Abstract
The aim of this work was the genetic typing of RVA isolates originating from pigs and human patients in Slovakia. Seventy-eight rectal swabs from domestic pigs and 30 stool samples from humans were collected. The whole VP7 (G genotypes), VP6 (I genotypes) and partial VP4 (P genotypes) ORFs were amplified by RT-PCR. Genetic variability was higher amongst porcine sequences, where four G genotypes (G3, G4, G5, G11), two P genotypes (P[6], P[13]) and one I5 genotype were detected. Human RVA strains were represented by two G genotypes (G1, G3), two I genotypes (I1, I2), and one P genotype (P[8]). Genetic analysis did not show a relationship between Slovakian porcine and human RVA strains, but phylogenetic grouping of some Slovakian porcine sequences with Hungarian human sequences in both G and P genotypes was observed.
References
Papp H, László B, Jakab F et al (2013) Review of group A rotavirus strains reported in swine and cattle. Vet Microbiol 165:190–199. https://doi.org/10.1016/j.vetmic.2013.03.020
Bányai K, László B, Duque J et al (2012) Systematic review of regional and temporal trends in global rotavirus strain diversity in the pre rotavirus vaccine era: Insights for understanding the impact of rotavirus vaccination programs. Vaccine 30:122–130. https://doi.org/10.1016/j.vaccine.2011.09.111
International Committee on Taxonomy of Viruses (ICTV). https://talk.ictvonline.org/taxonomy/. Accessed 19 Nov 2019
Bányai K, Kemenesi G, Budinski I et al (2017) Candidate new rotavirus species in Schreiber’s bats, Serbia. Infect Genet Evol 48:19–26. https://doi.org/10.1016/j.meegid.2016.12.002
Midgley SE, Bányai K, Buesa J et al (2012) Diversity and zoonotic potential of rotaviruses in swine and cattle across Europe. Vet Microbiol 156:238–245. https://doi.org/10.1016/j.vetmic.2011.10.027
Fields BN, Knipe DM, Howley PM et al (2007) Fields Virol, 5th edn. Lippincott- Raven, New York
Matthijnssens J, Ciarlet M, Heiman E et al (2008) Full genome-based classification of rotaviruses reveals a common origin between human Wa-like and porcine rotavirus strains and human DS-1-like and bovine rotavirus strains. J Virol 82:3204–3219. https://doi.org/10.1128/JVI.02257-07
KU Leuven Rotavirus Classification Working Group: RCWG – Laboratory of Viral Metagenomics. https://rega.kuleuven.be/cev/viralmetagenomics/virus-classification/rcwg. Accessed 18 Mar 2019
Papp H, Borzák R, Farkas S et al (2013) Zoonotic transmission of reassortant porcine G4P[6] rotaviruses in Hungarian pediatric patients identified sporadically over a 15year period. Infect Genet Evol 19:71–80. https://doi.org/10.1016/j.meegid.2013.06.013
Martella V, Bányai K, Matthijnssens J et al (2010) Zoonotic aspects of rotaviruses. Vet Microbiol 140:246–255. https://doi.org/10.1016/j.vetmic.2009.08.028
Steyer A, Poljšak-Prijatelj M, Barlič-Maganja D, Marin J (2008) Human, porcine and bovine rotaviruses in Slovenia: evidence of interspecies transmission and genome reassortment. J Gen Virol 89:1690–1698. https://doi.org/10.1099/vir.0.2008/001206-0
Do LP, Kaneko M, Nakagomi T et al (2017) Molecular epidemiology of Rotavirus A, causing acute gastroenteritis hospitalizations among children in Nha Trang, Vietnam, 2007-2008: Identification of rare G9P[19] and G10P[14] strains. J Med Virol 89:621–631. https://doi.org/10.1002/jmv.24685
Ianiro G, Micolano R, Conte M et al (2019) Detection of an animal-derived G4P[6] group A rotavirus strain in a symptomatic child, in Italy. Virus Res 260:7–11. https://doi.org/10.1016/j.virusres.2018.11.003
Jackova A, Sliz I, Mandelik R et al (2017) Porcine kobuvirus 1 in healthy and diarrheic pigs: Genetic detection and characterization of virus and co-infection with rotavirus A. Infect Genet Evol 49:73–77. https://doi.org/10.1016/j.meegid.2017.01.011
Elschner M, Prudlo J, Hotzel H et al (2002) Nested reverse transcriptase-polymerase chain reaction for the detection of group A Rotaviruses. J Vet Med Ser B 49:77–81. https://doi.org/10.1046/j.1439-0450.2002.00510.x
Tamura K, Stecher G, Peterson D et al (2013) MEGA6: molecular evolutionary genetics analysis Version 6.0. Mol Biol Evol 30:2725–2729. https://doi.org/10.1093/molbev/mst197
Maes P, Matthijnssens J, Rahman M, Van Ranst M (2009) RotaC: a web-based tool for the complete genome classification of group A rotaviruses. BMC Microbiol 9:2–5. https://doi.org/10.1186/1471-2180-9-238
Theuns S, Vyt P, Desmarets LMB et al (2016) Presence and characterization of pig group A and C rotaviruses in feces of Belgian diarrheic suckling piglets. Virus Res 213:172–183. https://doi.org/10.1016/j.virusres.2015.12.004
Matthijnssens J, Ciarlet M, McDonald SM et al (2011) Uniformity of rotavirus strain nomenclature proposed by the Rotavirus Classification Working Group (RCWG). Arch Virol 156:1397–1413. https://doi.org/10.1007/s00705-011-1006-z
Silva FDF, Espinoza LRL, Tonietti PO et al (2015) Whole-genomic analysis of 12 porcine group A rotaviruses isolated from symptomatic piglets in Brazil during the years of 2012–2013. Infect Genet Evol 32:239–254. https://doi.org/10.1016/j.meegid.2015.03.016
Theuns S, Heylen E, Zeller M et al (2015) Complete genome characterization of recent and ancient belgian pig group A rotaviruses and assessment of their evolutionary relationship with human rotaviruses. J Virol 89:1043–1057. https://doi.org/10.1128/jvi.02513-14
Acknowledgments
We would like to thank Peter Nettleton, Edinburgh, for critical reading of the manuscript and correction of English grammar. This work was supported by projects APVV-15-0415 from The Slovak Research and Development Agency and Medical University Park in Košice (MediPark, Košice) ITMS: 26220220185 supported by Operational Programme Research and Development (OP VaV-2012/2.2/08-RO) (contract no. OPVaV/12/2013).
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Salamunova, S., Jackova, A., Csank, T. et al. Genetic variability of pig and human rotavirus group A isolates from Slovakia. Arch Virol 165, 463–470 (2020). https://doi.org/10.1007/s00705-019-04504-6
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DOI: https://doi.org/10.1007/s00705-019-04504-6