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Zhou D, Xu M, Liu Q, Xin R, Cui G, Ding L, Liu X, Zhang X, Yan T, Zhou J, He S, Yang L, Xiang B, Cheng Z. Plus-strand RNA viruses hijack Musashi homolog 1 to shield viral RNA from cytoplasmic ribonuclease degradation. J Virol 2025; 99:e0002325. [PMID: 39936918 PMCID: PMC11915826 DOI: 10.1128/jvi.00023-25] [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: 01/07/2025] [Accepted: 01/26/2025] [Indexed: 02/13/2025] Open
Abstract
A successful strategy employed by RNA viruses to achieve replication is to evade host cell RNase degradation. However, the mechanisms through which plus-strand RNA viruses effectively shield viral RNA from cellular ribonuclease degradation remain unclear. In this study, we identified the phenomenon whereby plus-strand RNA viruses, including avian leukosis virus subgroup J (ALV-J), reticuloendotheliosis virus (REV), chicken astrovirus (CAstV), and porcine epidemic diarrhea virus (PEDV), hijacked host cellular Musashi homolog 1 (MSI1). These viruses upregulated MSI1 expression and facilitated its translocation from the cytoplasmic periphery to a position proximal to and within the nucleus, thereby protecting viral RNA from degradation. Mechanistic analyses revealed that these viruses use distinct regions, the unique (U3) region or three prime untranslated region (3'UTR), to engage with MSI1, consequently shielding their viral RNA from cytoplasmic ribonuclease degradation. These results offer significant implications for understanding the replication tactics used by plus-strand RNA viruses, thereby advancing our understanding of their biological behaviors.IMPORTANCEThe intricate interplay between RNA viruses and host cell RNA regulation encompasses viral mechanisms designed to circumvent RNase-mediated degradation. However, the specific strategies employed by plus-strand RNA viruses to shield their RNA from host ribonucleases remain inadequately characterized. In this study, Musashi homolog 1 (MSI1) is predominantly localized in the cytoplasm of normal cells, distinct from the nucleus. Following infection by plus-strand RNA viruses such as avian leukosis virus subgroup J (ALV-J), reticuloendotheliosis virus (REV), chicken astrovirus (CAstV), and porcine epidemic diarrhea virus (PEDV), these viruses hijack MSI1 to relocate near and within the nucleus. This hijacking is facilitated by specific regions, including unique or three prime untranslated regions, thereby preventing viral RNA from degradation by cytoplasmic ribonucleases. These findings have significant implications for elucidating the replication strategies of plus-strand RNA viruses, thereby advancing our understanding of their biological mechanisms.
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Affiliation(s)
- Defang Zhou
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
| | - Menglu Xu
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
| | - Qingjie Liu
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
| | - Ruixue Xin
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
| | - Gege Cui
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
| | - Longying Ding
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
| | - Xiaoyang Liu
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
| | - Xinyue Zhang
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
| | - Tianxing Yan
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
| | - Jing Zhou
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
| | - Shuhai He
- College of Animal Science and Technology, Xinyang Agriculture and Forestry University, Xinyang, Henan, China
| | - Liangyu Yang
- College of Veterinary Medicine, Yunnan Agricultural University, Kunming, Yunnan, China
| | - Bin Xiang
- College of Veterinary Medicine, Yunnan Agricultural University, Kunming, Yunnan, China
| | - Ziqiang Cheng
- College of Veterinary Medicine, Shandong Agricultural University, Tai'an, Shandong, China
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Zeng X, Liu T, Tang S, Dong X, Li Y, Liao L, Chen S, Chen L, Kong J, Dai Z, Feng K, Wong YH, Xie Q. Exosomal miR-7-25207 Increases Subgroup J Avian Leukosis Virus Titers by Targeting the Akt-CyclinQ1 and PRC1-YAF2 Dual Pathways. Microorganisms 2024; 12:1495. [PMID: 39065263 PMCID: PMC11279298 DOI: 10.3390/microorganisms12071495] [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: 05/29/2024] [Revised: 07/05/2024] [Accepted: 07/17/2024] [Indexed: 07/28/2024] Open
Abstract
Subgroup J avian leukosis virus (ALV-J) is a major pathogen in poultry, causing substantial economic losses to the poultry industry worldwide. Exosomal small RNAs derived from virus-infected cells or biological fluids can serve as viral transmission vectors. However, the role and mechanism of exosomal miRNA in ALV-J infection are unclear. In this study, we demonstrated that exosomal microRNA-7-25207 (miR-7-25207) could increase the titers of ALV-J. Exosomes isolated from ALV-J-infected DF-1 cells (Exo-ALV-J) contained partial viral proteins from ALV-J and could transmit the infection to uninfected DF-1 cells, leading to productive infection. Additionally, the RNA expression profile of exosomes was altered following ALV-J infection. miRNA analysis revealed that the expression of exosomal miR-7-25207 increased. Overexpression of miR-7-25207 significantly increased the titers of ALV-J in transfected cells. Furthermore, miR-7-25207 directly suppressed the expression of Akt and PRC1. Akt, in turn, directly inhibited CyclinQ1 expression, while PRC1 directly interfered with YAF2 expression. In conclusion, ALV-J infection activates the expression of miR-7-25207, which is subsequently delivered via exosomes to uninfected cells, increasing ALV-J titers by targeting Akt-CyclinQ1 and PRC1-YAF2 dual pathways. These findings suggest that exosomal miR-7-25207 may serve as a potential biomarker for clinical parameters in ALV-J infection.
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Affiliation(s)
- Xiaona Zeng
- State Key Laboratory of Swine and Poultry Breeding Industry & Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (X.Z.); (T.L.); (Y.L.); (L.L.); (S.C.); (L.C.); (J.K.); (Z.D.); (K.F.)
- Henry Fok School of Biology and Agriculture, Shaoguan University, Shaoguan 512005, China; (S.T.); (X.D.)
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
| | - Tongfei Liu
- State Key Laboratory of Swine and Poultry Breeding Industry & Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (X.Z.); (T.L.); (Y.L.); (L.L.); (S.C.); (L.C.); (J.K.); (Z.D.); (K.F.)
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
| | - Shengqiu Tang
- Henry Fok School of Biology and Agriculture, Shaoguan University, Shaoguan 512005, China; (S.T.); (X.D.)
| | - Xiaoying Dong
- Henry Fok School of Biology and Agriculture, Shaoguan University, Shaoguan 512005, China; (S.T.); (X.D.)
| | - Yajuan Li
- State Key Laboratory of Swine and Poultry Breeding Industry & Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (X.Z.); (T.L.); (Y.L.); (L.L.); (S.C.); (L.C.); (J.K.); (Z.D.); (K.F.)
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
| | - Liqin Liao
- State Key Laboratory of Swine and Poultry Breeding Industry & Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (X.Z.); (T.L.); (Y.L.); (L.L.); (S.C.); (L.C.); (J.K.); (Z.D.); (K.F.)
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
| | - Sheng Chen
- State Key Laboratory of Swine and Poultry Breeding Industry & Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (X.Z.); (T.L.); (Y.L.); (L.L.); (S.C.); (L.C.); (J.K.); (Z.D.); (K.F.)
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
| | - Liyi Chen
- State Key Laboratory of Swine and Poultry Breeding Industry & Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (X.Z.); (T.L.); (Y.L.); (L.L.); (S.C.); (L.C.); (J.K.); (Z.D.); (K.F.)
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
| | - Jie Kong
- State Key Laboratory of Swine and Poultry Breeding Industry & Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (X.Z.); (T.L.); (Y.L.); (L.L.); (S.C.); (L.C.); (J.K.); (Z.D.); (K.F.)
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
| | - Zhenkai Dai
- State Key Laboratory of Swine and Poultry Breeding Industry & Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (X.Z.); (T.L.); (Y.L.); (L.L.); (S.C.); (L.C.); (J.K.); (Z.D.); (K.F.)
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
| | - Keyu Feng
- State Key Laboratory of Swine and Poultry Breeding Industry & Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (X.Z.); (T.L.); (Y.L.); (L.L.); (S.C.); (L.C.); (J.K.); (Z.D.); (K.F.)
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
| | - Yung-Hou Wong
- Division of Life Sciences, Biotechnology Research Institute, Hong Kong University of Science and Technology, Hong Kong, China;
| | - Qingmei Xie
- State Key Laboratory of Swine and Poultry Breeding Industry & Heyuan Branch, Guangdong Provincial Laboratory of Lingnan Modern Agricultural Science and Technology, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (X.Z.); (T.L.); (Y.L.); (L.L.); (S.C.); (L.C.); (J.K.); (Z.D.); (K.F.)
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, College of Animal Science, South China Agricultural University, Guangzhou 510642, China
- Guangdong Engineering Research Center for Vector Vaccine of Animal Virus, Guangzhou 510642, China
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Ji J, Xu S, Xu X, Man Y, Yao L, Xie Q, Bi Y. Transcriptome-wide N6-methyladenosine modification and microRNA jointly regulate the infection of avian leukosis virus subgroup J in vitro. Poult Sci 2024; 103:103671. [PMID: 38569240 PMCID: PMC10999702 DOI: 10.1016/j.psj.2024.103671] [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: 02/06/2024] [Revised: 03/07/2024] [Accepted: 03/14/2024] [Indexed: 04/05/2024] Open
Abstract
N6-methyladenosine (m6A) methylation in transcripts has been suggested to influence tumorigenesis in liver tumors caused by the avian leukosis virus subgroup J (ALV-J). However, m6A modifications during ALV-J infection in vitro remain unclear. Herein, we performed m6A and RNA sequencing in ALV-J-infected chicken fibroblasts (DF-1). A total of 51 differentially expressed genes containing differentially methylated peaks were identified, which were markedly enriched in microRNAs (miRNAs) in cancer cells as well as apoptosis, mitophagy and autophagy, RNA degradation, and Hippo and MAPK signaling pathways. Correlation analysis indicated that YTHDC1 (m6A-reader gene) plays a key role in m6A modulation during ALV-J infection. The env gene of ALV-J harbored the strongest peak, and untranslated regions and long terminal repeats also contained peaks of different degrees. To the best of our knowledge, this is the first thorough analysis of m6A patterns in ALV-J-infected DF-1 cells. Combined with miRNA profiles, this study provides a useful basis for future research into the key pathways of ALV-J infection associated with m6A alteration.
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Affiliation(s)
- Jun Ji
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, Nanyang Normal University, Nanyang 473061, PR China.
| | - Shuqi Xu
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, Nanyang Normal University, Nanyang 473061, PR China
| | - Xin Xu
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, Nanyang Normal University, Nanyang 473061, PR China
| | - Yuanzhuo Man
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, Nanyang Normal University, Nanyang 473061, PR China
| | - Lunguang Yao
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, Nanyang Normal University, Nanyang 473061, PR China
| | - Qingmei Xie
- College of Animal Science, South China Agricultural University, Guangzhou 510642, PR China
| | - Yingzuo Bi
- College of Animal Science, South China Agricultural University, Guangzhou 510642, PR China
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Ji J, Mu X, Xu S, Xu X, Zhang Z, Yao L, Xie Q, Bi Y. Conservation and distribution of the DRACH motif for potential m 6A sites in avian leukosis virus subgroup J. Front Vet Sci 2024; 11:1374430. [PMID: 38681855 PMCID: PMC11046932 DOI: 10.3389/fvets.2024.1374430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 04/03/2024] [Indexed: 05/01/2024] Open
Abstract
N6-methyladenosine (m6A) methylation is an internal post-transcriptional modification that has been linked to viral multiplication and pathogenicity. To elucidate the conservation patterns of potential 5'-DRACH-3' motifs in avian leukosis virus subgroup J (ALV-J), 149 ALV-J strains (139 isolates from China; ALV-J prototype HPRS-103 from the UK; and 9 strains from the USA, Russia, India, and Pakistan) available in GenBank before December 2023 were retrieved. According to the prediction results of the SRAMP web-server, these ALV-J genomes contained potential DRACH motifs, with the total number ranging from 43 to 64, which were not determined based on the isolation region and time. Conservative analysis suggested that 37 motifs exhibited a conservation of >80%, including 17 motifs with a grading above "high confidence." Although these motifs were distributed in the U5 region of LTRs and major coding regions, they were enriched in the coding regions of p27, p68, p32, and gp85. The most common m6A-motif sequence of the DRACH motif in the ALV-J genome was GGACU. The RNA secondary structure of each conserved motif predicted by SRAMP and RNAstructure web-server was mainly of two types-A-U pair (21/37) and hairpin loop (16/37)-based on the core adenosine. Considering the systematic comparative analysis performed in this study, future thorough biochemical research is warranted to determine the role of m6A modification during the replication and infection of ALV-J. These conservation and distribution analysis of the DRACH motif for potential m6A sites in ALV-J would provide a foundation for the future intervention of ALV-J infection and m6A modification.
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Affiliation(s)
- Jun Ji
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, Nanyang Normal University, Nanyang, China
| | - Xinhao Mu
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, Nanyang Normal University, Nanyang, China
| | - Shuqi Xu
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, 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, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, Nanyang Normal University, Nanyang, China
| | - Zhibin Zhang
- Henan Provincial Engineering Laboratory of Insects Bio-reactor, Henan Provincial Engineering and Technology Center of Health Products for Livestock and Poultry, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, 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, Henan Provincial Engineering and Technology Center of Animal Disease Diagnosis and Integrated Control, Nanyang Normal University, Nanyang, China
| | - Qingmei Xie
- College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Yingzuo Bi
- College of Animal Science, South China Agricultural University, Guangzhou, China
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Xu H, Li W, Nie Y, Chen S, Li H, Zhang X, Xie Q, Chen W. Synergy of Subgroup J Avian Leukosis Virus and Chicken Infectious Anemia Virus Enhances the Pathogenicity in Chickens. Microorganisms 2024; 12:740. [PMID: 38674684 PMCID: PMC11052190 DOI: 10.3390/microorganisms12040740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 03/31/2024] [Accepted: 04/02/2024] [Indexed: 04/28/2024] Open
Abstract
Subgroup J avian leukemia virus (ALV-J) and chicken infectious anemia virus (CIAV) are widely acknowledged as significant immunosuppressive pathogens that commonly co-infect chickens, causing substantial economic losses in the poultry industry. However, whether co-infection of ALV-J and CIAV have synergistic pathogenicity remains uncertain. To explore their synergistic pathogenesis, we established a co-infection model of ALV-J and CIAV in HD11 cells and specific-pathogen-free (SPF) chickens. We discovered that ALV-J and CIAV can synergistically promote the secretion of IL-6, IL-10, IFN-α, and IFN-γ and apoptosis in HD11 cells. In vivo, compared to the ALV-J and CIAV mono-infected group, the mortality increased significantly by 27% (20 to 47%) and 14% (33 to 47%) in the co-infected group, respectively. We also discovered that ALV-J and CIAV synergistically inhibited weight gain and exhibited more severe organ damage in co-infected chickens. Furthermore, we found that CIAV can promote the replication of ALV-J in HD11 cells and significantly enhance ALV-J viral load in blood and tissues of co-infected chickens, but ALV-J cannot promote the replication of CIAV. Moreover, by measuring the immune organ indexes and proportions of blood CD3+CD4+ and CD3+CD8+ lymphocytes, more serious instances of immunosuppression were observed in ALV-J and CIAV co-infected chickens than in mono-infected chickens. Taken together, our findings demonstrate that ALV-J and CIAV synergistically enhance pathogenicity and immunosuppression.
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Affiliation(s)
- Huijuan Xu
- State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (H.X.); (W.L.); (Y.N.); (S.C.); (H.L.); (X.Z.)
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
| | - Wenxue Li
- State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (H.X.); (W.L.); (Y.N.); (S.C.); (H.L.); (X.Z.)
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
| | - Yu Nie
- State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (H.X.); (W.L.); (Y.N.); (S.C.); (H.L.); (X.Z.)
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
| | - Sheng Chen
- State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (H.X.); (W.L.); (Y.N.); (S.C.); (H.L.); (X.Z.)
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
| | - Hongxin Li
- State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (H.X.); (W.L.); (Y.N.); (S.C.); (H.L.); (X.Z.)
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
- Heyuan Branch, Guangdong Laboratory of Lingnan Modern Agricultural Science and Technology, Heyuan 517001, China
| | - Xinheng Zhang
- State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (H.X.); (W.L.); (Y.N.); (S.C.); (H.L.); (X.Z.)
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
- Heyuan Branch, Guangdong Laboratory of Lingnan Modern Agricultural Science and Technology, Heyuan 517001, China
| | - Qingmei Xie
- State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (H.X.); (W.L.); (Y.N.); (S.C.); (H.L.); (X.Z.)
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
- Heyuan Branch, Guangdong Laboratory of Lingnan Modern Agricultural Science and Technology, Heyuan 517001, China
| | - Weiguo Chen
- State Key Laboratory of Swine and Poultry Breeding Industry, College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (H.X.); (W.L.); (Y.N.); (S.C.); (H.L.); (X.Z.)
- South China Collaborative Innovation Center for Poultry Disease Control and Product Safety, Guangzhou 510642, China
- Key Laboratory of Animal Health Aquaculture and Environmental Control, Guangzhou 510642, China
- Heyuan Branch, Guangdong Laboratory of Lingnan Modern Agricultural Science and Technology, Heyuan 517001, China
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