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Sarwar MF, Waseem QUA, Awan MF, Ali S, Ahmad A, Malook SU, Ali Q. In-silico characterization of LSDV132 protein divulged its BCL-2-like nature. Heliyon 2024; 10:e27657. [PMID: 38510042 PMCID: PMC10951589 DOI: 10.1016/j.heliyon.2024.e27657] [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: 06/07/2023] [Revised: 03/01/2024] [Accepted: 03/05/2024] [Indexed: 03/22/2024] Open
Abstract
Lumpy skin disease virus (LSDV) belongs to Poxviridae family. This virus possesses various proteins which impart potential functions to it including assembly of newly synthesized viruses in the replication cycle and forming their structure. LSDV132 protein is also one of such proteins. Its key characteristics were unknown because, no any relevant study was reported about it. This study aimed to investigate its characteristic features and essential functions using several bioinformatics techniques. These analyses included physiochemical characterization and exploring the crucial functional and structural perspectives. Upon analysis of the physiochemical properties, the instability index was computed to be 30.89% which proposed LSDV132 protein to be a stable protein. Afterwards, the phosphorylation sites were explored. Several sites were found in this regard which led to the hypothesis that it might be involved in the regulation of apoptosis and cell signaling, among other cellular processes. Furthermore, the KEGG analysis and the analysis of protein family classification confirmed that the LSDV132 protein possessed Poxvirus-BCL-2-like motifs, indicating that it might be responsible in modulating the apoptosis of host cells. This crucial finding suggested that the protein under study possessed BCL-2-like features. Proceeding this very important finding, the molecular docking analysis was performed. In this context, various viral BCL-2 inhibitors were retrieved from the ChEMBL database for docking purpose. The docking results revealed that pelcitoclax exhibited best docking scores i.e., -9.1841 kcal/mol, among all of the other docked complexes. This fact signified that this compound might serve as an inhibitor of LSDV132 protein.
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Affiliation(s)
- Muhammad Farhan Sarwar
- Department of Biotechnology, Knowledge Unit of Science, University of Management and Technology (UMT) Sialkot, Pakistan
| | - Qurat ul Ain Waseem
- Department of Biotechnology, Knowledge Unit of Science, University of Management and Technology (UMT) Sialkot, Pakistan
| | - Mudassar Fareed Awan
- Department of Biotechnology, Knowledge Unit of Science, University of Management and Technology (UMT) Sialkot, Pakistan
| | - Sajed Ali
- Department of Biotechnology, Knowledge Unit of Science, University of Management and Technology (UMT) Sialkot, Pakistan
| | - Ajaz Ahmad
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, 11451 Riyadh, Saudi Arabia
| | - Saif ul Malook
- Department of Entomology & Nematology, University of Florida, USA
| | - Qurban Ali
- Department of Plant Breeding and Genetics, Faculty of Agriculture Sciences, University of the Punjab, Lahore, Pakistan
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Moudgil G, Chadha J, Khullar L, Chhibber S, Harjai K. Lumpy skin disease: Insights into current status and geographical expansion of a transboundary viral disease. Microb Pathog 2024; 186:106485. [PMID: 38052279 DOI: 10.1016/j.micpath.2023.106485] [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: 10/09/2023] [Revised: 11/29/2023] [Accepted: 11/30/2023] [Indexed: 12/07/2023]
Abstract
Lumpy skin disease (LSD) is an emerging transboundary viral disease of livestock animals which was first reported in 1929 in Zambia. Although LSD is a neglected disease of economic importance, it extends a direct impact on the international trade and economy in livestock-dependent countries. Lumpy skin disease virus (LSDV) has been endemic in African countries, where several outbreaks have been reported previously. However, the virus has spread rapidly across the Middle East in the past two decades, reaching Russia and, recently, the Asian subcontinent. With unprecedented cluster outbreaks being reported across Asian countries like India, China, Nepal, Bangladesh, and Pakistan, LSDV is certainly undergoing an epidemiological shift and expanding its geographical footprint worldwide. Due to high mortality among livestock animals, the recent LSD outbreaks have gained attention from global regulatory authorities and raised serious concerns among epidemiologists and veterinary researchers. Despite networked global surveillance of the disease, recurrent LSD cases pose a threat to the livestock industry. Hence, this review provides recent insights into the LSDV biology by augmenting the latest literature associated with its pathogenesis, transmission, current intervention strategies, and economic implications. The review critically examines the changing epidemiological footprint of LSDV globally, especially in relation to developing countries of the Asian subcontinent. We also speculate the possible reasons contributing to the ongoing LSD outbreaks, including illegal animal trade, climate change, genetic recombination events between wild-type and vaccine strains, reversion of vaccine strains to virulent phenotype, and deficiencies in active monitoring during the COVID-19 pandemic.
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Affiliation(s)
- Gaurav Moudgil
- Department of Microbiology, Panjab University, Chandigarh, India
| | - Jatin Chadha
- Department of Microbiology, Panjab University, Chandigarh, India
| | - Lavanya Khullar
- Department of Microbiology, Panjab University, Chandigarh, India
| | - Sanjay Chhibber
- Department of Microbiology, Panjab University, Chandigarh, India
| | - Kusum Harjai
- Department of Microbiology, Panjab University, Chandigarh, India.
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Akther M, Akter SH, Sarker S, Aleri JW, Annandale H, Abraham S, Uddin JM. Global Burden of Lumpy Skin Disease, Outbreaks, and Future Challenges. Viruses 2023; 15:1861. [PMID: 37766268 PMCID: PMC10535115 DOI: 10.3390/v15091861] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 08/24/2023] [Accepted: 08/30/2023] [Indexed: 09/29/2023] Open
Abstract
Lumpy skin disease (LSD), a current global concern, causes economic devastation in livestock industries, with cattle and water buffalo reported to have higher morbidity and lower mortality rates. LSD is caused by lumpy skin disease virus (LSDV), a member of the Poxviridae family. It is an enzootic, rapidly explorative and sometimes fatal infection, characterized by multiple raised nodules on the skin of infected animals. It was first reported in Zambia in 1929 and is considered endemic in Africa south of the Sahara desert. It has gradually spread beyond Africa into the Middle East, with periodic occurrences in Asian and East European countries. Recently, it has been spreading in most Asian countries including far East Asia and threatens incursion to LSD-free countries. Rapid and accurate diagnostic capabilities, virus identification, vaccine development, vector control, regional and international collaborations and effective biosecurity policies are important for the control, prevention, and eradication of LSD infections. This review critically evaluates the global burden of LSD, the chronological historical outbreaks of LSD, and future directions for collaborative global actions.
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Affiliation(s)
- Mahfuza Akther
- Department of Pathology and Parasitology, Faculty of Veterinary and Animal Science, Hajee Mohammad Danesh Science and Technology University, Dinajpur 5200, Bangladesh;
| | - Syeda Hasina Akter
- Faculty of Veterinary Science, Bangladesh Agricultural University, Mymensingh 2202, Bangladesh;
- School of Veterinary Medicine, Murdoch University, Perth, WA 6150, Australia; (J.W.A.); (H.A.)
| | - Subir Sarker
- Biomedical Sciences & Molecular Biology, College of Public Health, Medical and Veterinary Sciences, James Cook University, Townsville, QLD 4814, Australia;
| | - Joshua W. Aleri
- School of Veterinary Medicine, Murdoch University, Perth, WA 6150, Australia; (J.W.A.); (H.A.)
| | - Henry Annandale
- School of Veterinary Medicine, Murdoch University, Perth, WA 6150, Australia; (J.W.A.); (H.A.)
| | - Sam Abraham
- Centre for Biosecurity and One Health, Harry Butler Institute, Murdoch University, Perth, WA 6150, Australia;
| | - Jasim M. Uddin
- School of Veterinary Medicine, Murdoch University, Perth, WA 6150, Australia; (J.W.A.); (H.A.)
- Centre for Biosecurity and One Health, Harry Butler Institute, Murdoch University, Perth, WA 6150, Australia;
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Rhazi H, Tifrouin I, Mikou K, Belayadi O, Safini N, Alhyane M, Tadlaoui KO, Lenk M, Elharrak M. Poxvirus sensitivity of a novel diploid sheep embryonic heart cell line. Arch Virol 2023; 168:232. [PMID: 37594542 DOI: 10.1007/s00705-023-05855-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 07/13/2023] [Indexed: 08/19/2023]
Abstract
Lumpy skin disease virus (LSDV), camelpox virus (CPV), and orf virus (ORFV) are members of the family Poxviridae. These viruses are usually isolated or produced in embryonated eggs or primary cells because continuous cell lines are less sensitive to infection. Disadvantages of the use of eggs or primary cells include limited availability, potential endogenous contaminants, and a limited ability to perform multiple passages. In this study, we developed a diploid cell culture from sheep embryonic hearts (EHs) and demonstrated its high proliferative and long-term storage capacities. In addition, we demonstrated its sensitivity to representatives of three genera of the family Poxviridae: Capripoxvirus (LSDV), Orthopoxvirus (CPV), and Parapoxvirus (ORFV). The cell culture had a doubling time of 24 h and reached 40 passages with satisfactory yield. This is comparable to that observed in primary lamb testis (LT) cells at passage 5 (P5). After infection, each poxvirus titer was 7.0-7.6 log TCID50/mL for up to five passages and approximately 6.8, 6.4, and 5.6 for the three viruses at P6-P25, P30, and P40, respectively. The sensitivity of sheep EH cells to poxvirus infection did not decrease after long-term storage in liquid nitrogen and was higher than that of primary LT cells, which are used for capripoxvirus and parapoxvirus detection and growth, and Vero cells, which are used for orthopoxvirus detection and growth. Thus, EH diploid cells are useful for poxvirus isolation and production without embryonated eggs or primary cells.
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Affiliation(s)
- Halima Rhazi
- Laboratory of Functional and Environmental Ecology, Faculty of Sciences and Technology Sidi Mohammed, Ben Abdellah University, BP 2202, Imouzzer Road, Fez, Morocco.
- Laboratory of Research and Development Virology, MCI Animal Health, B.P: 278, Lot. 157, Zone Industrielle Sud-Ouest (ERAC), 28810, Mohammedia, Morocco.
| | - Ikram Tifrouin
- Laboratory of Research and Development Virology, MCI Animal Health, B.P: 278, Lot. 157, Zone Industrielle Sud-Ouest (ERAC), 28810, Mohammedia, Morocco
| | - Karima Mikou
- Laboratory of Functional and Environmental Ecology, Faculty of Sciences and Technology Sidi Mohammed, Ben Abdellah University, BP 2202, Imouzzer Road, Fez, Morocco
| | - Oumaima Belayadi
- Laboratory of Research and Development Virology, MCI Animal Health, B.P: 278, Lot. 157, Zone Industrielle Sud-Ouest (ERAC), 28810, Mohammedia, Morocco
| | - Najete Safini
- Laboratory of Research and Development Virology, MCI Animal Health, B.P: 278, Lot. 157, Zone Industrielle Sud-Ouest (ERAC), 28810, Mohammedia, Morocco
| | - Meryem Alhyane
- Laboratory of Research and Development Virology, MCI Animal Health, B.P: 278, Lot. 157, Zone Industrielle Sud-Ouest (ERAC), 28810, Mohammedia, Morocco
| | - Khalid Omari Tadlaoui
- Laboratory of Research and Development Virology, MCI Animal Health, B.P: 278, Lot. 157, Zone Industrielle Sud-Ouest (ERAC), 28810, Mohammedia, Morocco
| | - Matthias Lenk
- Department of Experimental Animal Facilities and Biorisk Management, Collection of Cell Lines in Veterinary Medicine, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493, Greifswald, Insel Riems, Germany
| | - Mehdi Elharrak
- Laboratory of Research and Development Virology, MCI Animal Health, B.P: 278, Lot. 157, Zone Industrielle Sud-Ouest (ERAC), 28810, Mohammedia, Morocco
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Bianchini J, Simons X, Humblet MF, Saegerman C. Lumpy Skin Disease: A Systematic Review of Mode of Transmission, Risk of Emergence and Risk Entry Pathway. Viruses 2023; 15:1622. [PMID: 37631965 PMCID: PMC10458895 DOI: 10.3390/v15081622] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/15/2023] [Accepted: 07/20/2023] [Indexed: 08/27/2023] Open
Abstract
The spread of lumpy skin disease (LSD) to free countries over the last 10 years, particularly countries in Europe, Central and South East Asia, has highlighted the threat of emergence in new areas or re-emergence in countries that achieved eradication. This review aimed to identify studies on LSD epidemiology. A focus was made on hosts, modes of transmission and spread, risks of outbreaks and emergence in new areas. In order to summarize the research progress regarding the epidemiological characteristics of LSD virus over the last 40 years, the Preferred Reporting Items for Systematic reviews and Meta-Analyses statement guidelines were followed, via two databases, i.e., PubMed (biomedical literature) and Scopus (peer-reviewed literature including scientific journals, books, and conference proceedings). A total of 86 scientific articles were considered and classified according to the type of epidemiological study, i.e., experimental versus observational. The main findings and limitations of the retrieved articles were summarized: buffaloes are the main non-cattle hosts, the main transmission mode is mechanical, i.e., via blood-sucking vectors, and stable flies are the most competent vectors. Vectors are mainly responsible for a short-distance spread, while cattle trade spread the virus over long distances. Furthermore, vaccine-recombinant strains have emerged. In conclusion, controlling animal trade and insects in animal transport trucks are the most appropriate measures to limit or prevent LSD (re)emergence.
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Affiliation(s)
- Juana Bianchini
- Faculty of Veterinary Medicine, Research Unit in Epidemiology and Risk Analysis Applied to Veterinary Sciences (UREAR- ULiège), Fundamental and Applied Research for Animals & Health, (FARAH) Centre, Liège University, 4000 Liège, Belgium;
| | - Xavier Simons
- Unit Veterinary Epidemiology, Department Epidemiology and Public Health, Sciensano, 1050 Brussels, Belgium;
| | - Marie-France Humblet
- Department of Occupational Protection and Hygiene, Unit Biosafety, Biosecurity and Environmental Licences, Liège University, 4000 Liège, Belgium;
| | - Claude Saegerman
- Faculty of Veterinary Medicine, Research Unit in Epidemiology and Risk Analysis Applied to Veterinary Sciences (UREAR- ULiège), Fundamental and Applied Research for Animals & Health, (FARAH) Centre, Liège University, 4000 Liège, Belgium;
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Datten B, Chaudhary AA, Sharma S, Singh L, Rawat KD, Ashraf MS, Alneghery LM, Aladwani MO, Rudayni HA, Dayal D, Kumar S, Chaubey KK. An Extensive Examination of the Warning Signs, Symptoms, Diagnosis, Available Therapies, and Prognosis for Lumpy Skin Disease. Viruses 2023; 15:v15030604. [PMID: 36992313 PMCID: PMC10058328 DOI: 10.3390/v15030604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/03/2023] [Accepted: 02/13/2023] [Indexed: 02/25/2023] Open
Abstract
The lumpy skin disease virus (LSDV) infects cattle and buffalo and causes lumpy skin disease (LSD). It affects the lymph nodes of the sick animals, causing them to enlarge and appear as lumps (cutaneous nodules) that are 2–5 cm in diameter on their heads, necks, limbs, udders, genitalia, and perinea. A high temperature, a sharp drop in milk supply, discharge from the eyes and nose, salivation, a loss of appetite, depression, damaged hides, and emaciation are further warning signs and symptoms. As per the Food and Agriculture Organization (FAO), the incubation period, or the time between an infection and symptoms, is approximately 28 days. Infected animals can transfer the virus by direct contact with the vectors, direct virus secretion from mouth or nose, shared feeding and watering troughs, and even artificial insemination. The World Organization for Animal Health (WOAH) and the FAO both warn that the spread of illnesses could lead to serious economic losses. This illness reduces cow’s milk production because oral ulcers make the animal weak and lead them to lose their appetite. There are many diagnostics available for LSDV. However, very few tests yield accurate findings. The best methods for preventing and controlling the lumpy skin condition include vaccination and movement restrictions. As a specific cure is not available, the only available treatment for this illness is supportive care for cattle. Recently, India has developed a homologous, live-attenuated vaccine, Lumpi-ProVacInd, which is specifically intended to protect animals against the LSD virus. This study’s primary goal is to accumulate data on symptoms, the most accurate method of diagnosis, treatments, and controls to stop infections from spreading as well as to explore future possibilities for the management of LSDV.
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Affiliation(s)
- Bharti Datten
- Department of Veterinary Physiology and Biochemistry, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar 125004, Haryana, India
| | - Anis Ahmad Chaudhary
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Shalini Sharma
- Department of Veterinary Physiology and Biochemistry, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar 125004, Haryana, India
| | - Lokender Singh
- Department of Veterinary Physiology and Biochemistry, Lala Lajpat Rai University of Veterinary and Animal Sciences, Hisar 125004, Haryana, India
| | - Krishna Dutta Rawat
- Department of Bio and Nanotechnology, Guru Jambheshwar University of Science and Technology, Hisar 125001, Haryana, India
| | - Mohammad Saquib Ashraf
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Riyadh ELM University, Riyadh 12734, Saudi Arabia
| | - Lina M. Alneghery
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Malak O. Aladwani
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Hassan Ahmad Rudayni
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Deen Dayal
- Department of Biotechnology, GLA University, Mathura 281406, Uttar Pradesh, India
| | - Sanjay Kumar
- Department of Life Science, Sharda School of Basic Sciences and Research, Sharda University, Knowledge Park-III, Greater Noida 201310, Uttar Pradesh, India
- Correspondence: or (S.K.); (K.K.C.)
| | - Kundan Kumar Chaubey
- Division of Research and Innovation, School of Applied and Life Sciences, Uttaranchal University, Dehradun 248007, Uttarakhand, India
- Correspondence: or (S.K.); (K.K.C.)
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Liang Z, Yao K, Wang S, Yin J, Ma X, Yin X, Wang X, Sun Y. Understanding the research advances on lumpy skin disease: A comprehensive literature review of experimental evidence. Front Microbiol 2022; 13:1065894. [PMID: 36519172 PMCID: PMC9742232 DOI: 10.3389/fmicb.2022.1065894] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 10/27/2022] [Indexed: 10/28/2023] Open
Abstract
Lumpy skin disease is caused by lumpy skin disease virus (LSDV), which can induce cattle with high fever and extensive nodules on the mucosa or the scarfskin, seriously influencing the cattle industry development and international import and export trade. Since 2013, the disease has spread rapidly and widely throughout the Russia and Asia. In the past few decades, progress has been made in the study of LSDV. It is mainly transmitted by blood-sucking insects, and various modes of transmission with distinct seasonality. Figuring out how the virus spreads will help eradicate LSDV at its source. In the event of an outbreak, selecting the most effective vaccine to block and eliminate the threat posed by LSDV in a timely manner is the main choice for farmers and authorities. At present, a variety of vaccines for LSDV have been developed. The available vaccine products vary in quality, protection rate, safety and side effects. Early detection of LSDV can help reduce the cost of disease. In addition, because LSDV has a huge genome, it is currently also used as a vaccine carrier, forming a new complex with other viral genes through homologous recombination. The vaccine prepared based on this can have a certain preventive effect on many kinds of diseases. Clinical detection of disease including nucleic acid and antigen level. Each method varies in convenience, accuracy, cost, time and complexity of equipment. This article reviews our current understanding of the mode of transmission of LSDV and advances in vaccine types and detection methods, providing a background for further research into various aspects of LSDV in the future.
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Affiliation(s)
- Zhengji Liang
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Kaishen Yao
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Shasha Wang
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Juanbin Yin
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Xiaoqin Ma
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Xiangping Yin
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Xiangwei Wang
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
| | - Yuefeng Sun
- State Key Laboratory of Veterinary Etiological Biology, College of Veterinary Medicine, Lanzhou University, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China
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