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Yang J, Lan PX, Wang Y, Li JM, Li R, Wylie S, Chen XJ, Yang GH, Cai H, Li F. Virome Analysis of Aconitum carmichaelii Reveals Infection by Eleven Viruses, including Two Potentially New Species. Int J Mol Sci 2023; 24:15558. [PMID: 37958540 PMCID: PMC10650655 DOI: 10.3390/ijms242115558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/20/2023] [Accepted: 10/21/2023] [Indexed: 11/15/2023] Open
Abstract
Aconitum carmichaelii is a herbaceous herb indigenous to China that has been cultivated for traditional medicine for centuries. Virus-like symptoms of A. carmichaelii plants were observed on leaves in some A. carmichaelii plantations in Zhanyi and Wuding Counties, Yunnan Province, southwest China. High-throughput sequencing (HTS) was performed on 28 symptomatic plants, and the results revealed infection with 11 viruses, including 2 novel viruses and 9 previously described viruses: Aconitum amalgavirus 1 (AcoAV-1), aconite virus A (AcVA), cucumber mosaic virus (CMV), currant latent virus (CuLV), apple stem grooving virus (ASGV), chilli veinal mottle virus (ChiVMV), tomato spotted wilt orthotospovirus (TSWV), tobacco vein distorting virus (TVDV), and potato leafroll virus (PLRV). Two novel viruses tentatively named Aconitum potyvirus 1 and Aconitum betapartitivirus 1, were supported by sequence and phylogenetic analysis results of their genomes. We proposed the names Potyvirus aconiti and Betapartitivirus aconiti. RT-PCR assays of 142 plants revealed the predominance and widespread distribution of CMV, AcVA, and AcoPV-1 in plantations. The detection of isolates of CuLV, ASGV, ChiVMV, TSWV, TVDV, and PLRV infections for the first time in A. carmichaelii expands their known host ranges.
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Affiliation(s)
- Jie Yang
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming 650201, China
| | - Ping-Xiu Lan
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming 650201, China
| | - Yun Wang
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming 650201, China
| | - Jin-Ming Li
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming 650201, China
| | - Ruhui Li
- USDA-ARS, National Germplasm Resources Laboratory, Beltsville, MD 20705, USA
| | - Steve Wylie
- Plant Biotechnology Research Group (Virology), Western Australian State Agricultural Biotechnology Centre, Murdoch University, Murdoch, WA 6150, Australia
| | - Xiao-Jiao Chen
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming 650201, China
| | - Gen-Hua Yang
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming 650201, China
| | - Hong Cai
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming 650201, China
| | - Fan Li
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming 650201, China
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Moubset O, François S, Maclot F, Palanga E, Julian C, Claude L, Fernandez E, Rott P, Daugrois JH, Antoine-Lorquin A, Bernardo P, Blouin AG, Temple C, Kraberger S, Fontenele RS, Harkins GW, Ma Y, Marais A, Candresse T, Chéhida SB, Lefeuvre P, Lett JM, Varsani A, Massart S, Ogliastro M, Martin DP, Filloux D, Roumagnac P. Virion-Associated Nucleic Acid-Based Metagenomics: A Decade of Advances in Molecular Characterization of Plant Viruses. PHYTOPATHOLOGY 2022; 112:2253-2272. [PMID: 35722889 DOI: 10.1094/phyto-03-22-0096-rvw] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Over the last decade, viral metagenomic studies have resulted in the discovery of thousands of previously unknown viruses. These studies are likely to play a pivotal role in obtaining an accurate and robust understanding of how viruses affect the stability and productivity of ecosystems. Among the metagenomics-based approaches that have been developed since the beginning of the 21st century, shotgun metagenomics applied specifically to virion-associated nucleic acids (VANA) has been used to disentangle the diversity of the viral world. We summarize herein the results of 24 VANA-based studies, focusing on plant and insect samples conducted over the last decade (2010 to 2020). Collectively, viruses from 85 different families were reliably detected in these studies, including capsidless RNA viruses that replicate in fungi, oomycetes, and plants. Finally, strengths and weaknesses of the VANA approach are summarized and perspectives of applications in detection, epidemiological surveillance, environmental monitoring, and ecology of plant viruses are provided. [Formula: see text] Copyright © 2022 The Author(s). This is an open access article distributed under the CC BY-NC-ND 4.0 International license.
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Affiliation(s)
- Oumaima Moubset
- CIRAD, UMR PHIM, 34090 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | | | - François Maclot
- Plant Pathology Laboratory, Terra, Gembloux Agro-Bio Tech, Liège University, Gembloux, Belgium
| | - Essowè Palanga
- Institut Togolais de Recherche Agronomique (ITRA-CRASS), B.P. 129, Kara, Togo
| | - Charlotte Julian
- CIRAD, UMR PHIM, 34090 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | - Lisa Claude
- CIRAD, UMR PHIM, 34090 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | - Emmanuel Fernandez
- CIRAD, UMR PHIM, 34090 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | - Philippe Rott
- CIRAD, UMR PHIM, 34090 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | - Jean-Heinrich Daugrois
- CIRAD, UMR PHIM, 34090 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | | | | | - Arnaud G Blouin
- Plant Pathology Laboratory, Terra, Gembloux Agro-Bio Tech, Liège University, Gembloux, Belgium
- Plant Protection Department, Agroscope, 1260, Nyon, Switzerland
| | - Coline Temple
- Plant Pathology Laboratory, Terra, Gembloux Agro-Bio Tech, Liège University, Gembloux, Belgium
| | - Simona Kraberger
- The Biodesign Center for Fundamental and Applied Microbiomics, Center for Evolution and Medicine, School of Life Sciences, Arizona State University, Tempe, AZ, U.S.A
| | - Rafaela S Fontenele
- The Biodesign Center for Fundamental and Applied Microbiomics, Center for Evolution and Medicine, School of Life Sciences, Arizona State University, Tempe, AZ, U.S.A
| | - Gordon W Harkins
- South African Medical Research Council Capacity Development Unit, South African National Bioinformatics, Institute, University of the Western Cape, South Africa
| | - Yuxin Ma
- Univ. Bordeaux, INRAE, UMR BFP, 33140 Villenave d'Ornon, France
| | - Armelle Marais
- Univ. Bordeaux, INRAE, UMR BFP, 33140 Villenave d'Ornon, France
| | | | | | | | | | - Arvind Varsani
- The Biodesign Center for Fundamental and Applied Microbiomics, Center for Evolution and Medicine, School of Life Sciences, Arizona State University, Tempe, AZ, U.S.A
- Structural Biology Research Unit, Department of Integrative Biomedical Sciences, University of Cape Town, Observatory, Cape Town, South Africa
| | - Sébastien Massart
- Plant Pathology Laboratory, Terra, Gembloux Agro-Bio Tech, Liège University, Gembloux, Belgium
| | | | - Darren P Martin
- Division of Computational Biology, Department of Integrative Biomedical Sciences, Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Denis Filloux
- CIRAD, UMR PHIM, 34090 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
| | - Philippe Roumagnac
- CIRAD, UMR PHIM, 34090 Montpellier, France
- PHIM Plant Health Institute, Univ Montpellier, CIRAD, INRAE, Institut Agro, IRD, Montpellier, France
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The Molecular Characterization of a New Prunus-Infecting Cheravirus and Complete Genome Sequence of Stocky Prune Virus. Viruses 2022; 14:v14112325. [PMID: 36366423 PMCID: PMC9698620 DOI: 10.3390/v14112325] [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: 09/12/2022] [Revised: 10/12/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022] Open
Abstract
As part of a virome characterization of Prunus species, a novel cheravirus was discovered in two wild species, Prunus brigantina and P. mahaleb, and in an apricot (P. armeniaca) accession. The sequence of the two genomic RNAs was completed for two isolates. The Pro-Pol conserved region showed 86% amino acid (aa) identity with the corresponding region of trillium govanianum cheravirus (TgCV), a tentative Cheravirus member, whereas the combined coat proteins (CPs) shared only 40% aa identity with TgCV CPs, well below the species demarcation threshold for the genus. This suggests that the new virus should be considered a new species for which the name alpine wild prunus virus (AWPV) is proposed. In parallel, the complete genome sequence of stocky prune virus (StPV), a poorly known cheravirus for which only partial sequences were available, was determined. A phylogenetic analysis showed that AWPV, TgCV and StPV form a distinct cluster, away from other cheraviruses.
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Sidharthan VK, Kalaivanan NS, Baranwal VK. Discovery of putative novel viruses in the transcriptomes of endangered plant species native to India and China. Gene 2021; 786:145626. [PMID: 33798682 DOI: 10.1016/j.gene.2021.145626] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 03/15/2021] [Accepted: 03/26/2021] [Indexed: 11/30/2022]
Abstract
Viruses are abundant entities that infect almost every living organism. In recent years, Next Generation Sequencing coupled with bioinformatic analyses is widely adopted for identification of known and unknown viruses in a plant sample. In the present study, nine putative novel viruses were discovered from public domain transcriptome datasets of five endangered plant species by de novo assembly of reads using CLC and SPAdes followed by BLAST analysis. Of the identified viruses, ten coding-complete and five partial genomic segments were recovered. Based on phylogeny and BLAST analysis, the identified viruses were putatively assigned to various plant viral genera except dactylorhiza hatagirea benylike virus that probably represents a new group of plant virus. The methodology followed can be adopted for the discovery of novel viruses in plant species with little genomic information. Viral genome sequences recovered in the study will serve as a valuable resource for further characterization of identified viruses.
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Affiliation(s)
- V Kavi Sidharthan
- Division of Plant Pathology, ICAR-Indian Agricultural Research Institute, New Delhi, India
| | - N S Kalaivanan
- ICAR-National Research Centre for Orchids, Pakyong, Sikkim, India
| | - V K Baranwal
- Division of Plant Pathology, ICAR-Indian Agricultural Research Institute, New Delhi, India.
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Bragard C, Dehnen-Schmutz K, Gonthier P, Jacques MA, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Reignault PL, Thulke HH, van der Werf W, Civera AV, Yuen J, Zappalà L, Candresse T, Lacomme C, Bottex B, Kaluski T, Oplaat C, Roenhorst A, Schenk M, Di Serio F. List of non-EU viruses and viroids infecting potato ( Solanum tuberosum) and other tuber-forming Solanum species. EFSA J 2020; 18:e05852. [PMID: 32626476 PMCID: PMC7008886 DOI: 10.2903/j.efsa.2020.5852] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
The European Commission requested a pest categorisation of the non-EU viruses and viroids of potato (hereafter referred to as viruses). As a first step, a systematic literature and database search was carried out to identify the viruses reported to naturally infect Solanum tuberosum and other tuber-forming Solanum spp (hereafter referred to as potato). Based on the global distribution and on the prevalence inside the European Union (EU), the Panel identified 40 non-EU viruses known to occur only outside the EU or with only a limited presence in the EU (reported in only one or few Member States (MSs) and/or with restricted distribution, outbreaks). Twenty-seven viruses were identified as having a significant presence in the EU (known to occur in several MSs, frequently reported in the EU, widespread in several MSs) or reported only from the EU so far, and will be excluded from further categorisation in the frame of the present mandate. Five viruses remained with an undetermined standing because the available information did not allow their allocation to one of the above groups. The viruses considered non-EU and those with undetermined standing will be further categorised if not addressed by EFSA in previous scientific opinions. Seven viruses for which non-European isolates are specifically regulated in Annex I of directive 2000/29/EC will be categorised separately. The main knowledge gaps and uncertainties of this grouping concern the natural host status of potato, the taxonomy, and/or information on the geographical distribution and prevalence of some of the analysed viruses.
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Genomic sequence and host range studies reveal considerable variation within the species Arracacha virus B. Arch Virol 2019; 164:2849-2852. [PMID: 31502078 DOI: 10.1007/s00705-019-04395-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 08/05/2019] [Indexed: 10/26/2022]
Abstract
Arracacha virus B type (AVB-T) and oca (AVB-O) strains from arracacha (Arracacia xanthorrhiza) and oca (Oxalis tuberosa) samples collected in 1975 and two additional isolates obtained from arracacha (AVB-PX) and potato (AVB-6A) in Peru in 1976 and 1978, respectively, were studied. In its host responses and serological properties, AVB-PX most resembled AVB-T, whereas AVB-6A most resembled AVB-O. Complete genomic sequences of the RNA-1 and RNA-2 of each isolate were obtained following high-throughput sequencing of RNA extracts from isolates preserved for 38 (AVB-PX) or 32 (the other 3 isolates) years, and compared with a genomic sequence of AVB-O obtained previously (PV-0082). RNA-2 was unexpectedly divergent compared to RNA-1, with the nucleotide (nt) sequence identity of different AVB isolates varying by up to 76% (RNA-2) and 89% (RNA-1). The coat protein amino acid sequences were the most divergent, with AVB-O and AVB-6A having only 68% identity to AVB-T and AVB-PX. Since the RNA2 sequence differences between the two isolate groupings also coincided with host range, symptom, and serological differences, AVB demonstrates considerable intraspecific divergence.
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Roossinck MJ, Martin DP, Roumagnac P. Plant Virus Metagenomics: Advances in Virus Discovery. PHYTOPATHOLOGY 2015; 105:716-27. [PMID: 26056847 DOI: 10.1094/phyto-12-14-0356-rvw] [Citation(s) in RCA: 218] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
In recent years plant viruses have been detected from many environments, including domestic and wild plants and interfaces between these systems-aquatic sources, feces of various animals, and insects. A variety of methods have been employed to study plant virus biodiversity, including enrichment for virus-like particles or virus-specific RNA or DNA, or the extraction of total nucleic acids, followed by next-generation deep sequencing and bioinformatic analyses. All of the methods have some shortcomings, but taken together these studies reveal our surprising lack of knowledge about plant viruses and point to the need for more comprehensive studies. In addition, many new viruses have been discovered, with most virus infections in wild plants appearing asymptomatic, suggesting that virus disease may be a byproduct of domestication. For plant pathologists these studies are providing useful tools to detect viruses, and perhaps to predict future problems that could threaten cultivated plants.
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Affiliation(s)
- Marilyn J Roossinck
- First author: Department of Plant Pathology and Environmental Microbiology, Center for Infectious Disease Dynamics, Pennsylvania State University, University Park, PA 16802; second author: Computational Biology Group, Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, 7925 South Africa; and third author: CIRAD, UMR BGPI, Campus International de Montferrier-Baillarguet, 34398 Montpellier Cedex-5, France
| | - Darren P Martin
- First author: Department of Plant Pathology and Environmental Microbiology, Center for Infectious Disease Dynamics, Pennsylvania State University, University Park, PA 16802; second author: Computational Biology Group, Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, 7925 South Africa; and third author: CIRAD, UMR BGPI, Campus International de Montferrier-Baillarguet, 34398 Montpellier Cedex-5, France
| | - Philippe Roumagnac
- First author: Department of Plant Pathology and Environmental Microbiology, Center for Infectious Disease Dynamics, Pennsylvania State University, University Park, PA 16802; second author: Computational Biology Group, Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, 7925 South Africa; and third author: CIRAD, UMR BGPI, Campus International de Montferrier-Baillarguet, 34398 Montpellier Cedex-5, France
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Boonham N, Kreuze J, Winter S, van der Vlugt R, Bergervoet J, Tomlinson J, Mumford R. Methods in virus diagnostics: From ELISA to next generation sequencing. Virus Res 2014; 186:20-31. [DOI: 10.1016/j.virusres.2013.12.007] [Citation(s) in RCA: 169] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2013] [Revised: 12/08/2013] [Accepted: 12/09/2013] [Indexed: 01/02/2023]
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Chen GQ, Zhuang QY, Wang KC, Liu S, Shao JZ, Jiang WM, Hou GY, Li JP, Yu JM, Li YP, Chen JM. Identification and survey of a novel avian coronavirus in ducks. PLoS One 2013; 8:e72918. [PMID: 24023656 PMCID: PMC3758261 DOI: 10.1371/journal.pone.0072918] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Accepted: 07/16/2013] [Indexed: 01/08/2023] Open
Abstract
The rapid discovery of novel viruses using next generation sequencing (NGS) technologies including DNA-Seq and RNA-Seq, has greatly expanded our understanding of viral diversity in recent years. The timely identification of novel viruses using NGS technologies is also important for us to control emerging infectious diseases caused by novel viruses. In this study, we identified a novel duck coronavirus (CoV), distinct with chicken infectious bronchitis virus (IBV), using RNA-Seq. The novel duck-specific CoV was a potential novel species within the genus Gammacoronavirus, as indicated by sequences of three regions in the viral 1b gene. We also performed a survey of CoVs in domestic fowls in China using reverse-transcription polymerase chain reaction (RT-PCR), targeting the viral nucleocapsid (N) gene. A total of 102 CoV positives were identified through the survey. Phylogenetic analysis of the viral N sequences suggested that CoVs in domestic fowls have diverged into several region-specific or host-specific clades or subclades in the world, and IBVs can infect ducks, geese and pigeons, although they mainly circulate in chickens. Moreover, this study provided novel data supporting the notion that some host-specific CoVs other than IBVs circulate in ducks, geese and pigeons, and indicated that the novel duck-specific CoV identified through RNA-Seq in this study is genetically closer to some CoVs circulating in wild water fowls. Taken together, this study shed new insight into the diversity, distribution, evolution and control of avian CoVs.
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Affiliation(s)
- Gui-Qian Chen
- Institute of Cell Biology and Genetics, College of Life Sciences, Zhejiang University, Hangzhou, China
- The Laboratory of Avian Disease Surveillance, China Animal Health and Epidemiology Center, Qingdao, China
| | - Qing-Ye Zhuang
- The Laboratory of Avian Disease Surveillance, China Animal Health and Epidemiology Center, Qingdao, China
| | - Kai-Cheng Wang
- The Laboratory of Avian Disease Surveillance, China Animal Health and Epidemiology Center, Qingdao, China
| | - Shuo Liu
- The Laboratory of Avian Disease Surveillance, China Animal Health and Epidemiology Center, Qingdao, China
| | - Jian-Zhong Shao
- Institute of Cell Biology and Genetics, College of Life Sciences, Zhejiang University, Hangzhou, China
| | - Wen-Ming Jiang
- The Laboratory of Avian Disease Surveillance, China Animal Health and Epidemiology Center, Qingdao, China
| | - Guang-Yu Hou
- The Laboratory of Avian Disease Surveillance, China Animal Health and Epidemiology Center, Qingdao, China
| | - Jin-Ping Li
- The Laboratory of Avian Disease Surveillance, China Animal Health and Epidemiology Center, Qingdao, China
| | - Jian-Min Yu
- The Laboratory of Avian Disease Surveillance, China Animal Health and Epidemiology Center, Qingdao, China
| | - Yi-Ping Li
- Institute of Cell Biology and Genetics, College of Life Sciences, Zhejiang University, Hangzhou, China
- * E-mail: (JMC); (YPL)
| | - Ji-Ming Chen
- The Laboratory of Avian Disease Surveillance, China Animal Health and Epidemiology Center, Qingdao, China
- * E-mail: (JMC); (YPL)
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