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Fukuda Y, Kusuhara H, Takai-Todaka R, Haga K, Katayama K, Tsugawa T. Human transmission and outbreaks of feline-like G6 rotavirus revealed with whole-genome analysis of G6P[9] feline rotavirus. J Med Virol 2024; 96:e29565. [PMID: 38558056 DOI: 10.1002/jmv.29565] [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: 12/18/2023] [Revised: 03/01/2024] [Accepted: 03/12/2024] [Indexed: 04/04/2024]
Abstract
Group A rotaviruses (RVAs) are generally highly species-specific; however, some strains infect across species. Feline RVAs sporadically infect humans, causing gastroenteritis. In 2012 and 2013, rectal swab samples were collected from 61 asymptomatic shelter cats at a public health center in Mie Prefecture, Japan, to investigate the presence of RVA and any association with human infections. The analysis identified G6P[9] strains in three cats and G3P[9] strains in two cats, although no feline RVA sequence data were available for the former. A whole-genome analysis of these G6P[9] strains identified the genotype constellation G6-P[9]-I2-R2-C2-M2-A3-N2-T3-E3-H3. The nucleotide identity among these G6P[9] strains exceeded 99.5% across all 11 gene segments, indicating the circulation of this G6P[9] strain among cats. Notably, strain RVA/Human-wt/JPN/KF17/2010/G6P[9], previously detected in a 3-year-old child with gastroenteritis, shares high nucleotide identity (>98%) with Mie20120017f, the representative G6P[9] strain in this study, across all 11 gene segments, confirming feline RVA infection and symptomatic presentation in this child. The VP7 gene of strain Mie20120017f also shares high nucleotide identity with other sporadically reported G6 RVA strains in humans. This suggests that feline-origin G6 strains as the probable source of these sporadic G6 RVA strains causing gastroenteritis in humans globally. Moreover, a feline-like human G6P[8] strain circulating in Brazil in 2022 was identified, emphasizing the importance of ongoing surveillance to monitor potential global human outbreaks of RVA.
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Affiliation(s)
- Yuya Fukuda
- Department of Pediatrics, Sapporo Medical University School of Medicine, Sapporo, Japan
- Laboratory of Viral Infection, Department of Infection Control and Immunology, Ōmura Satoshi Memorial Institute & Graduate School of Infection Control Sciences, Kitasato University, Tokyo, Japan
| | - Hajime Kusuhara
- Mie Prefecture Health and Environment Research Institute, Mie, Japan
| | - Reiko Takai-Todaka
- Laboratory of Viral Infection, Department of Infection Control and Immunology, Ōmura Satoshi Memorial Institute & Graduate School of Infection Control Sciences, Kitasato University, Tokyo, Japan
| | - Kei Haga
- Laboratory of Viral Infection, Department of Infection Control and Immunology, Ōmura Satoshi Memorial Institute & Graduate School of Infection Control Sciences, Kitasato University, Tokyo, Japan
| | - Kazuhiko Katayama
- Laboratory of Viral Infection, Department of Infection Control and Immunology, Ōmura Satoshi Memorial Institute & Graduate School of Infection Control Sciences, Kitasato University, Tokyo, Japan
| | - Takeshi Tsugawa
- Department of Pediatrics, Sapporo Medical University School of Medicine, Sapporo, Japan
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Gao L, Shen H, Zhao S, Chen S, Zhu P, Lin W, Chen F. Isolation and Pathogenicity Analysis of a G5P[23] Porcine Rotavirus Strain. Viruses 2023; 16:21. [PMID: 38257722 PMCID: PMC10819142 DOI: 10.3390/v16010021] [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: 11/02/2023] [Revised: 12/12/2023] [Accepted: 12/17/2023] [Indexed: 01/24/2024] Open
Abstract
(1) Background: Group A rotaviruses (RVAs) are the primary cause of severe intestinal diseases in piglets. Porcine rotaviruses (PoRVs) are widely prevalent in Chinese farms, resulting in significant economic losses to the livestock industry. However, isolation of PoRVs is challenging, and their pathogenicity in piglets is not well understood. (2) Methods: We conducted clinical testing on a farm in Jiangsu Province, China, and isolated PoRV by continuously passaging on MA104 cells. Subsequently, the pathogenicity of the isolated strain in piglets was investigated. The piglets of the PoRV-infection group were orally inoculated with 1 mL of 1.0 × 106 TCID50 PoRV, whereas those of the mock-infection group were fed with an equivalent amount of DMEM. (3) Results: A G5P[23] genotype PoRV strain was successfully isolated from one of the positive samples and named RVA/Pig/China/JS/2023/G5P[23](JS). The genomic constellation of this strain was G5-P[23]-I5-R1-C1-M1-A8-N1-T1-E1-H1. Sequence analysis revealed that the genes VP3, VP7, NSP2, and NSP4 of the JS strain were closely related to human RVAs, whereas the remaining gene segments were closely related to porcine RVAs, indicating a reassortment between porcine and human strains. Furthermore, infection of 15-day-old piglets with the JS strain resulted in a diarrheal rate of 100% (8 of 8) and a mortality rate of 37.5% (3 of 8). (4) Conclusions: The isolated G5P[23] genotype rotavirus strain, which exhibited strong pathogenicity in piglets, may have resulted from recombination between porcine and human strains. It may serve as a potential candidate strain for developing vaccines, and its immunogenicity can be tested in future studies.
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Affiliation(s)
- Liguo Gao
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (L.G.); (S.Z.); (S.C.); (P.Z.); (W.L.)
| | - Hanqin Shen
- Wen’s Food Group, Yunfu 527300, China;
- Guangdong Jingjie Inspection and Testing Co., Ltd., Yunfu 527300, China
| | - Sucan Zhao
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (L.G.); (S.Z.); (S.C.); (P.Z.); (W.L.)
| | - Sheng Chen
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (L.G.); (S.Z.); (S.C.); (P.Z.); (W.L.)
| | - Puduo Zhu
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (L.G.); (S.Z.); (S.C.); (P.Z.); (W.L.)
| | - Wencheng Lin
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (L.G.); (S.Z.); (S.C.); (P.Z.); (W.L.)
| | - Feng Chen
- College of Animal Science, South China Agricultural University, Guangzhou 510642, China; (L.G.); (S.Z.); (S.C.); (P.Z.); (W.L.)
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Cao M, Yuan F, Zhang W, Wang X, Ma J, Ma X, Kuai W, Ma X. Genomic analysis of two rare human G3P[9] rotavirus strains in Ningxia, China. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2023; 116:105518. [PMID: 37890809 DOI: 10.1016/j.meegid.2023.105518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 10/19/2023] [Accepted: 10/24/2023] [Indexed: 10/29/2023]
Abstract
G3P (Matthijnssens et al., 2008b [9]) is a rare combination of human rotavirus VP7/VP4 genotypes with a complex evolutionary pattern but limited related studies. Detailed genomic characterisation and genetic evolutionary analyses of G3P (Matthijnssens et al., 2008b [9]) rotaviruses have helped to enhance our understanding of rotavirus diversity. For the first time, we detected two human G3P (Matthijnssens et al., 2008b [9]) Rotavirus A (RVA) strains, RVA/Human-tc/CHN/2020999/2020/G3P (Matthijnssens et al., 2008b [9]) and RVA/Human-wt/CHN/23582009/2023/G3P (Matthijnssens et al., 2008b [9]), in diarrhoea patients from the Ningxia region of China, and carried out a whole-genome analysis of these strains. 2,020,999 and 23,582,009 have identical gene constellations: G3-P[9]-I2-R2-C2-M2-A3-N2-T3-E3-H3, and this genotypic constellation was reported first time in China. They are closely related in 11 genome segments. The genotypes of these two strains are different from the human RVA strains L621 and E2451, which are only G3P (Matthijnssens et al., 2008b [9]) strains reported so far in China, but are identical to those of the Thai feline strain Meesuk and the Korean human strain CAU12-2-51.Phylogenetic analysis showed that the VP6, VP1-VP3, and NSP2 genes of the two strains in this study clustered with human/bovine and feline/bovine rotavirus strains to form a sublineage distinct from the common DS-1-like G2 human rotavirus. In contrast, the VP7, VP4, NSP1, and NSP3-NSP5 gene segments were closely associated with human/feline rotavirus and feline rotavirus strains. These findings suggest that the evolutionary origin of the G3P (Matthijnssens et al., 2008b [9]) human rotavirus found in Ningxia, China, is consistent with the Meesuk and CAU12-2-51 strains, may have arisen through reassortment between uncommon human/bovine, feline/bovine rotavirus strains and human/feline, feline rotaviruses. However, VP1-VP2 gene segments did not have the same lineage as strains Meesuk and CAU12-2-51, suggesting that these genes might be derived from additional reassortment event.
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Affiliation(s)
- Min Cao
- Ningxia center for Disease Control and Prevention, NO. 528 Shengli South Road, Yingchuan 750004, Ningxia Province, China
| | - Fang Yuan
- Ningxia center for Disease Control and Prevention, NO. 528 Shengli South Road, Yingchuan 750004, Ningxia Province, China
| | - Wei Zhang
- Ningxia center for Disease Control and Prevention, NO. 528 Shengli South Road, Yingchuan 750004, Ningxia Province, China
| | - Xiuqin Wang
- Ningxia center for Disease Control and Prevention, NO. 528 Shengli South Road, Yingchuan 750004, Ningxia Province, China
| | - Jiangtao Ma
- Ningxia center for Disease Control and Prevention, NO. 528 Shengli South Road, Yingchuan 750004, Ningxia Province, China
| | - Xuemin Ma
- Ningxia center for Disease Control and Prevention, NO. 528 Shengli South Road, Yingchuan 750004, Ningxia Province, China
| | - Wenhe Kuai
- Ningxia center for Disease Control and Prevention, NO. 528 Shengli South Road, Yingchuan 750004, Ningxia Province, China
| | - Xueping Ma
- Ningxia center for Disease Control and Prevention, NO. 528 Shengli South Road, Yingchuan 750004, Ningxia Province, China.
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Sashina TA, Velikzhanina EI, Morozova OV, Epifanova NV, Novikova NA. Detection and full-genotype determination of rare and reassortant rotavirus A strains in Nizhny Novgorod in the European part of Russia. Arch Virol 2023; 168:215. [PMID: 37524885 DOI: 10.1007/s00705-023-05838-y] [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: 02/01/2023] [Accepted: 06/13/2023] [Indexed: 08/02/2023]
Abstract
Reassortant DS-1-like rotavirus A strains have been shown to circulate widely in many countries around the world. In Russia, the prevalence of such strains remains unclear due to the preferred use of the traditional binary classification system. In this work, we obtained partial sequence data from all 11 genome segments and determined the full-genotype constellations of rare and reassortant rotaviruses circulating in Nizhny Novgorod in 2016-2019. DS-1-like G3P[8] and G8P[8] strains were found, reflecting the global trend. Most likely, these strains were introduced into the territory of Russia from other countries but subsequently underwent further evolutionary changes locally. G3P[8], G9P[8], and G12P[8] Wa-like strains of subgenotypic lineages that are unusual for the territory of Russia were also identified. Reassortant G2P[8], G4P[4], and G9P[4] strains with one Wa-like gene (VP4 or VP7) on a DS-1-like backbone were found, and these apparently had a local origin. Feline-like G3P[9] and G6P[9] strains were found to be phylogenetically close to BA222 isolated from a cat in Italy but carried some traces of reassortment with human strains from Russia and other countries. Thus, full-genotype determination of rotavirus A strains in Nizhny Novgorod has clarified some questions related to their origin and evolution.
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Affiliation(s)
- Tatiana A Sashina
- Laboratory of molecular epidemiology of viral infections, I.N. Blokhina Nizhny Novgorod Research Institute of Epidemiology and Microbiology, Nizhny Novgorod, Russian Federation.
| | - E I Velikzhanina
- Laboratory of molecular epidemiology of viral infections, I.N. Blokhina Nizhny Novgorod Research Institute of Epidemiology and Microbiology, Nizhny Novgorod, Russian Federation
| | - O V Morozova
- Laboratory of molecular epidemiology of viral infections, I.N. Blokhina Nizhny Novgorod Research Institute of Epidemiology and Microbiology, Nizhny Novgorod, Russian Federation
| | - N V Epifanova
- Laboratory of molecular epidemiology of viral infections, I.N. Blokhina Nizhny Novgorod Research Institute of Epidemiology and Microbiology, Nizhny Novgorod, Russian Federation
| | - N A Novikova
- Laboratory of molecular epidemiology of viral infections, I.N. Blokhina Nizhny Novgorod Research Institute of Epidemiology and Microbiology, Nizhny Novgorod, Russian Federation
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A G3P[9] rotavirus strain with an unusual genome constellation in a diarrheic cat in Thailand. Arch Virol 2023; 168:24. [PMID: 36593426 PMCID: PMC9807420 DOI: 10.1007/s00705-022-05641-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 10/28/2022] [Indexed: 01/04/2023]
Abstract
Rotavirus infection can cause diarrhea in many animal species. A 2-year-old indoor female Siamese cat with bloody mucoid diarrhea tested positive for rotavirus (RV) group A by real-time reverse transcription polymerase chain reaction (RT-PCR). Subsequent conventional RT-PCR amplification of the 11 RV segments and sequencing revealed a G3-P[9]-I2-R2-C2-M2-A3-N2-T3-E3-H3 genome constellation. Phylogenetic analysis showed that the VP4, VP7, NSP1, NSP3, NSP4, and NSP5 genes were closely related to those of human feline-like rotaviruses, while the VP1, VP2, VP3, VP6, and NSP2 genes were genetically closest to those of human bovine-like rotaviruses, suggesting that genetic reassortment had occurred. The uniqueness of this G3P[9] feline rotavirus strain expands our knowledge about feline rotaviruses.
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Lestari FB, Vongpunsawad S, Poovorawan Y. Diverse human and bat-like rotavirus G3 strains circulating in suburban Bangkok. PLoS One 2022; 17:e0268465. [PMID: 35609031 PMCID: PMC9129036 DOI: 10.1371/journal.pone.0268465] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 04/29/2022] [Indexed: 11/18/2022] Open
Abstract
Although rotavirus vaccines are available in many parts of the world and are effective in reducing the overall incidence of rotavirus infection, it remains a major cause of diarrhea in less-developed countries. Among various rotavirus group A (RVA) strains, the increasingly common genotype G3 (defined by the VP7 gene) has been identified in both humans and animals. Our previous epidemiological surveillance in Bangkok found several unusual non-vaccine-like G3 strains in patients with diarrhea. In this study, we sequenced and characterized the genomes of seven of these G3 strains, which formed combinations with genotypes P[4], P[6], P[9], and P[10] (defined by the VP4 gene). Interestingly, we identified a bat-like RVA strain with the genome constellation G3-P[10]-I3-R3-C3-M3-A9-N3-T3-E3-H6, which has not been previously reported in the literature. The amino acid residues deduced from the nucleotide sequences of our G3 strains differed at the antigenic epitopes to those of the VP7 capsid protein of the G3 strain in RotaTeq vaccine. Although it is not unusual for the segmented genomes of RVA to reassort and give rise to emerging novel strains, the atypical G3 strains identified in this study suggest possible animal-to-human RVA zoonotic spillover even in urban areas.
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Affiliation(s)
- Fajar Budi Lestari
- Interdisciplinary Program of Biomedical Sciences, Faculty of Graduate School, Chulalongkorn University, Bangkok, Thailand
- Department of Bioresources Technology and Veterinary, Vocational College, Universitas Gadjah Mada, Yogyakarta, Indonesia
- Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Sompong Vongpunsawad
- Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Yong Poovorawan
- Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- * E-mail:
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Miranda ARM, da Silva Mendes G, Santos N. Rotaviruses A and C in dairy cattle in the state of Rio de Janeiro, Brazil. Braz J Microbiol 2022; 53:1657-1663. [PMID: 35478312 PMCID: PMC9433513 DOI: 10.1007/s42770-022-00764-8] [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: 11/15/2021] [Accepted: 04/16/2022] [Indexed: 11/28/2022] Open
Abstract
Stool samples were collected from calves from nine family-based small dairy farms in the state of Rio de Janeiro, for detection and characterization of rotavirus (RV) species A, B, and C (RVA, RVB, and RVC, respectively) by reverse transcription polymerase chain reaction. Twenty-six samples (27.7%) were positive for at least one of the species: 22 (23.4%) samples were positive only for RVA, 3 (3.2%) were positive for RVC, and one sample (1.1%) had co-infection of RVA and RVC. RVB was not detected. Seven (21.9%; n = 32) animals with diarrhea and 19 (30.1% n = 62) asymptomatic animals were positive, with no significant difference in positivity (p = 0.3677). RV was detected in all properties studied, at rates between 14.3 and 80%, demonstrating the widespread circulation of RV in four of the seven geographic regions of the state of Rio de Janeiro. Infection was more prevalent among animals ≤ 6 months of age. Sequence analysis of a portion of the RVA VP6-encoding gene identified the I2 genotype. RVC was also detected; to our knowledge, this is the first description of this agent in cattle in Brazil. The data presented here should add knowledge regarding the importance and prevalence of RV in our national territory, and may facilitate the planning and implementation of control and prevention measures for bovine rotavirus infections in Brazil.
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Affiliation(s)
- Adriele R M Miranda
- Instituto de Microbiologia Paulo de Góes, Universidade Federal Do Rio de Janeiro, Av. Carlos Chagas Filho - 373, Cidade Universitária, Rio de Janeiro, RJ, 21.947-902, Brazil
| | - Gabriella da Silva Mendes
- Instituto de Microbiologia Paulo de Góes, Universidade Federal Do Rio de Janeiro, Av. Carlos Chagas Filho - 373, Cidade Universitária, Rio de Janeiro, RJ, 21.947-902, Brazil
| | - Norma Santos
- Instituto de Microbiologia Paulo de Góes, Universidade Federal Do Rio de Janeiro, Av. Carlos Chagas Filho - 373, Cidade Universitária, Rio de Janeiro, RJ, 21.947-902, Brazil.
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Uprety T, Sreenivasan CC, Hause BM, Li G, Odemuyiwa SO, Locke S, Morgan J, Zeng L, Gilsenan WF, Slovis N, Metcalfe L, Carter CN, Timoney P, Horohov D, Wang D, Erol E, Adam E, Li F. Identification of a Ruminant Origin Group B Rotavirus Associated with Diarrhea Outbreaks in Foals. Viruses 2021; 13:1330. [PMID: 34372536 PMCID: PMC8310321 DOI: 10.3390/v13071330] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/02/2021] [Accepted: 07/06/2021] [Indexed: 12/16/2022] Open
Abstract
Equine rotavirus group A (ERVA) is one of the most common causes of foal diarrhea. Starting in February 2021, there was an increase in the frequency of severe watery to hemorrhagic diarrhea cases in neonatal foals in Central Kentucky. Diagnostic investigation of fecal samples failed to detect evidence of diarrhea-causing pathogens including ERVA. Based on Illumina-based metagenomic sequencing, we identified a novel equine rotavirus group B (ERVB) in fecal specimens from the affected foals in the absence of any other known enteric pathogens. Interestingly, the protein sequence of all 11 segments had greater than 96% identity with group B rotaviruses previously found in ruminants. Furthermore, phylogenetic analysis demonstrated clustering of the ERVB with group B rotaviruses of caprine and bovine strains from the USA. Subsequent analysis of 33 foal diarrheic samples by RT-qPCR identified 23 rotavirus B-positive cases (69.69%). These observations suggest that the ERVB originated from ruminants and was associated with outbreaks of neonatal foal diarrhea in the 2021 foaling season in Kentucky. Emergence of the ruminant-like group B rotavirus in foals clearly warrants further investigation due to the significant impact of the disease in neonatal foals and its economic impact on the equine industry.
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Affiliation(s)
- Tirth Uprety
- Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546, USA; (T.U.); (C.C.S.); (P.T.); (D.H.); (D.W.)
| | - Chithra C. Sreenivasan
- Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546, USA; (T.U.); (C.C.S.); (P.T.); (D.H.); (D.W.)
| | - Ben M. Hause
- Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, SD 57007, USA;
| | - Ganwu Li
- Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011, USA;
| | - Solomon O. Odemuyiwa
- Veterinary Medical Diagnostic Laboratory, College of Veterinary Medicine, University of Missouri, Columbia, MO 65212, USA;
| | - Stephan Locke
- Veterinary Diagnostic Laboratory, University of Kentucky, Lexington, KY 40512, USA; (S.L.); (J.M.); (L.Z.); (C.N.C.)
| | - Jocelynn Morgan
- Veterinary Diagnostic Laboratory, University of Kentucky, Lexington, KY 40512, USA; (S.L.); (J.M.); (L.Z.); (C.N.C.)
| | - Li Zeng
- Veterinary Diagnostic Laboratory, University of Kentucky, Lexington, KY 40512, USA; (S.L.); (J.M.); (L.Z.); (C.N.C.)
| | | | - Nathan Slovis
- Hagyard Equine Medical Institute, Lexington, KY 40511, USA;
| | - Laurie Metcalfe
- Rood and Riddle Equine Hospital, Lexington, KY 40511, USA; (W.F.G.); (L.M.)
| | - Craig N. Carter
- Veterinary Diagnostic Laboratory, University of Kentucky, Lexington, KY 40512, USA; (S.L.); (J.M.); (L.Z.); (C.N.C.)
| | - Peter Timoney
- Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546, USA; (T.U.); (C.C.S.); (P.T.); (D.H.); (D.W.)
| | - David Horohov
- Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546, USA; (T.U.); (C.C.S.); (P.T.); (D.H.); (D.W.)
| | - Dan Wang
- Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546, USA; (T.U.); (C.C.S.); (P.T.); (D.H.); (D.W.)
| | - Erdal Erol
- Veterinary Diagnostic Laboratory, University of Kentucky, Lexington, KY 40512, USA; (S.L.); (J.M.); (L.Z.); (C.N.C.)
| | - Emma Adam
- Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546, USA; (T.U.); (C.C.S.); (P.T.); (D.H.); (D.W.)
| | - Feng Li
- Maxwell H. Gluck Equine Research Center, University of Kentucky, Lexington, KY 40546, USA; (T.U.); (C.C.S.); (P.T.); (D.H.); (D.W.)
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Tamim S, Heylen E, Zeller M, Ranst MV, Matthijnssens J, Salman M, Aamir UB, Sharif S, Ikram A, Hasan F. Phylogenetic analysis of open reading frame of 11 gene segments of novel human-bovine reassortant RVA G6P[1] strain in Pakistan. J Med Virol 2020; 92:3179-3186. [PMID: 31696948 DOI: 10.1002/jmv.25625] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 10/30/2019] [Indexed: 11/05/2022]
Abstract
Multiple Rotavirus A (RVA) strains are linked with gastrointestinal infections in children that fall in age bracket of 0 to 60 months. However, the problem is augmented with emergence of unique strains that reassort with RVA strains of animal origin. The study describes the sequence analysis of a rare G6P[1] rotavirus strain isolated from a less than 1 year old child, during rotavirus surveillance in Rawalpindi district, Pakistan in 2010. Extracted RNA from fecal specimen was subjected to high throughput RT-PCR for structural and nonstructural gene segments. The complete rotavirus genome of one isolate RVA/Human-wt/PAK/PAK99/2010/G6P[1] was sequenced for phylogenetic analysis to elucidate the evolutionary linkages and origin. Full genome examination of novel strain RVA/Human-wt/PAK/PAK99/2010/G6P[1] revealed the unique genotype assemblage: G6-P[1]-I2-R2-C2-M2-A3-N2-T6-E2-H1. The evolutionary analyses of VP7, VP4, NSP1 and NSP3 gene segments revealed that PAK99 clustered with bovine, or cattle-like rotavirus strains from other closely related species, in the genotypes G6, P[1], A3 and T6 respectively. Gene segments VP6, VP1, VP2, VP3, NSP2 and NSP4 all possessed the DS-1-like bovine genotype 2 and bovine (-like) RVA strains instead of RVA strains having human origin. However, the NSP5 gene was found to cluster closely with contemporary human Wa-like rotavirus strains of H1 genotype. This is the first report on bovine-human (Wa-like reassortant) genotype constellation of G6P[1] strain from a human case in Pakistan (and the second description worldwide). Our results emphasize the significance of incessant monitoring of circulating RVA strains in humans and animals for better understanding of RV evolution.
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Affiliation(s)
- Sana Tamim
- Public Health Laboratories, Department of Virology/Immunology, National Institute of Health, Islamabad, Pakistan
| | - Elisabeth Heylen
- Laboratory of Virology and Chemotherapy, KU Leuven Department of Microbiology and Immunology, Rega Institute for Medical Research, Leuven, Belgium
| | - Mark Zeller
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, California
| | - Marc Van Ranst
- Laboratory for Clinical and Epidemiological Virology, Department of Microbiology and Immunology, Rega Institute for Medical Research, KU Leuven-University of Leuven, Leuven, Belgium
| | | | - Muhammad Salman
- Public Health Laboratories, Department of Virology/Immunology, National Institute of Health, Islamabad, Pakistan
| | - Uzma Bashir Aamir
- IHP unit Health Emergencies, WHO Country Office, Islamabad, Pakistan
| | - Salman Sharif
- Public Health Laboratories, Department of Virology/Immunology, National Institute of Health, Islamabad, Pakistan
| | - Aamer Ikram
- Public Health Laboratories, Department of Virology/Immunology, National Institute of Health, Islamabad, Pakistan
| | - Fariha Hasan
- Department of Microbiology, Quaid-i-Azam University, Islamabad, Pakistan
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Xiao Y, Wang H, Feng L, Pan J, Chen Z, Wang H, Yang S, Shen Q, Wang X, Shan T, Zhang W. Fecal, oral, blood and skin virome of laboratory rabbits. Arch Virol 2020; 165:2847-2856. [PMID: 33034764 PMCID: PMC7546134 DOI: 10.1007/s00705-020-04808-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 08/11/2020] [Indexed: 12/24/2022]
Abstract
Here, we investigated the fecal, oral, blood, and skin virome of 10 laboratory rabbits using a viral metagenomic method. In the oral samples, we detected a novel polyomavirus (RabPyV), and phylogenetic analysis based on the large T antigen, VP1 and VP2 regions indicated that the novel strain might have undergone a recombination event. Recombination analysis based on related genomes confirmed that RabPyV is a multiple recombinant between rodent-like and avian-like polyomaviruses. In fecal samples, three partial or complete genome sequences of viruses belonging to the families Picobirnaviridae, Parvoviridae, Microviridae and Coronaviridae were characterized, and phylogenetic trees were constructed based on the predicted amino acid sequences of viral proteins. This study increases the amount of genetic information on viruses present in laboratory rabbits.
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Affiliation(s)
- Yuqing Xiao
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Hao Wang
- Department of Clinical Laboratory, Huai'an Hospital, Xuzhou Medical University, Huai'an, 223002, Jiangsu, China
| | - Lei Feng
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Jiamin Pan
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Zeyu Chen
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Huiling Wang
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Shixing Yang
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Quan Shen
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Xiaochun Wang
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Tongling Shan
- Department of Swine Infectious Disease, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai, 200241, China.
| | - Wen Zhang
- Department of Microbiology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China.
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11
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Full genome characterization of human G3P[6] and G3P[9] rotavirus strains in Lebanon. INFECTION GENETICS AND EVOLUTION 2019; 78:104133. [PMID: 31812761 DOI: 10.1016/j.meegid.2019.104133] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 11/04/2019] [Accepted: 12/02/2019] [Indexed: 11/24/2022]
Abstract
Rotaviruses are the most common infectious agents causing severe diarrheal diseases in young children globally. Three rare human rotavirus strains, two G3P[9] and one G3P[6], were detected in stool samples of children under 5 years of age hospitalized for gastroenteritis in Lebanon during the course of a surveillance study. Complete genomes of these strains were sequenced using VirCapSeq-VERT, a capture based high-throughput sequencing method. Genomic sequences were further characterized by using phylogenetic analyses with global RVA G3P[6]/P[9] strains, other vaccine and reference strains. Genetic analysis revealed that the G3P[6] strain emerged as a DS-1/Wa-like mono-reassortant strain with a potential Ethiopian origin. The two G3P[9] strains possessed a mixed DS-1/Wa/AU-1-like origin indicating that these may have evolved via multiple reassortment events involving feline, human and bovine rotaviruses. Furthermore, analysis of these strains revealed high antigenic variability compared to the vaccine strains. Additional studies are essential to fully understand the evolutionary dynamics of G3P[6]/P[9] strains spreading worldwide and their implications on vaccine effectiveness.
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12
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Bezerra DAM, Guerra SFS, Serra ACS, Fecury PCMS, Bandeira RS, Penha ET, Lobo PS, Sousa EC, Linhares AC, Soares LS, Mascarenhas JDP. Analysis of a genotype G3P[9] rotavirus a strain that shows evidence of multiple reassortment events between animal and human rotaviruses. J Med Virol 2016; 89:974-981. [PMID: 27862014 DOI: 10.1002/jmv.24733] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Revised: 11/09/2016] [Accepted: 11/09/2016] [Indexed: 11/07/2022]
Abstract
The species A rotaviruses (RVA) are important gastroenteric pathogens that infect humans and animals. RVA genotype G3P[9] has been described in human-animal reassortment events, and the complexity of its hosts motivates the genetic investigation of this strain. Therefore, the aim of this study is to analyse a G3P[9] sample that was detected in a child with acute gastroenteritis. The 1A3739 sample featured the constellation G3P[9]-I18-R3-C3-Mx-A19-N3-T3-E3-H6. The sequence for VP3 gene was not obtained. The phylogeny showed a closer relationship among genes VP7, VP1, NSP3, NSP4, and NSP5 with genes of animal origin, such as chiropter, alpaca, equine, and simian. In addition, the genes VP6 and NSP1 belong to the new genotypes I18 and A19, respectively. The emergence of strains such as these can interfere with the effectiveness of the RVA vaccine, and continuous monitoring is therefore important. Additional studies are needed to determine the evolutionary source and to identify a possible reservoir of RVA in nature.
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Affiliation(s)
- Delana A M Bezerra
- Postgraduate Program in Virology, Evandro Chagas Institute, Ananindeua, Pará, Brazil
- Virology Section, Evandro Chagas Institute, Health Surveillance Secretariat, Brazilian Ministry of Health, Ananindeua, Pará, Brazil
| | - Sylvia F S Guerra
- Postgraduate Program in Virology, Evandro Chagas Institute, Ananindeua, Pará, Brazil
| | - Ana C S Serra
- Postgraduate Program in Virology, Evandro Chagas Institute, Ananindeua, Pará, Brazil
| | | | - Renato S Bandeira
- Postgraduate Program in Virology, Evandro Chagas Institute, Ananindeua, Pará, Brazil
- Virology Section, Evandro Chagas Institute, Health Surveillance Secretariat, Brazilian Ministry of Health, Ananindeua, Pará, Brazil
| | - Edvaldo T Penha
- Postgraduate Program in Virology, Evandro Chagas Institute, Ananindeua, Pará, Brazil
| | - Patrícia S Lobo
- Postgraduate Program in Virology, Evandro Chagas Institute, Ananindeua, Pará, Brazil
- Virology Section, Evandro Chagas Institute, Health Surveillance Secretariat, Brazilian Ministry of Health, Ananindeua, Pará, Brazil
| | - Edivaldo C Sousa
- Postgraduate Program in Virology, Evandro Chagas Institute, Ananindeua, Pará, Brazil
- Virology Section, Evandro Chagas Institute, Health Surveillance Secretariat, Brazilian Ministry of Health, Ananindeua, Pará, Brazil
| | - Alexandre C Linhares
- Postgraduate Program in Virology, Evandro Chagas Institute, Ananindeua, Pará, Brazil
| | - Luana S Soares
- Postgraduate Program in Virology, Evandro Chagas Institute, Ananindeua, Pará, Brazil
| | - Joana D P Mascarenhas
- Postgraduate Program in Virology, Evandro Chagas Institute, Ananindeua, Pará, Brazil
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13
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Evidence of multiple reassortment events of feline-to-human rotaviruses based on a rare human G3P[9] rotavirus isolated from a patient with acute gastroenteritis. Comp Immunol Microbiol Infect Dis 2016; 46:53-9. [DOI: 10.1016/j.cimid.2016.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Revised: 04/11/2016] [Accepted: 04/12/2016] [Indexed: 12/11/2022]
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14
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Li K, Lin XD, Huang KY, Zhang B, Shi M, Guo WP, Wang MR, Wang W, Xing JG, Li MH, Hong WS, Holmes EC, Zhang YZ. Identification of novel and diverse rotaviruses in rodents and insectivores, and evidence of cross-species transmission into humans. Virology 2016; 494:168-77. [PMID: 27115729 PMCID: PMC7173014 DOI: 10.1016/j.virol.2016.04.017] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 04/13/2016] [Accepted: 04/15/2016] [Indexed: 01/08/2023]
Abstract
Rotaviruses are an important cause of severe diarrheal illness in children globally. We characterized rotaviruses sampled in humans, insectivores (shrews) and rodents from urban and rural regions of Zhejiang province, China. Phylogenetic analyses revealed seven genotypic constellations of human rotaviruses with six different combinations of G and P genotypes – G3P[8] (50.06%), G9P[8] (36.16%), G1P[8] (8.92%), G2P[4] (4.63%), G3P[3] (0.12%), and G3P[9] (0.12%). In rodents and shrews sampled from the same locality we identified a novel genotype constellation (G32-P[46]-I24-R18-C17-M17-A28-N17-T19-E24-H19), a novel P genotype (P[45]), and two different AU-1-like rotaviruses associated with a G3P[3] genotype combination. Of particular note was a novel rotavirus from a human patient that was closely related to viruses sampled from rodents in the same region, indicative of a local species jump. In sum, these data are suggestive of the cross-species transmission of rodent rotaviruses into humans and for reassortment among human and animal rotaviruses. Rotaviruses are an important cause of severe diarrheal illness. Although rotaviruses are associated with a diverse range of animals, relatively little attention has been directed toward rotaviruses in rodents. However, as rodents often live in close proximity to humans and domestic animals, rodents may play an important role in the cross-species transmission of rotaviruses among animals and perhaps directly or indirectly to humans. Our data suggest the direct spill-over of rodent rotaviruses in human populations, as well as the reassortment between human and zoonotic rotaviruses.
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Affiliation(s)
- Kun Li
- State Key Laboratory of Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Changping, Beijing, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang Province, China
| | - Xian-Dan Lin
- Wenzhou Center for Disease Control and Prevention, Wenzhou, Zhejiang Province, China
| | - Kai-Yu Huang
- The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Bing Zhang
- State Key Laboratory of Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Changping, Beijing, China
| | - Mang Shi
- State Key Laboratory of Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Changping, Beijing, China; Marie Bashir Institute for Infectious Diseases and Biosecurity, Charles Perkins Centre, School of Life and Environmental Sciences and Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Wen-Ping Guo
- State Key Laboratory of Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Changping, Beijing, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang Province, China
| | - Miao-Ruo Wang
- Longquan Center for Disease Control and Prevention, Longquan, Zhejiang Province, China
| | - Wen Wang
- State Key Laboratory of Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Changping, Beijing, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang Province, China
| | - Jian-Guang Xing
- Wencheng Center for Disease Control and Prevention, Wencheng, Zhejiang Province, China
| | - Ming-Hui Li
- State Key Laboratory of Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Changping, Beijing, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang Province, China
| | - Wang-Sheng Hong
- Ruian Center for Disease Control and Prevention, Ruian, Zhejiang Province, China
| | - Edward C Holmes
- State Key Laboratory of Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Changping, Beijing, China; Marie Bashir Institute for Infectious Diseases and Biosecurity, Charles Perkins Centre, School of Life and Environmental Sciences and Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Yong-Zhen Zhang
- State Key Laboratory of Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Changping, Beijing, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang Province, China.
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15
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Malik YS, Kumar N, Sharma K, Saurabh S, Dhama K, Prasad M, Ghosh S, Bányai K, Kobayashi N, Singh RK. Multispecies reassortant bovine rotavirus strain carries a novel simian G3-like VP7 genotype. INFECTION GENETICS AND EVOLUTION 2016; 41:63-72. [PMID: 27033751 DOI: 10.1016/j.meegid.2016.03.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 03/18/2016] [Accepted: 03/21/2016] [Indexed: 02/06/2023]
Abstract
Rotavirus-A (RVAs), are the major cause of severe gastroenteritis in the young of mammals and birds. RVA strains possessing G6, G8, and G10 genotypes in combination with P[1] or P[11] have been commonly detected in cattle. During a routine surveillance for enteric viruses in a bovine population on North-Western temperate Himalayan region of India, an uncommon bovine RVA strain, designated as RVA/Cow-wt/IND/M1/09/2009 was detected in a diarrhoeic crossbred calf. The examination of nearly complete genome sequence of this RVA strain revealed an unusual G-P combination (G3P[11]) on a typical bovine RVA genotype backbone (I2-R2-C2-M2-A11-N2-T6-E2-H3). The VP7 gene of M1/09 isolate displayed a maximum nucleotide sequence identity of 73.8% with simian strain (RVA/Simian-tc/USA/RRV/1975/G3P[3]). The VP4 and NSP5 genes clustered with an Indian pig strain, RVA/Pig-wt/IND/AM-P66/2012/G10P[11] (99.6%), and a caprine strain, RVA/Goat-tc/BGD/GO34/1999/G6P[1] (98.9%) from Bangladesh, respectively, whilst the, VP6, NSP1, NSP3 and NSP4 genes were identical or nearly identical to Indian bovine strains (RVA/Cow-wt/IND/B-72/2008/G10P[X], RVA/Cow-wt/IND/B85/2010/GXP[X], and RVA/Cow-wt/IND/C91/2011/G6P[X]). The remaining four genes (VP1, VP2, VP3 and NSP2) were more closely related to RVA/Human-wt/ITA/PAI11/1996/G2P[4] (93.5%), RVA/Sheep-wt/CHN/LLR/1985/G10P[15] (88.8%), RVA/Human-tc/SWE/1076/1983/G2P2A[6] (93.2%) and RVA/Human-wt/AUS/CK20003/2000/G2P[4] (91.2%), respectively. Altogether, these findings are suggestive of multiple independent interspecies transmission and reassortment events between co-circulating bovine, porcine, ovine and human rotaviruses. The complete genome sequence information is necessary to establish the evolutionary relationship, interspecies transmission and ecological features of animal RVAs from different geographical regions.
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Affiliation(s)
- Yashpal Singh Malik
- Indian Veterinary Research Institute, Izatnagar 243 122, Uttar Pradesh, India.
| | - Naveen Kumar
- National Institute of High Security Animal Diseases, Bhopal, Madhya Pradesh, India.
| | - Kuldeep Sharma
- National Institute of Research in Tribal Health, Jabalpur -482 003, Madhya Pradesh, India.
| | - Sharad Saurabh
- Indian Veterinary Research Institute, Izatnagar 243 122, Uttar Pradesh, India.
| | - Kuldeep Dhama
- Indian Veterinary Research Institute, Izatnagar 243 122, Uttar Pradesh, India.
| | - Minakshi Prasad
- Department of Animal Biotechnology, LUVAS, Hisar 125 001, Haryana, India.
| | - Souvik Ghosh
- Department of Biomedical Sciences, One Health Center for Zoonoses and Tropical Veterinary Medicine, Ross University School of Veterinary Medicine, P. O. Box 334, Basseterre, Saint Kitts, West Indies.
| | - Krisztián Bányai
- Institute for Veterinary Medical Research, Centre for Agricultural Research, Hungarian Academy of Sciences, Hungária krt 21, Budapest 1143, Hungary.
| | | | - Raj Kumar Singh
- Indian Veterinary Research Institute, Izatnagar 243 122, Uttar Pradesh, India.
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16
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Dóró R, Farkas SL, Martella V, Bányai K. Zoonotic transmission of rotavirus: surveillance and control. Expert Rev Anti Infect Ther 2015; 13:1337-50. [DOI: 10.1586/14787210.2015.1089171] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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