1
|
Louge Uriarte EL, Badaracco A, Spetter MJ, Miño S, Armendano JI, Zeller M, Heylen E, Späth E, Leunda MR, Moreira AR, Matthijnssens J, Parreño V, Odeón AC. Molecular Epidemiology of Rotavirus A in Calves: Evolutionary Analysis of a Bovine G8P[11] Strain and Spatio-Temporal Dynamics of G6 Lineages in the Americas. Viruses 2023; 15:2115. [PMID: 37896894 PMCID: PMC10611311 DOI: 10.3390/v15102115] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 10/29/2023] Open
Abstract
Rotavirus A (RVA) causes diarrhea in calves and frequently possesses the G6 and P[5]/P[11] genotypes, whereas G8 is less common. We aimed to compare RVA infections and G/P genotypes in beef and dairy calves from major livestock regions of Argentina, elucidate the evolutionary origin of a G8 strain and analyze the G8 lineages, infer the phylogenetic relationship of RVA field strains, and investigate the evolution and spatio-temporal dynamics of the main G6 lineages in American countries. Fecal samples (n = 422) from diarrheic (beef, 104; dairy, 137) and non-diarrheic (beef, 78; dairy, 103) calves were analyzed by ELISA and semi-nested multiplex RT-PCR. Sequencing, phylogenetic, phylodynamic, and phylogeographic analyses were performed. RVA infections were more frequent in beef (22.0%) than in dairy (14.2%) calves. Prevalent genotypes and G6 lineages were G6(IV)P[5] in beef (90.9%) and G6(III)P[11] (41.2%) or mixed genotypes (23.5%) in dairy calves. The only G8 strain was phylogenetically related to bovine and artiodactyl bovine-like strains. Re-analyses inside the G8 genotype identified G8(I) to G8(VIII) lineages. Of all G6 strains characterized, the G6(IV)P[5](I) strains from "Cuenca del Salado" (Argentina) and Uruguay clustered together. According to farm location, a clustering pattern for G6(IV)P[5] strains of beef farms was observed. Both G6 lineage strains together revealed an evolutionary rate of 1.24 × 10-3 substitutions/site/year, and the time to the most recent common ancestor was dated in 1853. The most probable ancestral locations were Argentina in 1981 for G6(III) strains and the USA in 1940 for G6(IV) strains. The highest migration rates for both G6 lineages together were from Argentina to Brazil and Uruguay. Altogether, the epidemiology, genetic diversity, and phylogeny of RVA in calves can differ according to the production system and farm location. We provide novel knowledge about the evolutionary origin of a bovine G8P[11] strain. Finally, bovine G6 strains from American countries would have originated in the USA nearly a century before its first description.
Collapse
Affiliation(s)
- Enrique L. Louge Uriarte
- Instituto Nacional de Tecnología Agropecuaria, Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible, Ruta 226, km 73.5, Balcarce B7620, Buenos Aires, Argentina; (M.R.L.); (A.R.M.)
| | - Alejandra Badaracco
- Instituto Nacional de Tecnología Agropecuaria, EEA Montecarlo, Av. El Libertador Nº 2472, Montecarlo CP3384, Misiones, Argentina;
| | - Maximiliano J. Spetter
- Facultad de Ciencias Veterinarias, Departamento de Fisiopatología, Centro de Investigación Veterinaria de Tandil (CIVETAN), Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco s/n, Tandil CP7000, Buenos Aires, Argentina; (M.J.S.); (J.I.A.)
| | - Samuel Miño
- Instituto Nacional de Tecnología Agropecuaria, EEA Cerro Azul, Ruta 14, km 836, Cerro Azul CP3313, Misiones, Argentina;
| | - Joaquín I. Armendano
- Facultad de Ciencias Veterinarias, Departamento de Fisiopatología, Centro de Investigación Veterinaria de Tandil (CIVETAN), Universidad Nacional del Centro de la Provincia de Buenos Aires, Paraje Arroyo Seco s/n, Tandil CP7000, Buenos Aires, Argentina; (M.J.S.); (J.I.A.)
| | - Mark Zeller
- Laboratory of Viral Metagenomics, Department of Microbiology, Immunology and Transplantation, Rega Institute, University of Leuven, Herestraat 49, 3000 Leuven, Belgium; (M.Z.); (E.H.)
| | - Elisabeth Heylen
- Laboratory of Viral Metagenomics, Department of Microbiology, Immunology and Transplantation, Rega Institute, University of Leuven, Herestraat 49, 3000 Leuven, Belgium; (M.Z.); (E.H.)
| | - Ernesto Späth
- Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, Ruta 226, km 73.5, Balcarce B7620, Buenos Aires, Argentina; (E.S.); (A.C.O.)
| | - María Rosa Leunda
- Instituto Nacional de Tecnología Agropecuaria, Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible, Ruta 226, km 73.5, Balcarce B7620, Buenos Aires, Argentina; (M.R.L.); (A.R.M.)
| | - Ana Rita Moreira
- Instituto Nacional de Tecnología Agropecuaria, Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible, Ruta 226, km 73.5, Balcarce B7620, Buenos Aires, Argentina; (M.R.L.); (A.R.M.)
| | - Jelle Matthijnssens
- Laboratory of Viral Metagenomics, Department of Microbiology, Immunology and Transplantation, Rega Institute, University of Leuven, Herestraat 49, 3000 Leuven, Belgium; (M.Z.); (E.H.)
| | - Viviana Parreño
- Instituto Nacional de Tecnología Agropecuaria, Instituto de Virología e Innovaciones Tecnológicas, Nicolas Repetto y de los Reseros s/n, Hurlingham CP1686, Buenos Aires, Argentina
| | - Anselmo C. Odeón
- Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, Ruta 226, km 73.5, Balcarce B7620, Buenos Aires, Argentina; (E.S.); (A.C.O.)
| |
Collapse
|
2
|
Althof N, Trojnar E, Johne R. Rotaviruses in Wild Ungulates from Germany, 2019-2022. Microorganisms 2023; 11:microorganisms11030566. [PMID: 36985140 PMCID: PMC10058221 DOI: 10.3390/microorganisms11030566] [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: 02/08/2023] [Revised: 02/17/2023] [Accepted: 02/22/2023] [Indexed: 03/30/2023] Open
Abstract
Rotavirus A (RVA) is an important cause of diarrhea in humans and animals. However, RVA in wild animals has only scarcely been investigated so far. Here, the presence of RVA in wild ungulates hunted between 2019 and 2022 in Brandenburg, Germany, was investigated using real-time RT-PCR and sequencing of RT-PCR products. By analyzing intestinal contents, RVA-RNA was detected in 1.0% (2/197) of wild boar (Sus scrofa), 1.3% (2/152) of roe deer (Capreolus capreolus), and 2.1% (2/95) of fallow deer (Dama dama) but not in 28 red deer (Cervus elaphus) samples. Genotyping identified G3P[13] strains in wild boar, which were closely related to previously described pig and wild boar strains. Genotype G10P[15] strains, closely related to strains from roe deer, sheep, or cattle, were found in roe deer. The strains of fallow deer represented genotype G3P[3], clustering in a group containing different strains from several hosts. The results indicated a low prevalence of RVA in wild ungulates in Germany. Associations of specific genotypes with certain ungulate species seem to exist but should be confirmed by analyses of more samples in the future.
Collapse
Affiliation(s)
- Nadine Althof
- German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Eva Trojnar
- German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| | - Reimar Johne
- German Federal Institute for Risk Assessment, Max-Dohrn-Straße 8-10, 10589 Berlin, Germany
| |
Collapse
|
3
|
Díaz Alarcón RG, Liotta DJ, Miño S. Zoonotic RVA: State of the Art and Distribution in the Animal World. Viruses 2022; 14:v14112554. [PMID: 36423163 PMCID: PMC9694813 DOI: 10.3390/v14112554] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 11/22/2022] Open
Abstract
Rotavirus species A (RVA) is a pathogen mainly affecting children under five years old and young animals. The infection produces acute diarrhea in its hosts and, in intensively reared livestock animals, can cause severe economic losses. In this study, we analyzed all RVA genomic constellations described in animal hosts. This review included animal RVA strains in humans. We compiled detection methods, hosts, genotypes and complete genomes. RVA was described in 86 animal species, with 52% (45/86) described by serology, microscopy or the hybridization method; however, strain sequences were not described. All of these reports were carried out between 1980 and 1990. In 48% (41/86) of them, 9251 strain sequences were reported, with 28% being porcine, 27% bovine, 12% equine and 33% from several other animal species. Genomic constellations were performed in 80% (32/40) of hosts. Typical constellation patterns were observed in groups such as birds, domestic animals and artiodactyls. The analysis of the constellations showed RVA's capacity to infect a broad range of species, because there are RVA genotypes (even entire constellations) from animal species which were described in other studies. This suggests that this virus could generate highly virulent variants through gene reassortments and that these strains could be transmitted to humans as a zoonotic disease, making future surveillance necessary for the prevention of future outbreaks.
Collapse
Affiliation(s)
- Ricardo Gabriel Díaz Alarcón
- Laboratory of Applied Molecular Biology (LaBiMAp), Faculty of Exacts, Chemical and Natural Sciences, National University of Misiones (UNaM), Posadas 3300, Misiones, Argentina
| | - Domingo Javier Liotta
- Laboratory of Applied Molecular Biology (LaBiMAp), Faculty of Exacts, Chemical and Natural Sciences, National University of Misiones (UNaM), Posadas 3300, Misiones, Argentina
- National Institute of Tropical Medicine (INMeT)—ANLIS “Dr. Carlos Malbrán”, Puerto Iguazú 3370, Misiones, Argentina
| | - Samuel Miño
- Laboratory of Applied Molecular Biology (LaBiMAp), Faculty of Exacts, Chemical and Natural Sciences, National University of Misiones (UNaM), Posadas 3300, Misiones, Argentina
- National Institute of Agricultural Technology (INTA), EEA Cerro Azul, National Route 14, Km 836, Cerro Azul 3313, Misiones, Argentina
- Correspondence: ; Tel.: +54-376-449-4740 (ext. 120)
| |
Collapse
|
4
|
Brnić D, Čolić D, Kunić V, Maltar-Strmečki N, Krešić N, Konjević D, Bujanić M, Bačani I, Hižman D, Jemeršić L. Rotavirus A in Domestic Pigs and Wild Boars: High Genetic Diversity and Interspecies Transmission. Viruses 2022; 14:v14092028. [PMID: 36146832 PMCID: PMC9503859 DOI: 10.3390/v14092028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/05/2022] [Accepted: 09/11/2022] [Indexed: 11/16/2022] Open
Abstract
Rotavirus A (RVA) is an important pathogen for porcine health. In comparison to humans, RVA in domestic animals and especially in wildlife is under researched. Therefore, the aim of the present study was to investigate the prevalence, genetic diversity, molecular epidemiology and interspecies transmission of RVA in domestic pigs and wild boars. During the three consecutive RVA seasons (2018–2021) we collected 445 and 441 samples from domestic pigs and wild boars, respectively. Samples were tested by real-time RT-PCR, and RVA-positive samples were genotyped in VP7 and VP4 segments. Our results report an RVA prevalence of 49.9% in domestic pigs and 9.3% in wild boars. Outstanding RVA genetic diversity was observed in VP7 and VP4 segments, especially in domestic pigs exhibiting a striking 23 different RVA combinations (G5P[13] and G9P[23] prevailed). Interspecies transmission events were numerous between domestic pigs and wild boars, sharing G3, G5, G6, G9, G11 and P[13] genotypes. Furthermore, our data indicate that such transmission events involved even bovines (G6, P[11]) and, intriguingly, humans (G1P[8]). This study contributes to the basic knowledge that may be considered important for vaccine development and introduction, as a valuable and currently missing tool for efficient pig health management in the EU.
Collapse
Affiliation(s)
- Dragan Brnić
- Virology Department, Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia
- Correspondence: ; Tel.: +385-1-6123-674
| | - Daniel Čolić
- Virology Department, Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, Baldiri Reixac 10, 08028 Barcelona, Spain
| | - Valentina Kunić
- Virology Department, Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia
| | - Nadica Maltar-Strmečki
- Laboratory for Electron Spin Spectroscopy, Division of Physical Chemistry, Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia
| | - Nina Krešić
- Virology Department, Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia
| | - Dean Konjević
- Faculty of Veterinary Medicine, University of Zagreb, Heinzelova 55, 10000 Zagreb, Croatia
| | - Miljenko Bujanić
- Faculty of Veterinary Medicine, University of Zagreb, Heinzelova 55, 10000 Zagreb, Croatia
| | - Ivica Bačani
- Animal Feed Factory Ltd., Dr. Ivana Novaka 11, 40000 Čakovec, Croatia
| | - Dražen Hižman
- Belje Agro-Vet plus Ltd., Kokingrad 4, Mece, 31326 Darda, Croatia
- Rusagro, LLC “Tambovsky bacon”, Bazarnaya 104, 392036 Tambov, Russia
| | - Lorena Jemeršić
- Virology Department, Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia
| |
Collapse
|
5
|
Duarte Júnior JWB, Chagas EHN, Serra ACS, Souto LCDS, da Penha Júnior ET, Bandeira RDS, e Guimarães RJDPS, Oliveira HGDS, Sousa TKS, Lopes CTDA, Domingues SFS, Pinheiro HHC, Malik YS, Salvarani FM, Mascarenhas JDP. Ocurrence of rotavirus and picobirnavirus in wild and exotic avian from amazon forest. PLoS Negl Trop Dis 2021; 15:e0008792. [PMID: 34506499 PMCID: PMC8432778 DOI: 10.1371/journal.pntd.0008792] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 08/11/2021] [Indexed: 12/25/2022] Open
Abstract
The present study reports the occurrence of rotavirus A (RVA), rotavirus D (RVD), rotavirus F (RVF), rotavirus G (RVG), and picobirnavirus (PBV) in fecal specimens of wild (n = 22), and exotic birds (n = 1) from different cities of Pará state. These animals were hospitalized at Veterinary Hospital of the Federal University of Pará, Brazil, in a period from January 2018 to June 2019. The animals exhibited different clinical signs, such as diarrhea, malnutrition, dehydration, and fractures. The results showed 39.1% (9/23) of positivity for RVA by RT-qPCR. Among these, one sample (1/9) for the NSP3 gene of T2 genotype was characterized. About 88.9% (8/9) for the VP7 gene belonging to G1, G3 equine like and G6 genotypes, and 55.5% (5/9) for the VP4 gene of P[2] genotype were obtained. In the current study, approximately 4.5% of the samples (1/23) revealed coinfection for the RVA, RVD and RVF groups. Furthermore, picobirnavirus (PBV) was detected in one of the 23 samples tested, and was classified in the Genogroup I. The findings represent the first report of RVA, RVD, RVF, RVG, and PBV genotypes in wild birds in Brazil, and due to wide distribution it can implies potential impacts of RVs, and PBVs on avian health, and other animals contributing to construction of new knowledge, and care perspectives.
Collapse
|
6
|
Liu X, Yan N, Yue H, Wang Y, Zhang B, Tang C. Detection and molecular characteristics of bovine rotavirus A in dairy calves in China. J Vet Sci 2021; 22:e69. [PMID: 34423605 PMCID: PMC8460460 DOI: 10.4142/jvs.2021.22.e69] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 07/11/2021] [Accepted: 07/26/2021] [Indexed: 11/29/2022] Open
Abstract
Background Bovine group A rotavirus (BoRVA) is a major cause of severe gastroenteritis in newborn dairy calves. Only one study has investigated the G and P genotypes among dairy calves in a few regions of China, which were G6 and P[5]. Therefore, data on the prevalence and molecular characteristics of BoRVA in dairy calves in China remains limited. Objectives The purpose of this study was to investigate the prevalence and molecular characteristics of BoRVA in dairy calves in China. Methods 269 dairy calves diarrheic samples from 23 farms in six provinces in China were collected to detect BoRVA using reverse transcription polymerase chain reaction. Results 71% of samples were determined to be BoRVA-positive. Two G genotypes (G6, G10) and two P genotypes (P[1], P[5]) were identified, and G6P[1] BoRVA was the predominant strain. Moreover, the VP7 and VP4 gene sequences of these dairy calf BoRVA strains revealed abundant genetic diversity. Interestingly, eight out of 17 complete G6 VP7 sequences were clustered into G6 lineage VI and analysis showed the strains were closely related to Chinese yak BoRVA strains. Conclusions The results of this study show that BoRVA circulates widely among dairy calves in China, and the dominant genotype in circulation is G6P[1], first report on molecular characteristics of complete P[5] VP4 genes in chinese dairy calves. These results will help us to further understand the prevalence and genetic evolution of BoRVA among dairy calves in China and, thus, prevent the disease more effectively.
Collapse
Affiliation(s)
- Xiaoying Liu
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China
| | - Nan Yan
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China
| | - Hua Yue
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China.,Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China
| | - Yuanwei Wang
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China
| | - Bin Zhang
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China
| | - Cheng Tang
- College of Animal & Veterinary Sciences, Southwest Minzu University, Chengdu 610041, China.,Key Laboratory of Qinghai-Tibetan Plateau Animal Genetic Resource Reservation and Utilization, Chengdu 610041, China.
| |
Collapse
|
7
|
Čolić D, Krešić N, Mihaljević Ž, Andreanszky T, Balić D, Lolić M, Brnić D. A Remarkable Genetic Diversity of Rotavirus A Circulating in Red Fox Population in Croatia. Pathogens 2021; 10:pathogens10040485. [PMID: 33923799 PMCID: PMC8072941 DOI: 10.3390/pathogens10040485] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 03/30/2021] [Accepted: 04/13/2021] [Indexed: 11/22/2022] Open
Abstract
Rotaviruses (RV), especially Rotavirus A (RVA), are globally recognized as pathogens causing neonatal diarrhea, but they also affect intensive animal farming. However, the knowledge on their significance in wildlife is rather limited. The aim of the study was to unveil the prevalence, molecular epidemiology, and genetic diversity of RVA strains circulating in the red fox (Vulpes vulpes) population in Croatia. From 2018 to 2019, 370 fecal samples from fox carcasses hunted for rabies monitoring were collected. All samples were first tested using a VP2 real-time RT-PCR; in the subsequent course, positives were subjected to VP7 and VP4 genotyping. The results revealed an RVA prevalence of 14.9%, while the circulating RVA strains showed a remarkable genetic diversity in terms of 11 G and nine P genotypes, among which one G and three P were tentatively identified as novel. In total, eight genotype combinations were detected: G8P[14], G9P[3], G9P[23], G10P[11], G10P[3], G11P[13], G15P[21], and G?P[?]. The results suggest a complex background of previous interspecies transmission events, shedding new light on the potential influence of foxes in RVA epidemiology. Their role as potential reservoirs of broad range of RVA genotypes, usually considered typical solely of domestic animals and humans, cannot be dismissed.
Collapse
Affiliation(s)
- Daniel Čolić
- Virology Department, Croatian Veterinary Institute, Savska Cesta 143, 10000 Zagreb, Croatia; (D.Č.); (N.K.); (Ž.M.)
- Department of Biology, Faculty of Science, University of Zagreb, Rooseveltov trg 6, 10000 Zagreb, Croatia
| | - Nina Krešić
- Virology Department, Croatian Veterinary Institute, Savska Cesta 143, 10000 Zagreb, Croatia; (D.Č.); (N.K.); (Ž.M.)
| | - Željko Mihaljević
- Virology Department, Croatian Veterinary Institute, Savska Cesta 143, 10000 Zagreb, Croatia; (D.Č.); (N.K.); (Ž.M.)
| | - Tibor Andreanszky
- Veterinary Department, Croatian Veterinary Institute, Podmurvice 29, 51000 Rijeka, Croatia;
| | - Davor Balić
- Veterinary Department, Croatian Veterinary Institute, Josipa Kozarca 24, 32100 Vinkovci, Croatia; (D.B.); (M.L.)
| | - Marica Lolić
- Veterinary Department, Croatian Veterinary Institute, Josipa Kozarca 24, 32100 Vinkovci, Croatia; (D.B.); (M.L.)
| | - Dragan Brnić
- Virology Department, Croatian Veterinary Institute, Savska Cesta 143, 10000 Zagreb, Croatia; (D.Č.); (N.K.); (Ž.M.)
- Correspondence: ; Tel.: +385-1-6123-650
| |
Collapse
|
8
|
Benito AA, Monteagudo LV, Arnal JL, Baselga C, Quílez J. Occurrence and genetic diversity of rotavirus A in faeces of diarrheic calves submitted to a veterinary laboratory in Spain. Prev Vet Med 2020; 185:105196. [PMID: 33197724 DOI: 10.1016/j.prevetmed.2020.105196] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 10/21/2020] [Accepted: 10/26/2020] [Indexed: 01/28/2023]
Abstract
A total of 237 faecal specimens from diarrheic calves younger than two months were collected and submitted for diagnosis of enteropathogens over a two-year period (2017-2018) to a veterinary laboratory. Samples originated from 193 dairy and beef farms in 29 provinces distributed throughout Spain, and were tested for the occurrence of three target enteric pathogens by reverse transcription real-time PCR (RT-qPCR): bovine rotavirus A (RVA), Cryptosporidium parvum and bovine coronavirus (BCoV). RT-PCR and nucleotide sequencing analysis were used to determine the G (VP7 gene) and P (VP4 gene) genotypes of 26 specimens positive for RVA. A total of 188 specimens (79.3 %) were positive for at least one of the three target enteric pathogens, and 101 samples (42.6 %) harbored mixed infections. The individual prevalence was 57.8 %, 50.6 % and 23.6 % for C. parvum, RVA and BCoV, respectively. Molecular analysis of selected RVA strains revealed the presence of the G6, G10, G3, P[5] and P[11] genotypes, with the combinations G6P[5] and G6P[11] being the most prevalent. Alignments of nucleotide sequences of the VP7 and VP4 markers showed a high frequency of single nucleotide polymorphisms (SNPs), with up to 294 SNPs found in 869bp of sequence at the G6 genotype (0.338 SNPs/nt), which reveals the extensive genetic diversity of RVA strains. Phylogenetic analysis of the VP7 gene of the G6 strains revealed four distinct lineages, with most strains clustering in the G6-IV lineage. The discrepancies between the RVA genotypes circulating in the sampled cattle farms and the genotypes contained in commercial vaccines currently available in Spain are discussed. We believe that this is the first study on the molecular characterization of rotavirus infecting cattle in Spain.
Collapse
Affiliation(s)
- Alfredo A Benito
- EXOPOL S.L, Pol Rio Gállego D/8, San Mateo del Gállego, Zaragoza, Spain
| | - Luis V Monteagudo
- Department of Anatomy, Embryology and Genetics, Faculty of Veterinary Sciences, University of Zaragoza, Miguel Servet 177, 50013, Zaragoza, Spain; Agrifood Institute of Aragon (IA2), University of Zaragoza-CITA, Miguel Servet 177, 50013, Zaragoza, Spain
| | - José L Arnal
- EXOPOL S.L, Pol Rio Gállego D/8, San Mateo del Gállego, Zaragoza, Spain
| | - Cristina Baselga
- EXOPOL S.L, Pol Rio Gállego D/8, San Mateo del Gállego, Zaragoza, Spain
| | - Joaquín Quílez
- Department of Animal Pathology, Faculty of Veterinary Sciences, University of Zaragoza, Miguel Servet 177, 50013, Zaragoza, Spain; Agrifood Institute of Aragon (IA2), University of Zaragoza-CITA, Miguel Servet 177, 50013, Zaragoza, Spain.
| |
Collapse
|
9
|
Kuhar U, Jamnikar-Ciglenecki U. High detection rate and high genetic diversity of genogroup I Picobirnaviruses from roe deer. INFECTION GENETICS AND EVOLUTION 2019; 73:210-213. [PMID: 31059785 DOI: 10.1016/j.meegid.2019.05.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 04/26/2019] [Accepted: 05/02/2019] [Indexed: 01/08/2023]
Abstract
Picobirnaviruses (PBVs) have been characterized as opportunistic enteric pathogens detected in various domestic, zoo and wild animals, suggesting a wide host range of these viruses. It is thus important to monitor wild animals for the presence of various human and animal pathogens in order to identify a potential reservoir of infectious diseases. In this study, the first phylogenetic analysis of PBV from roe deer (Capreolus capreolus) was performed with a total of 70 investigated samples of feces from roe deer collected in 2014 and 2015 during a survey throughout Slovenia. A high detection rate of PBVs was observed with newly designed specific primers, 42 samples out of 70 (60%) being positive. Phylogenetic analysis of the partial RdRp gene showed that roe deer PBV sequences were distributed over the whole phylogenetic tree and were distributed between 7 highly supported groups and 12 separate branches within the PBV genogroup I. The animal PBV strain most closely related to roe deer PBV strains was the Rhesus macaque PBV/BGD/PbV-55 strain, with 89.1% nucleotide identity to that of PBV SLO/D80-14. Overall nucleotide sequence identity between PBV strains obtained from roe deer ranged from 60.4 to 100%, confirming the high genetic diversity with no subtypes related to host species or geographic location in general. This first phylogenetic survey of roe deer PBVs provides further knowledge concerning the putative host range and confirms the high genetic diversity of these PBVs.
Collapse
Affiliation(s)
- Urska Kuhar
- Institute of Microbiology and Parasitology, Veterinary faculty, University of Ljubljana, Gerbičeva 60, 1000 Ljubljana, Slovenia.
| | - Urska Jamnikar-Ciglenecki
- Institute of Food safety, Feed and Environment, Veterinary faculty, University of Ljubljana, Gerbičeva 60, 1000 Ljubljana, Slovenia
| |
Collapse
|
10
|
da Silva Medeiros TN, Lorenzetti E, Alfieri AF, Alfieri AA. G and P genotype profiles of rotavirus A field strains circulating in beef and dairy cattle herds in Brazil, 2006-2015. Comp Immunol Microbiol Infect Dis 2019; 64:90-98. [PMID: 31174706 DOI: 10.1016/j.cimid.2019.03.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 03/04/2019] [Indexed: 11/25/2022]
Abstract
The aim of this retrospective study was to use RT-PCR and nucleotide sequencing analysis to determine the G (VP7 gene) and P (VP4 gene) genotypes of 155 Brazilian bovine rotavirus A (RVA) wild-type strains detected in diarrheic calves from all Brazilian geographical regions from 2006 to 2015. The RVA strains evaluated belonged to the G6, G10, P[5], and P[11] genotypes. The G6P[5] genotype was prevalent (65.5%; P < 0.05) in beef, and the G10P[11] (38.4%) and G6P[11] (30.8%) genotypes were more prevalent in dairy cattle herds. The Midwest was the region with the highest number of genotyped RVA strains, where the genotypes G6, P[5], and P[11] were identified. Genotype combination G6-IV/P[5]-IX, prevalent in beef herds, and G6-III/P[11]-III or G10-IV/P[11]-III, prevalent in dairy herds, were detected. In addition, for the first time in Brazil, we detected the P[5] and P[11] genotype RVA strains that belong to lineage II and VII, respectively.
Collapse
Affiliation(s)
- Thais Neris da Silva Medeiros
- Laboratory of Animal Virology, Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina (UEL), Celso Garcia Cid Road, PR455 Km 380, P.O. Box 10011, CEP 86057-970, Londrina, Paraná, Brazil.
| | - Elis Lorenzetti
- Multi-User Animal Health Laboratory, Molecular Biology Unit, Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina (UEL), Celso Garcia Cid Road, PR455 Km 380, P.O. Box 10011, CEP 86057-970, Londrina, Paraná, Brazil; National Institute of Science and Technology for the Dairy Production Chain (INCT - Leite), Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina (UEL), Celso Garcia Cid Road, PR455 Km 380, P.O. Box 10011, CEP 86057-970, Londrina, Paraná, Brazil.
| | - Alice Fernandes Alfieri
- Multi-User Animal Health Laboratory, Molecular Biology Unit, Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina (UEL), Celso Garcia Cid Road, PR455 Km 380, P.O. Box 10011, CEP 86057-970, Londrina, Paraná, Brazil; National Institute of Science and Technology for the Dairy Production Chain (INCT - Leite), Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina (UEL), Celso Garcia Cid Road, PR455 Km 380, P.O. Box 10011, CEP 86057-970, Londrina, Paraná, Brazil.
| | - Amauri Alcindo Alfieri
- Laboratory of Animal Virology, Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina (UEL), Celso Garcia Cid Road, PR455 Km 380, P.O. Box 10011, CEP 86057-970, Londrina, Paraná, Brazil; Multi-User Animal Health Laboratory, Molecular Biology Unit, Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina (UEL), Celso Garcia Cid Road, PR455 Km 380, P.O. Box 10011, CEP 86057-970, Londrina, Paraná, Brazil; National Institute of Science and Technology for the Dairy Production Chain (INCT - Leite), Department of Veterinary Preventive Medicine, Universidade Estadual de Londrina (UEL), Celso Garcia Cid Road, PR455 Km 380, P.O. Box 10011, CEP 86057-970, Londrina, Paraná, Brazil.
| |
Collapse
|
11
|
Complete Genome Sequence of Roe Deer Picobirnavirus Strain PBV/roe_deer/SLO/D38-14/2014. GENOME ANNOUNCEMENTS 2017; 5:5/50/e01329-17. [PMID: 29242222 PMCID: PMC5730672 DOI: 10.1128/genomea.01329-17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Picobirnaviruses (PBVs) have been detected in feces from various animal species and humans. Here, we report the complete genome sequence of the PBV/roe_deer/SLO/D38-14/2014 strain, which is the first PBV detected in roe deer, providing additional knowledge about the high diversity and host range of PBVs.
Collapse
|
12
|
Jamnikar-Ciglenecki U, Kuhar U, Steyer A, Kirbis A. Whole genome sequence and a phylogenetic analysis of the G8P[14] group A rotavirus strain from roe deer. BMC Vet Res 2017; 13:353. [PMID: 29178883 PMCID: PMC5702219 DOI: 10.1186/s12917-017-1280-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Accepted: 11/16/2017] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Group A rotaviruses (RVA) are associated with acute gastroenteritis in children and in young domestic and wild animals. A RVA strain was detected from a roe deer for the first time during a survey of game animals in Slovenia in 2014. A further RVA strain (SLO/D110-15) was detected from a roe deer during 2015. The aim of this study was to provide a full genetic profile of the detected RVA strain from roe deer and to obtain additional information about zoonotic transmitted strains and potential reassortments between human rotavirus strains and zoonotic transmitted rotavirus strains. The next generation sequencing (NGS) analysis on Ion Torrent was performed and the whole genome sequence has been determined together with a phylogenetic analysis. RESULTS The whole genome sequence of SLO/D110-15 was obtained by NGS analyses on an IonTorrent platform. According to the genetic profile, the strain SLO/D110-15 clusters with the DS-1-like group and expresses the G8-P[14]-I2-R2-C2-M2-A3-N2-T6-E2-H3 genome constellation. Phylogenetic analysis shows that this roe deer G8P[14] strain is most closely related to RVA strains found in sheep, cattle and humans. A human RVA strain with the same genotype profile was detected in 2009 in Slovenia. CONCLUSIONS The G8P[14] genotype has been found, for the first time, in deer, a newly described host from the order Artiodactyla for this RVA genotype. The finding of a rotavirus with the same genome segment constellation in humans indicates the possible zoonotic potential of this virus strain.
Collapse
Affiliation(s)
- Urska Jamnikar-Ciglenecki
- Institute of Food safety, Feed and Environment, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000, Ljubljana, Slovenia.
| | - Urska Kuhar
- Institute of Microbiology and Parasitology, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000, Ljubljana, Slovenia
| | - Andrej Steyer
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Zaloška 4, 1000, Ljubljana, Slovenia
| | - Andrej Kirbis
- Institute of Food safety, Feed and Environment, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000, Ljubljana, Slovenia
| |
Collapse
|
13
|
Detection and Whole-Genome Analysis of a Zoonotic G8P[14] Rotavirus Strain Isolated from a Child with Diarrhea. GENOME ANNOUNCEMENTS 2017; 5:5/41/e01053-17. [PMID: 29025940 PMCID: PMC5637500 DOI: 10.1128/genomea.01053-17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The group A rotavirus strain SI-2987/09 was detected in a child with severe diarrhea. The whole-genome analysis revealed the G8-P[14]-I2-R2-C2-M2-A3-N2-T6-E2-H3 genome constellation, which reflects the zoonotic transmission of the strain most probably from the ungulate group. This was also confirmed by the high nucleotide identity to those animal rotavirus strains.
Collapse
|
14
|
Abstract
Bluetongue virus (BTV) is the type species of genus Orbivirus within family Reoviridae. Bluetongue virus is transmitted between its ruminant hosts by the bite of Culicoides spp. midges. Severe BT cases are characterized by symptoms including hemorrhagic fever, particularly in sheep, loss of productivity, and death. To date, 27 BTV serotypes have been documented. These include novel isolates of atypical BTV, which have been almost fully characterized using deep sequencing technologies and do not rely on Culicoides vectors for their transmission among hosts. Due to its high economic impact, BT is an Office International des Epizooties (OIE) listed disease that is strictly controlled in international commercial exchanges. During the 20th century, BTV has been endemic in subtropical regions. In the last 15 years, novel strains of nine "typical" BTV serotypes (1, 2, 4, 6, 8, 9, 11, 14, and 16) invaded Europe, some of which caused disease in naive sheep and unexpectedly in bovine herds (particularly serotype 8). Over the past few years, three novel "atypical" serotypes (25-27) were characterized during sequencing studies of animal samples from Switzerland, Kuwait, and France, respectively. Classical serotype-specific inactivated vaccines, although expensive, were very successful in controlling outbreaks as shown with the northern European BTV-8 outbreak which started in the summer of 2006. Technological jumps in deep sequencing methodologies made rapid full characterizations of BTV genome from isolates/tissues feasible. Next-generation sequencing (NGS) approaches are powerful tools to study the variability of BTV genomes on a fine scale. This paper provides information on how NGS impacted our knowledge of the BTV genome.
Collapse
|