(s)
- Mandi Liu
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, NO.2596 Lekai South Street, Hebei, 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei, 071000, China
| | - Limin Li
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, NO.2596 Lekai South Street, Hebei, 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei, 071000, China
| | - Wuchao Zhang
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, NO.2596 Lekai South Street, Hebei, 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei, 071000, China
| | - Luyao Wang
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, NO.2596 Lekai South Street, Hebei, 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei, 071000, China
| | - Yuan Cui
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, NO.2596 Lekai South Street, Hebei, 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei, 071000, China
| | - Xuepiao Hao
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, NO.2596 Lekai South Street, Hebei, 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei, 071000, China
| | - Kuan Zhao
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, NO.2596 Lekai South Street, Hebei, 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei, 071000, China
| | - Baishi Lei
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, NO.2596 Lekai South Street, Hebei, 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei, 071000, China
| | - Wanzhe Yuan
- College of Veterinary Medicine, Hebei Agricultural University, Baoding, NO.2596 Lekai South Street, Hebei, 071000, China; Veterinary Biological Technology Innovation Centre of Hebei Province, Baoding, Hebei, 071000, China.
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2
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Peng Z, Gao D, Song X, Huang H, Zhang X, Jiang Z, Qiao H, Bian C. Isolation and genomic characterization of one novel goose astrovirus causing acute gosling gout in China. Sci Rep 2023; 13:10565. [PMID: 37386083 PMCID: PMC10310827 DOI: 10.1038/s41598-023-37784-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 06/27/2023] [Indexed: 07/01/2023] Open
Abstract
Novel goose astrovirus (NGAstV) is a member of the genus Avain Avastrovirus (AAstV) and the family Astroviridae. NGAstV-associated gout disease has caused huge economic losses to the goose industry worldwide. Since early 2020, NGAstV infections characterized by articular and visceral gout emerged continuously in China. Herein, we isolated a GAstV strain from goslings with fatal gout disease and sequenced its complete genome nucleotide sequence. Then we conducted systematic genetic diversity and evolutionary analysis. The results demonstrated that two genotypic species of GAstV (GAstV-I and GAstV-II) were circulating in China, and GAstV-II sub-genotype IId had become the dominant one. Multiple alignments of amino acid sequences of GAstV capsid protein revealed that several characteristic mutations (E456D, A464N, and L540Q) in GAstV-II d strains, as well as additional residues in the newly identified isolate which varied over time. These findings enrich the understanding of the genetic diversity and evolution of GAstV and may facilitate the development of effective preventive strategies.
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Affiliation(s)
- Zhifeng Peng
- College of Veterinary Medicine, Henan University of Animal Husbandry and Economy, No. 6 Longzihu North Road, Zhengzhou, 450046, Henan, China
| | - Dongsheng Gao
- Henan Dahenong Animal Husbandry Co. Ltd., Zhengzhou, 450000, China
| | - Xinghui Song
- College of Veterinary Medicine, Henan University of Animal Husbandry and Economy, No. 6 Longzihu North Road, Zhengzhou, 450046, Henan, China
| | - Huimin Huang
- College of Veterinary Medicine, Henan University of Animal Husbandry and Economy, No. 6 Longzihu North Road, Zhengzhou, 450046, Henan, China
| | - Xiaozhan Zhang
- College of Veterinary Medicine, Henan University of Animal Husbandry and Economy, No. 6 Longzihu North Road, Zhengzhou, 450046, Henan, China
| | - Zenghai Jiang
- College of Veterinary Medicine, Henan University of Animal Husbandry and Economy, No. 6 Longzihu North Road, Zhengzhou, 450046, Henan, China
| | - Hongxing Qiao
- College of Veterinary Medicine, Henan University of Animal Husbandry and Economy, No. 6 Longzihu North Road, Zhengzhou, 450046, Henan, China
| | - Chuanzhou Bian
- College of Veterinary Medicine, Henan University of Animal Husbandry and Economy, No. 6 Longzihu North Road, Zhengzhou, 450046, Henan, China.
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3
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Chen R, Zhao Y, Yang Y, Wang S, Li L, Sha X, Liu L, Zhang G, Li WJ. Online estimating weight of white Pekin duck carcass by computer vision. Poult Sci 2022; 102:102348. [PMID: 36521297 PMCID: PMC9768378 DOI: 10.1016/j.psj.2022.102348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 11/15/2022] [Accepted: 11/15/2022] [Indexed: 11/21/2022] Open
Abstract
The increasing consumption of ducks and chickens in China demands characterizing carcasses of domestic birds efficiently. Most existing methods, however, were developed for characterizing carcasses of pigs or cattle. Here, we developed a noncontact and automated weighing method for duck carcasses hanging on a production line. A 2D camera with its facilitating parts recorded the moving duck carcasses on the production line. To estimate the weight of carcasses, the images in the acquired dataset were modeled by a convolution neuron network (CNN). This model was trained and evaluated using 10-fold cross-validation. The model estimated the weight of duck carcasses precisely with a mean abstract deviation (MAD) of 58.8 grams and a mean relative error (MRE) of 2.15% in the testing dataset. Compared with 2 widely used methods, pixel area linear regression and the artificial neural network (ANN) model, our model decreases the estimation error MAD by 64.7 grams (52.4%) and 48.2 grams (45.0%). We release the dataset and code at https://github.com/RuoyuChen10/Image_weighing.
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Affiliation(s)
- Ruoyu Chen
- School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China
| | - Yuliang Zhao
- School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China,Hebei Key Laboratory of Micro-Nano Precision Optical Sensing and Measurement Technology, Qinhuangdao 066004, China,Corresponding author: Yuliang Zhao
| | - Yongliang Yang
- State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China,Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169, China
| | - Shuyu Wang
- School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China,Hebei Key Laboratory of Micro-Nano Precision Optical Sensing and Measurement Technology, Qinhuangdao 066004, China
| | - Lianjiang Li
- School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China,Hebei Key Laboratory of Micro-Nano Precision Optical Sensing and Measurement Technology, Qinhuangdao 066004, China
| | - Xiaopeng Sha
- School of Control Engineering, Northeastern University at Qinhuangdao, Qinhuangdao 066004, China,Hebei Key Laboratory of Micro-Nano Precision Optical Sensing and Measurement Technology, Qinhuangdao 066004, China
| | - Lianqing Liu
- State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China,Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169, China
| | - Guanglie Zhang
- Department of Mechanical Engineering, City University of Hong Kong, Kowloon Tong, Hong Kong SAR 999077, China
| | - Wen Jung Li
- Department of Mechanical Engineering, City University of Hong Kong, Kowloon Tong, Hong Kong SAR 999077, China
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4
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Wang H, Zhu Y, Ye W, Hua J, Chen L, Ni Z, Yun T, Bao E, Zhang C. Genomic and Epidemiological Characteristics Provide Insights into the Phylogeographic Spread of Goose Astrovirus in China. Transbound Emerg Dis 2022; 69:e1865-e1876. [PMID: 35301812 DOI: 10.1111/tbed.14522] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 02/15/2022] [Accepted: 03/14/2022] [Indexed: 11/29/2022]
Abstract
Goose astrovirus (GAstV) is an emerging pathogen with a wide distribution in China that causes visceral gout and leads to significant economic losses in the goose industry. Here, 10 GAstV strains were isolated from different farms in southeast China. We performed an integrated analysis of the full-genome sequences of these new strains alongside comprehensive epidemiological surveillance information from the database. Interestingly, the results showed two distinct genotypes of GAstV, which were evolutionarily distant from each other. Group I GAstVs were closely related to DAstV IV, and group II strains were classified with duck astrovirus (DAstV) II and turkey astrovirus (TAstV) II. Further investigation showed that among the GAstV I strains, ZJC14 and AHDY differed from FLX. Comparative analysis of 58 available genomes clustered the GAstV II strains into two subgroups. We identified two major mutation sites, 456 (E/D) and 540 (L/Q), in the capsid protein, which were related to distinct subgroups according to evolution. GAstV II subgroup 1a strains are the predominant strains in the current prevalent epidemiology. Phylogeographic analysis based on 90 reported cases from 13 provinces revealed the complexity and severity of GAstV epidemics in China, within which Henan, Anhui and Jiangsu provinces have suffered great impacts. According to these phylogeographic investigations, following the initial introduction of GAstV from Hunan Province, the dispersal of GAstV with different subgenotypes on a nationwide scale may be explained by the live gosling trade. Our findings have important implications for the evolution and dispersal of GAstV and will contribute to understanding the potential risk of GAstV. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Hongyu Wang
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, China
| | - Yinchu Zhu
- Institute of Animal Husbandry and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China
| | - Weicheng Ye
- Institute of Animal Husbandry and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China
| | - Jionggang Hua
- Institute of Animal Husbandry and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China
| | - Liu Chen
- Institute of Animal Husbandry and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China
| | - Zheng Ni
- Institute of Animal Husbandry and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China
| | - Tao Yun
- Institute of Animal Husbandry and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China
| | - Endong Bao
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, China
| | - Cun Zhang
- Institute of Animal Husbandry and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, Hangzhou, 310021, China
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5
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Advances in research on genetic relationships of waterfowl parvoviruses. J Vet Res 2021; 65:391-399. [PMID: 35111991 PMCID: PMC8775729 DOI: 10.2478/jvetres-2021-0063] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 11/18/2021] [Indexed: 01/23/2023] Open
Abstract
Abstract
Derzsy’s disease and Muscovy duck parvovirus disease have become common diseases in waterfowl culture in the world and their potential to cause harm has risen. The causative agents are goose parvovirus (GPV) and Muscovy duck parvovirus (MDPV), which can provoke similar clinical symptoms and high mortality and morbidity rates. In recent years, duck short beak and dwarfism syndrome has been prevalent in the Cherry Valley duck population in eastern China. It is characterised by the physical signs for which it is named. Although the mortality rate is low, it causes stunting and weight loss, which have caused serious economic losses to the waterfowl industry. The virus that causes this disease was named novel goose parvovirus (NGPV). This article summarises the latest research on the genetic relationships of the three parvoviruses, and reviews the aetiology, epidemiology, and necropsy characteristics in infected ducks, in order to facilitate further study.
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6
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Patil SS, Shinduja R, Suresh KP, Phukan S, Kumar S, Sengupta PP, G Amachawadi R, Raut A, Roy P, Syed A, Marraiki N, Elgorban AM, Al-Harthi HF, Bahkali AH, Shivamallu C, Shiva Prasad K. A systematic review and meta-analysis on the prevalence of infectious diseases of Duck: A world perspective. Saudi J Biol Sci 2021; 28:5131-5144. [PMID: 34466091 PMCID: PMC8381006 DOI: 10.1016/j.sjbs.2021.05.034] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 05/14/2021] [Accepted: 05/14/2021] [Indexed: 11/29/2022] Open
Abstract
The Indian poultry industry is one of the fast-growing sectors of which duck farming plays an important role. Duck population in India is 33.51 million that is concentrated towards north-east and southern parts of the country who rears mainly for eggs and meat. Duck diseases are of great concern as they badly affect the financial status of the small, landless farmers. Databases such as Google Scholar, PubMed, J gate were used to search articles between 2000 and 2019 that showed the prevalence of viral, bacterial, and parasitic duck diseases. R open source software was used to derive forest plots by statistical analysis. Pooled prevalence estimates of duck diseases worldwide was found to be 20% (95%-CI:15–26). Also, continent-wise analysis of all duck diseases has revealed highest prevalence in North America, followed by Asia, Africa, Europe,Oceania and South America. This prevalence of data would be helpful to the policymakers to develop appropriate intervention strategies to prevent and control diseases in their respective locations.
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Affiliation(s)
- Sharanagouda S Patil
- ICAR-National Institute of Veterinary Epidem iology and Disease Informatics (NIVEDI), Yelahanka, Bengaluru, India
| | - Rajamani Shinduja
- ICAR-National Institute of Veterinary Epidem iology and Disease Informatics (NIVEDI), Yelahanka, Bengaluru, India
| | | | - Sulekha Phukan
- Department of Parasitology, College of Veterinary Science, Khanapara, Guwahati, Assam, India
| | - Sachin Kumar
- Department of Biosciences and Bioengineering, IIT, Guwahati, Assam, India
| | - Pinaki Prasad Sengupta
- ICAR-National Institute of Veterinary Epidem iology and Disease Informatics (NIVEDI), Yelahanka, Bengaluru, India
| | - Raghavendra G Amachawadi
- Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University, Manhattan, KS, USA
| | - Ashwin Raut
- ICAR-National Institute of High Security Animal Diseases (NIHSAD), Bhopal, Madhya Pradesh, India
| | - Parimal Roy
- ICAR-National Institute of Veterinary Epidem iology and Disease Informatics (NIVEDI), Yelahanka, Bengaluru, India
| | - Asad Syed
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Najat Marraiki
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Abdallah M Elgorban
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Helal F Al-Harthi
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Ali H Bahkali
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Chandan Shivamallu
- Department of Biotechnology and Bioinformatics, School of Life Sciences, JSS Academy of Higher Education and Research (JSS AHER), Mysuru, Karnataka 570 015, India
| | - Kollur Shiva Prasad
- Department of Sciences, Amrita School of Arts and Sciences, Amrita Vishwa Vidyapeetham, Mysuru Campus, Mysuru, Karnataka 570 026, India
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7
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Detection of Novel Goose Parvovirus Disease Associated with Short Beak and Dwarfism Syndrome in Commercial Ducks. Animals (Basel) 2020; 10:ani10101833. [PMID: 33050105 PMCID: PMC7600095 DOI: 10.3390/ani10101833] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 09/19/2020] [Accepted: 09/29/2020] [Indexed: 12/02/2022] Open
Abstract
Simple Summary Duck short beak and dwarfism syndrome is an emerging infectious disease caused by a novel goose parvovirus that has been detected in Europe and China since 1974. Low performance, slow growth and deaths of young ducklings were the main characteristics of the disease. To the best of our knowledge, such syndrome has not been recorded in Egypt, but since 2019, it was observed in some mule and pekin duck farms that resulted in drastic economic losses for waterfowl producers. Identification of the causative agent through viral and molecular detection of the causative virus was the aim of this study. Also, gene sequence of one of three viral protein genes which are responsible for the virulence was accomplished. The causative virus was isolated on primary cell culture, with partial gene sequence of viral VP1 gene that indicated the viral clustering with Chinese novel goose parvoviruses that may help in new vaccine manufacturing and development of a more sensitive diagnostic assay. Future studies to evaluate potential protection of an available market vaccine against the novel virus will be useful. Abstract Derzsy’s disease causes disastrous losses in domestic waterfowl farms. A genetically variant strain of Muscovy duck parvovirus (MDPV) and goose parvovirus (GPV) was named novel goose parvovirus (NGPV), which causes characteristic syndrome in young ducklings. The syndrome was clinically characterized by deformity in beaks and retarded growth, called short beaks and dwarfism syndrome (SBDS). Ten mule and pekin duck farms were investigated for parvovirus in three Egyptian provinces. Despite low recorded mortality rate (20%), morbidity rate was high (70%), but the economic losses were remarkable as a result of retarded growth and low performance. Isolation of NGPV was successful on primary cell culture of embryonated duck liver cells with a clear cytopathic effect. Partial gene sequence of the VP1 gene showed high amino acids identity among isolated strains and close identity with Chinese strains of NGPV, and low identity with classic GPV and MDPV strains. To the best of our knowledge, this can be considered the first record of NGPV infections in Egypt.
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8
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Coinfection of novel goose parvovirus-associated virus and duck circovirus in feather sacs of Cherry Valley ducks with feather shedding syndrome. Poult Sci 2020; 99:4227-4234. [PMID: 32867966 PMCID: PMC7598020 DOI: 10.1016/j.psj.2020.05.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Revised: 05/06/2020] [Accepted: 05/22/2020] [Indexed: 12/27/2022] Open
Abstract
Since 2017, an infectious disease, named feather shedding syndrome (FSS), has consistently broken out in Cherry Valley ducks in East China. The sick ducks showed the new clinical symptoms of feather shedding and being plucked off with difficulty after slaughter. The high incidence rate of 20 to 70% predominantly happened in ducks of 4 to 5 wk of age, and nearly 40% mortality rate was observed in infected ducks. To explore the possible role of novel goose parvovirus–associated virus (NGPV) and duck circovirus (DuCV) in this disease, a total of 540 feather sac samples were collected from sick ducks with FSS. The infection rates of NGPV and DuCV in samples were 82.78 and 78.89%, respectively, and the coinfection rate of the 2 viruses was 70.00%. Notably, ducks of 4 to 5 wk of age usually presented obvious and severe FSS in the flocks with high codetection rate of NGPV and DuCV. Furthermore, 9 NGPV strains were isolated from feather sacs and 5 synchronous amino acid mutations were demonstrated in VP3 protein. These results indicated that coinfection of NGPV and DuCV might play an important role in duck FSS disease.
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9
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Lian C, Zhang R, Lan J, Yang Y, Li H, Sui N, Xie Z, Jiang S. Identification of a common conserved neutralizing linear B-cell epitope in the VP3 protein of waterfowl parvoviruses. Avian Pathol 2020; 49:325-334. [PMID: 32208867 DOI: 10.1080/03079457.2020.1746743] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Waterfowl parvoviruses (WPVs) including goose parvovirus (GPV), novel GPV-related virus (NGPV) and Muscovy duck parvovirus (MDPV) cause significant economic losses and epizootic threat to the waterfowl industries, and little is known about the B-cell epitopes of WPVs. In this study, a monoclonal antibody (mAb) 5B5 against the VP3 protein of NGPV was used to identify the possible epitope in the three kinds of WPVs. The mAb 5B5 had neutralizing activities to the three viruses, and reacted with the conserved linear B-cell epitopes of 438LHNPPP443 in VP3 protein of GPV, NGPV and MDPV. To the authors' best knowledge, this is the first report on identification of the common conserved neutralizing linear B-cell epitope on VP3 protein of three different WPVs, which would facilitate the development of a novel immunodiagnostic assay for rapid detection of WPV infection.
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Affiliation(s)
- Caiyu Lian
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, People's Republic of China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, People's Republic of China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, People's Republic of China
| | - Ruihua Zhang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, People's Republic of China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, People's Republic of China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, People's Republic of China
| | - Jingjing Lan
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, People's Republic of China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, People's Republic of China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, People's Republic of China
| | - Yupeng Yang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, People's Republic of China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, People's Republic of China
| | - Hanqing Li
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, People's Republic of China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, People's Republic of China
| | - Nana Sui
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, People's Republic of China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, People's Republic of China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, People's Republic of China
| | - Zhijing Xie
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, People's Republic of China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, People's Republic of China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, People's Republic of China
| | - Shijin Jiang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, People's Republic of China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, People's Republic of China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, People's Republic of China
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10
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Chen Q, Xu X, Yu Z, Sui C, Zuo K, Zhi G, Ji J, Yao L, Kan Y, Bi Y, Xie Q. Characterization and genomic analysis of emerging astroviruses causing fatal gout in goslings. Transbound Emerg Dis 2019; 67:865-876. [PMID: 31680474 DOI: 10.1111/tbed.13410] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 10/21/2019] [Accepted: 10/30/2019] [Indexed: 12/25/2022]
Abstract
Since February 2017, severe outbreaks of fatal gout caused by novel gosling astroviruses (GoAstVs) have occurred in several Chinese provinces, causing a considerable economic impact on the poultry industry. To assess the infection status of GoAstVs causing gout, 165 clinical samples were collected from goslings from seven farms located in different Chinese provinces, and they were screened for viral infection. Seven GoAstV strains were completely sequenced. The positive infection rates of GoAstV, goose parvovirus, reovirus, goose haemorrhagic polyomavirus and Tembusu virus were 100%, 9.69%, 3.64%, 0% and 0%, respectively, indicating the role of GoAstV in gout. The genomes of all seven GoAstV strains were 7170-nt long and encoded three open reading frames (ORFs), namely, ORF1a, ORF1b and ORF2. Sequence and phylogenetic analyses of the seven GoAstV strains showed that these were avastroviruses and were closely related to viruses classified within Avastrovirus 3 and turkey astrovirus 2. Moreover, the mutation rates of ORF1a and ORF2 were high, and ORF1a was highly mutated at amino acid loci 545-580. The tertiary structure of the mutated ORF2 protein was smooth, and its antigenic epitope was highly mutated, which may be related to the pathogenicity of the virus and caused by antibody pressure from the host. These findings enrich our understanding of the evolution of novel GoAstVs causing gout and their circulation as well as lay the foundation for the selection of vaccine strains.
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Affiliation(s)
- Qinxi Chen
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Nanyang Normal University, Nanyang, China
| | - Xin Xu
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Nanyang Normal University, Nanyang, China
| | - Zhengli Yu
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Nanyang Normal University, Nanyang, China
| | - Chaoge Sui
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Nanyang Normal University, Nanyang, China
| | - Kejing Zuo
- Veterinary Laboratory, Guangzhou Zoo, Guangzhou, China
| | - Guanglin Zhi
- Veterinary Laboratory, Guangzhou Zoo, Guangzhou, China
| | - Jun Ji
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Nanyang Normal University, Nanyang, China
| | - Lunguang Yao
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Nanyang Normal University, Nanyang, China
| | - Yunchao Kan
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Nanyang Normal University, Nanyang, China
| | - Yingzuo Bi
- College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Qingmei Xie
- College of Animal Science, South China Agricultural University, Guangzhou, China
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11
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Wan C, Liu R, Chen C, Cheng L, Shi S, Fu G, Chen H, Fu Q, Huang Y. Novel goose parvovirus in domestic Linwu sheldrakes with short beak and dwarfism syndrome, China. Transbound Emerg Dis 2019; 66:1834-1839. [PMID: 31237413 DOI: 10.1111/tbed.13280] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 05/31/2019] [Accepted: 06/18/2019] [Indexed: 01/26/2023]
Abstract
Recently, short beak and dwarfism syndrome (SBDS) had a sudden outbreak in Cherry Valley duck flocks, followed by Pekin ducks and mule ducks in various regions of mainland China. This widely spreading infectious disease was characterized by growth retardation, smaller beak and tarsus with high morbidity and low mortality rate. In this study, we identified and characterized virus from domestic Linwu sheldrakes (namely as HuN18) with SBDS. HuN18 isolates shared high nucleotide identity with novel goose parvovirus (N-GPV). A 5110-nucleotide full-length genome sequence of HuN18 was found with no deletion in ITR region. Alignment studies of HuN18 showed 96.8%-99.0% identity with other N-GPVs and 92.9%-96.3% identity with classic GPV. According to the recombination analysis, HuN18 showed the potential major parent was the N-GPV sdlc01 strain, the potential minor parent was the classical GPV Y strain, and the secondary potential minor parent was the SYG61v strain. To the best of our knowledge, this is the first report of N-GPV in domestic Linwu sheldrakes with SBDS; these data provide evidence that attenuated live viruses are involved in genetic recombination with prevailing wild parvoviruses, which contributes to the novel emerging variants of waterfowl parvoviruses.
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Affiliation(s)
- Chunhe Wan
- Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, China.,Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention, Fuzhou, China.,Fujian Animal Diseases Control Technology Development Center, Fuzhou, China
| | - Rongchang Liu
- Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, China.,Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention, Fuzhou, China.,Fujian Animal Diseases Control Technology Development Center, Fuzhou, China
| | - Cuiteng Chen
- Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, China.,Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention, Fuzhou, China.,Fujian Animal Diseases Control Technology Development Center, Fuzhou, China
| | - Longfei Cheng
- Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, China.,Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention, Fuzhou, China.,Fujian Animal Diseases Control Technology Development Center, Fuzhou, China
| | - Shaohua Shi
- Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, China.,Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention, Fuzhou, China.,Fujian Animal Diseases Control Technology Development Center, Fuzhou, China
| | - Guanghua Fu
- Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, China.,Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention, Fuzhou, China.,Fujian Animal Diseases Control Technology Development Center, Fuzhou, China
| | - Hongmei Chen
- Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, China.,Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention, Fuzhou, China.,Fujian Animal Diseases Control Technology Development Center, Fuzhou, China
| | - Qiuling Fu
- Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, China.,Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention, Fuzhou, China.,Fujian Animal Diseases Control Technology Development Center, Fuzhou, China
| | - Yu Huang
- Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, China.,Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention, Fuzhou, China.,Fujian Animal Diseases Control Technology Development Center, Fuzhou, China
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12
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Zhao GW, Huang T, Wu D, Zhang L, Luo Z, Liu J, Yang X. Diagnosis and characterization of duck beak atrophy and dwarfism syndrome in Chongqing of China. VETERINARY RESEARCH FORUM : AN INTERNATIONAL QUARTERLY JOURNAL 2019; 10:169-172. [PMID: 31338152 PMCID: PMC6626651 DOI: 10.30466/vrf.2019.98874.2359] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 01/19/2019] [Indexed: 11/01/2022]
Abstract
Duck beak atrophy and dwarfism syndrome (BADS) is a newly emerged disease in China since 2015. In October 2017, an unidentified disease occurred in Cherry Valley ducks, Chongqing municipality, the southwest of China. The affected birds showed short beak and growth retardation clinical signs. The disease caused approximately 20.00% morbidity and serious weight loss due to retarded growth. In order to identify the causative agent of BADS, liver, spleen, lung and heart samples were collected for virus isolation, hemagglutination test, PCR identification, and partial gene sequencing. The isolated virus was tentatively named SC16. Hemagglutination test indicated that the virus was negative to chicken red blood cells. Based on the PCR and sequencing results, the causative agent of BADS was a novel duck-origin goose parvovirus (DGPV) while no another co-infection pathogen was found in this case. Further analysis could provide insights into the control strategies of DGPV in ducks.
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Affiliation(s)
- Guang Wei Zhao
- Animal Diseases Rapid Diagnosis Center, Southwest University, Chongqing, China.,Chongqing Sanjiezhongxin Bioengineering Co. Ltd., Chongqing, China
| | - Tingting Huang
- Animal Diseases Rapid Diagnosis Center, Southwest University, Chongqing, China
| | - Di Wu
- Animal Diseases Rapid Diagnosis Center, Southwest University, Chongqing, China
| | - Liwu Zhang
- Chongqing Sanjiezhongxin Bioengineering Co. Ltd., Chongqing, China.,Chongqing Health-Forever Biotech Co. Ltd., Chongqing, China
| | - Zeli Luo
- Animal Diseases Rapid Diagnosis Center, Southwest University, Chongqing, China
| | - Jia Liu
- Animal Diseases Rapid Diagnosis Center, Southwest University, Chongqing, China
| | - Xiaowei Yang
- Animal Diseases Rapid Diagnosis Center, Southwest University, Chongqing, China.,Chongqing Sanjiezhongxin Bioengineering Co. Ltd., Chongqing, China
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13
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Wan C, Shi S, Chen C, Chen H, Cheng L, Fu Q, Fu G, Liu R, Huang Y. Development of a PCR assay for detection and differentiation of Muscovy duck and goose parvoviruses based on NS gene characterization. J Vet Med Sci 2018; 80:1861-1866. [PMID: 30298830 PMCID: PMC6305514 DOI: 10.1292/jvms.18-0256] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Muscovy duck parvovirus (MDPV) and goose parvovirus (GPV) have both been found to cause
high mortality and morbidity in Muscovy ducklings. Specific detection is often rife with
false positives due to high identity at the genomic nucleotide level and antigenic
similarity between MDPVs and GPVs. In this study, significantly variable regions were
found, via non-structural (NS) comparison, between MDPV and GPV NS genes; however, NS
genes were conserved within the MDPV and GPV groups. A polymerase chain reaction (PCR)
assay for detecting and differentiating MDPVs and GPVs was developed with more specificity
based on the NS gene characterization. The assay detected as low as 103 DNA
copies of both the MDPV and GPV strains, along with 549 separate base pairs (bp). No bands
of the same size from other duck pathogens, including duck circovirus, duck enteritis
virus, egg drop syndrome virus, duck-origin goose hemorrhagic polyomavirus,
Escherichia coli, Salmonella, Riemerella
anatipestifer and Pasteurella multocida were amplified. This
indicates that this method for performing PCR provides a useful and reliable alternative
tool for more precise differentiation of MDPV and GPV infection in clinical samples.
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Affiliation(s)
- Chunhe Wan
- Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention/Fujian Animal Diseases Control Technology Development Center, Institute of Animal Husbandry and Veterinary Medicine of Fujian Academy of Agricultural Sciences, Fuzhou 350013, People's Republic of China
| | - Shaohua Shi
- Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention/Fujian Animal Diseases Control Technology Development Center, Institute of Animal Husbandry and Veterinary Medicine of Fujian Academy of Agricultural Sciences, Fuzhou 350013, People's Republic of China
| | - Cuiteng Chen
- Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention/Fujian Animal Diseases Control Technology Development Center, Institute of Animal Husbandry and Veterinary Medicine of Fujian Academy of Agricultural Sciences, Fuzhou 350013, People's Republic of China
| | - Hongmei Chen
- Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention/Fujian Animal Diseases Control Technology Development Center, Institute of Animal Husbandry and Veterinary Medicine of Fujian Academy of Agricultural Sciences, Fuzhou 350013, People's Republic of China
| | - Longfei Cheng
- Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention/Fujian Animal Diseases Control Technology Development Center, Institute of Animal Husbandry and Veterinary Medicine of Fujian Academy of Agricultural Sciences, Fuzhou 350013, People's Republic of China
| | - Qiuling Fu
- Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention/Fujian Animal Diseases Control Technology Development Center, Institute of Animal Husbandry and Veterinary Medicine of Fujian Academy of Agricultural Sciences, Fuzhou 350013, People's Republic of China
| | - Guanghua Fu
- Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention/Fujian Animal Diseases Control Technology Development Center, Institute of Animal Husbandry and Veterinary Medicine of Fujian Academy of Agricultural Sciences, Fuzhou 350013, People's Republic of China
| | - Rongchang Liu
- Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention/Fujian Animal Diseases Control Technology Development Center, Institute of Animal Husbandry and Veterinary Medicine of Fujian Academy of Agricultural Sciences, Fuzhou 350013, People's Republic of China
| | - Yu Huang
- Fujian Provincial Key Laboratory for Avian Diseases Control and Prevention/Fujian Animal Diseases Control Technology Development Center, Institute of Animal Husbandry and Veterinary Medicine of Fujian Academy of Agricultural Sciences, Fuzhou 350013, People's Republic of China
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14
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Zhang X, Ren D, Li T, Zhou H, Liu X, Wang X, Lu H, Gao W, Wang Y, Zou X, Sun H, Ye J. An emerging novel goose astrovirus associated with gosling gout disease, China. Emerg Microbes Infect 2018; 7:152. [PMID: 30185786 PMCID: PMC6125322 DOI: 10.1038/s41426-018-0153-7] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 06/22/2018] [Accepted: 06/27/2018] [Indexed: 11/21/2022]
Abstract
Since the first isolation from human, astroviruses have been detected in many species. Wide host range and occasional cross-transmission of astrovirus pose a risk for zoonotic infection. Here, novel astroviruses were identified from goslings with recent epidemic gout disease in China. A virus, designated as GD, was efficiently isolated from a diseased gosling using LMH cells. Genome of GD amplified using 5′ and 3′ RACE was 7183nt in full length. Sequence analysis revealed the genome of GD was <60.8% homology with others deposited in Genbank. Moreover, GD could be neutralized by goose convalescent sera, and the gout associated symptom in goslings could be reproduced by GD infection. Our data demonstrated the goose astrovirus could be one of the causative agents of the ongoing gosling gout disease in China. The identification of the goose astrovirus not only diversified the astrovirus species, but also broadened the disease patterns caused by astroviruses.
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Affiliation(s)
- Xinyu Zhang
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China. .,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China. .,Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, 225009, Yangzhou, Jiangsu, China. .,Institutes of Agricultural Science and Technology Development, Yangzhou University, 225009, Yangzhou, Jiangsu, China.
| | - Dan Ren
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, 225009, Yangzhou, Jiangsu, China.,Institutes of Agricultural Science and Technology Development, Yangzhou University, 225009, Yangzhou, Jiangsu, China
| | - Tuofan Li
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, 225009, Yangzhou, Jiangsu, China.,Institutes of Agricultural Science and Technology Development, Yangzhou University, 225009, Yangzhou, Jiangsu, China
| | - Huayan Zhou
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China
| | - Xiaoyu Liu
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China
| | - Xiaobo Wang
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China
| | - Hao Lu
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, 225009, Yangzhou, Jiangsu, China.,Institutes of Agricultural Science and Technology Development, Yangzhou University, 225009, Yangzhou, Jiangsu, China
| | - Wei Gao
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China.,Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, 225009, Yangzhou, Jiangsu, China.,Institutes of Agricultural Science and Technology Development, Yangzhou University, 225009, Yangzhou, Jiangsu, China
| | - Yajuan Wang
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China
| | - Xiaoyan Zou
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China
| | - Huaichang Sun
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China
| | - Jianqiang Ye
- College of Veterinary Medicine, Yangzhou University, Yangzhou, 225009, Jiangsu, China. .,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, 225009, Yangzhou, Jiangsu, China. .,Joint International Research Laboratory of Agriculture and Agri-Product Safety, the Ministry of Education of China, Yangzhou University, 225009, Yangzhou, Jiangsu, China. .,Institutes of Agricultural Science and Technology Development, Yangzhou University, 225009, Yangzhou, Jiangsu, China.
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15
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Li P, Li J, Zhang R, Chen J, Wang W, Lan J, Xie Z, Jiang S. Duck "beak atrophy and dwarfism syndrome" disease complex: Interplay of novel goose parvovirus-related virus and duck circovirus? Transbound Emerg Dis 2018; 65:345-351. [PMID: 29341432 DOI: 10.1111/tbed.12812] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2017] [Indexed: 12/28/2022]
Abstract
As a newly emerged infectious disease, duck "beak atrophy and dwarfism syndrome (BADS)" disease has caused huge economic losses to waterfowl industry in China since 2015. Novel goose parvovirus-related virus (NGPV) is believed the main pathogen of BADS disease; however, BADS is rarely reproduced by infecting ducks with NGPV alone. As avian circovirus infection causes clinical symptoms similar to BADS, duck circovirus (DuCV) is suspected the minor pathogen of BADS disease. In this study, an investigation was carried out to determine the coinfection of NGPV and DuCV in duck embryos and in ducks with BADS disease. According to our study, the coinfection of emerging NGPV and DuCV was prevalent in East China (Shandong, Jiangsu and Anhui province) and could be vertical transmitted, indicating their cooperative roles in duck BADS disease.
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Affiliation(s)
- P Li
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - J Li
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China
| | - R Zhang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - J Chen
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - W Wang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - J Lan
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - Z Xie
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
| | - S Jiang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Shandong Agricultural University, Taian, China.,Shandong Provincial Key Laboratory of Animal Biotechnology and Disease Control and Prevention, Taian, China.,Shandong Provincial Engineering Technology Research Center of Animal Disease Control and Prevention, Taian, China
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