Abstract
Human cosavirus (HCoSV) is a novel member of the family Picornaviridae. We investigated the prevalence and genetic diversity of HCoSV in influent and effluent wastewater in Arizona over a 12-month period, from August 2011 to July 2012. HCoSV sequences were identified in six (25 %) influent samples and one (4 %) effluent sample, with the highest concentration of 3.24 × 105 and 1.54 × 103 copies/liter in influent and effluent, respectively. The strains were characterized based on their 5’ untranslated region and classified into species A and D, demonstrating that genetically heterogeneous HCoSV were circulating with a clear temporal shift of predominant strains in the study area.
References
Kapoor A, Victoria J, Simmonds P et al (2008) A highly prevalent and genetically diversified Picornaviridae genus in South Asian children. Proc Natl Acad Sci USA 105:20482–20487. doi:10.1073/pnas.0807979105
Kapusinszky B, Phan TG, Kapoor A, Delwart E (2012) Genetic diversity of the genus Cosavirus in the family Picornaviridae: a new species, recombination, and 26 new genotypes. PLoS ONE 7:e36685. doi:10.1371/journal.pone.0036685
Tapparel C, Siegrist F, Petty TJ, Kaiser L (2013) Picornavirus and enterovirus diversity with associated human diseases. Infect Genet Evol 14:282–293. doi:10.1016/j.meegid.2012.10.016
Sinclair RG, Choi CY, Riley MR, Gerba CP (2008) Pathogen surveillance through monitoring of sewer systems. Adv Appl Microbiol 65:249–269. doi:10.1016/S0065-2164(08)00609-6
Gerba CP, Kitajima M, Iker BC (2013) Viral presence in waste water and sewage and control methods. In: Cook N (ed) Viruses food water risks, surveillance control. Woodhead Publishing Ltd., Cambridge, pp 293–315
Blinkova O, Rosario K, Li L et al (2009) Frequent detection of highly diverse variants of cardiovirus, cosavirus, bocavirus, and circovirus in sewage samples collected in the United States. J Clin Microbiol 47:3507–3513. doi:10.1128/JCM.01062-09
Haramoto E, Otagiri M (2014) Occurrence of human cosavirus in wastewater and river water in Japan. Food Environ Virol 6:62–66. doi:10.1007/s12560-013-9120-6
Kitajima M, Haramoto E, Rachmadi AT et al (2014) Quantification and genetic analysis of salivirus/klassevirus in wastewater in Arizona, USA. Food Environ Virol 6:213–216. doi:10.1007/s12560-014-9148-2
Katayama H, Shimasaki A, Ohgaki S (2002) Development of a virus concentration method and its application to detection of enterovirus and Norwalk virus from coastal seawater. Appl Environ Microbiol 68:1033–1039. doi:10.1128/AEM.68.3.1033
Kitajima M, Iker BC, Pepper IL, Gerba CP (2014) Relative abundance and treatment reduction of viruses during wastewater treatment processes—identification of potential viral indicators. Sci Total Environ 489:290–296. doi:10.1016/j.scitotenv.2014.04.087
Stöcker A, Frederico B, Dominguez DC et al (2012) Cosavirus infection in persons with and without gastroenteritis, Brazil. Emerg Infect Dis 18:656–659. doi:10.3201/eid1804.111415
Bustin SA, Benes V, Garson JA et al (2009) The MIQE guidelines: minimum information for publication of quantitative real-time PCR experiments. Clin Chem 55:611–622. doi:10.1373/clinchem.2008.112797
Kimura M (1980) A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences. J Mol Evol 16:111–120
Ng TFF, Marine R, Wang C et al (2012) High variety of known and new RNA and DNA viruses of diverse origins in untreated sewage. J Virol 86:12161–12175. doi:10.1128/JVI.00869-12
Bibby K, Peccia J (2013) Identification of viral pathogen diversity in sewage sludge by metagenome analysis. Environ Sci Technol 47:1945–1951. doi:10.1021/es305181x
Rezig D, Touzi H, Meddeb Z, Triki H (2014) Cytopathic effect of Human cosavirus (HCoSV) on primary cell cultures of human embryonic lung MRC5. J Virol Methods 207:12–15. doi:10.1016/j.jviromet.2014.06.011
Acknowledgments
The authors would like to thank Kelly Reynolds at the University of Arizona Mel and Enid Zuckerman College of Public Health for her laboratory contributions, and two anonymous wastewater treatment plants in southern Arizona for providing wastewater samples.
This study was partly supported by the National Science Foundation (NSF) Water and Environmental Technology (WET) Center, The University of Arizona.
We also wish to acknowledge the support of the Japan Society for the Promotion of Science (JSPS) to Masaaki Kitajima, under JSPS Postdoctoral Fellowships for Research Abroad (FY 2011 no. 517). Andri T. Rachmadi is a recipient of a 2012 Fulbright Master of Science and Technology Scholarship.
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Kitajima, M., Rachmadi, A.T., Iker, B.C. et al. Occurrence and genetic diversity of human cosavirus in influent and effluent of wastewater treatment plants in Arizona, United States. Arch Virol 160, 1775–1779 (2015). https://doi.org/10.1007/s00705-015-2435-x
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DOI: https://doi.org/10.1007/s00705-015-2435-x