Abstract
Heat and free chlorine are among the most efficient and commonly used treatments to inactivate enteric viruses, but their global inactivation mechanisms have not been elucidated yet. These treatments have been shown to affect at least the capsid proteins of viruses and thus may affect the surface properties (i.e. electrostatic charge and hydrophobicity) of such particles. Our aim was to study the effects of heat and free chlorine on surface properties for a murine norovirus chosen as surrogate for human norovirus. No changes in the surface properties were observed with our methods for murine norovirus exposed to free chlorine. Only the heat treatment led to major changes in the surface properties of the virus with the expression of hydrophobic domains at the surface of the particles after exposure to a temperature of 55 °C. No modification of the expression of hydrophobic domains occurred after exposure to 60 °C, and the low hydrophobic state exhibited by infectious and inactivated particles after exposure to 60 °C appeared to be irreversible for inactivated particles only, which may provide a means to discriminate infectious from inactivated murine noroviruses. When exposed to a temperature of 72 °C or to free chlorine at a concentration of 50 mg/L, the genome became available for RNases.
Similar content being viewed by others
References
Ausar, S. F., Foubert, T. R., Hudson, M. H., Vedvick, T. S., & Middaugh, C. R. (2006). Conformational stability and disassembly of Norwalk virus-like particles. Effect of pH and temperature. The Journal of Biological Chemistry, 281(28), 19478–19488. doi:10.1074/jbc.M603313200.
Belliot, G., Lavaux, A., Souihel, D., Agnello, D., & Pothier, P. (2008). Use of murine norovirus as a surrogate to evaluate resistance of human norovirus to disinfectants. Applied and Environmental Microbiology, 74(10), 3315–3318. doi:10.1128/AEM.02148-07.
Belnap, D. M., Filman, D. J., Trus, B. L., Cheng, N., Booy, F. P., Conway, J. F., et al. (2000). Molecular tectonic model of virus structural transitions: The putative cell entry states of poliovirus. Journal of virology, 74(3), 1342–54. http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=111469&tool=pmcentrez&rendertype=abstract
Bolton, S. L., Kotwal, G., Harrison, M. A., Law, S. E., Harrison, J. A., & Cannon, J. L. (2013). Sanitizer efficacy against murine norovirus, a surrogate for human norovirus, on stainless steel surfaces when using three application methods. Applied and Environmental Microbiology, 79(4), 1368–1377. doi:10.1128/AEM.02843-12.
Breindl, M. (1971). The structure of heated poliovirus particles. The Journal of General Virology, 11(3), 147–156. doi:10.1099/0022-1317-11-3-147.
Brié, A., Bertrand, I., Meo, M., Boudaud, N., & Gantzer, C. (2016). The Effect of Heat on the Physicochemical Properties of Bacteriophage MS2. Food and Environmental Virology. doi:10.1007/s12560-016-9248-2.
Cromeans, T., Park, G. W., Costantini, V., Lee, D., Wang, Q., Farkas, T., et al. (2014). Comprehensive comparison of cultivable norovirus surrogates in response to different inactivation and disinfection treatments. Applied and Environmental Microbiology, 80(18), 5743–5751. doi:10.1128/AEM.01532-14.
Curry, S., Chow, M., & Hogle, J. M. (1996). The poliovirus 135S particle is infectious. Journal of virology, 70(10), 7125–7131. Accessed Decembe 5, 2014. http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=190765&tool=pmcentrez&rendertype=abstract.
de Abreu Corrêa, A., Carratala, A., Barardi, C. R. M., Calvo, M., Girones, R., & Bofill-Mas, S. (2012). Comparative inactivation of murine norovirus, human adenovirus, and human JC polyomavirus by chlorine in seawater. Applied and Environmental Microbiology, 78(18), 6450–6457. doi:10.1128/AEM.01059-12.
de Roda Husman, A. M., Lodder, W. J., Rutjes, S. A., Schijven, J. F., & Teunis, P. F. M. (2009). Long-term inactivation study of three enteroviruses in artificial surface and groundwaters, using PCR and cell culture. Applied and Environmental Microbiology, 75(4), 1050–1057. doi:10.1128/AEM.01750-08.
Dika, C., Ly-Chatain, M. H., Francius, G., Duval, J. F. L., & Gantzer, C. (2013). Non-DLVO adhesion of F-specific RNA bacteriophages to abiotic surfaces: Importance of surface roughness, hydrophobic and electrostatic interactions. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 435, 178–187. doi:10.1016/j.colsurfa.2013.02.045.
EFSA. (2016). The European Union summary report on trends and sources of zoonoses, zoonotic agents and food-borne outbreaks in 2014. 191p. doi:10.2903/j.efsa.2015.4329
Ettayebi, K., Crawford, S. E., Murakami, K., Broughman, J. R., Karandikar, U., Tenge, V. R., et al. (2016). Replication of human noroviruses in stem cell-derived human enteroids. Science. doi:10.1126/science.aaf5211.
Fricks, C. E., & Hogle, J. M. (1990). Cell-induced conformational change in poliovirus: externalization of the amino terminus of VP1 is responsible for liposome binding. Journal of virology, 64(5), 1934–45. Accessed 5, 2014. http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=249347&tool=pmcentrez&rendertype=abstract.
Gassilloud, B., Schwartzbrod, L., & Gantzer, C. (2003). Presence of viral genomes in mineral water: a sufficient condition to assume infectious risk? Applied and Environmental Microbiology, 69(7), 3965–3969. doi:10.1128/AEM.69.7.3965.
Girard, M., Mattison, K., Fliss, I., & Jean, J. (2016). Efficacy of oxidizing disinfectants at inactivating murine norovirus on ready-to-eat foods. International Journal of Food Microbiology, 219, 7–11. doi:10.1016/j.ijfoodmicro.2015.11.015.
Hall, A. J., Wikswo, M. E., Pringle, K., Gould, L. H., & Parashar, U. D. (2014). Vital signs: foodborne norovirus outbreaks - United States, 2009–2012. MMWR. Morbidity and mortality weekly report, 63(22), 491–5. Accessed September 12, 2014, http://www.ncbi.nlm.nih.gov/pubmed/24898166.
Hirneisen, K. A., & Kniel, K. E. (2013). Norovirus surrogate survival on spinach during preharvest growth. Phytopathology, 103(4), 389–394. doi:10.1094/PHYTO-09-12-0231-FI.
Hwang, S., Alhatlani, B., Arias, A., Caddy, S. L., Christodoulou, C., Cunha, J. B., et al. (2015). Murine norovirus: propagation, quantification, and genetic manipulation. Current protocols in microbiology, 33(2), 15K.2.1–61. doi:10.1002/9780471729259.mc15k02s33
ISO (1985). ISO 7393-2. Water quality: Determination of free chlorine and total chlorine. Part 2: Colorimetric method using N,N-diethyl-1,4-phenylenediamine, for routine control purposes.
ISO (2013). ISO/TS 15216-1: Microbiology of food and animal feed—Horizontal method for determination of hepatitis A virus and norovirus in food using real-time RT-PCR—Part 1: Method for quantification.
Jones, M. K., Grau, K. R., Costantini, V., Kolawole, A. O., de Graaf, M., Freiden, P., et al. (2015). Human norovirus culture in B cells. Nature Protocols, 10(12), 1939–1947. doi:10.1038/nprot.2015.121.
Karber, G. (1931). Beitrag zur kollektiven Behandlung pharmakologischer Reihenversuche. Naunyn-Schmiedebergs Archiv für Experimentelle Pathologie und Pharmakologie, 162(4), 480–483. doi:10.1007/BF01863914.
Karst, S. M., & Wobus, C. E. (2015). A working model of how noroviruses infect the intestine. PLoS Pathogens, 11, e1004626. doi:10.1371/journal.ppat.1004626.
Knight, A., Haines, J., Stals, A., Li, D., Uyttendaele, M., Knight, A., et al. (2016). A systematic review of human norovirus survival reveals a greater persistence of human norovirus RT-qPCR signals compared to those of cultivable surrogate viruses. International Journal of Food Microbiology, 216, 40–49. doi:10.1016/j.ijfoodmicro.2015.08.015.
Li, J. W., Xin, Z. T., Wang, X. W., Zheng, J. L., & Chao, F. H. (2002). Mechanisms of inactivation of hepatitis a virus by chlorine. Applied and Environmental Microbiology, 68(10), 4951–4955. doi:10.1128/AEM.68.10.4951.
Lim, M. Y., Kim, J.-M., & Ko, G. (2010). Disinfection kinetics of murine norovirus using chlorine and chlorine dioxide. Water Research, 44(10), 3243–3251. doi:10.1016/j.watres.2010.03.003.
Nuanualsuwan, S., & Cliver, D. O. (2002). Pretreatment to avoid positive RT-PCR results with inactivated viruses. Journal of virological methods, 104(2), 217–25. http://www.ncbi.nlm.nih.gov/pubmed/12088831
Nuanualsuwan, S., & Cliver, D. O. (2003). Capsid functions of inactivated human picornaviruses and feline calicivirus. Applied and Environmental Microbiology, 69(1), 350–357. doi:10.1128/AEM.69.1.350.
O’Brien, R. T., & Newman, J. (1979). Structural and compositional changes associated with chlorine inactivation of polioviruses. Applied and Environmental Microbiology, 38(6), 1034–1039. http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=291240&tool=pmcentrez&rendertype=abstract
Page, M. A., Shisler, J. L., & Mariñas, B. J. (2010). Mechanistic aspects of adenovirus serotype 2 inactivation with free chlorine. Applied and Environmental Microbiology, 76(9), 2946–2954. doi:10.1128/AEM.02267-09.
Park, S. Y., Kim, A.-N., Lee, K.-H., & Ha, S.-D. (2015). Ultraviolet-C efficacy against a norovirus surrogate and hepatitis A virus on a stainless steel surface. International Journal of Food Microbiology, 211, 73–78. doi:10.1016/j.ijfoodmicro.2015.07.006.
Pecson, B. M., Martin, L. V., & Kohn, T. (2009). Quantitative PCR for determining the infectivity of bacteriophage MS2 upon inactivation by heat, UV-B radiation, and singlet oxygen: advantages and limitations of an enzymatic treatment to reduce false-positive results. Applied and Environmental Microbiology, 75(17), 5544–5554. doi:10.1128/AEM.00425-09.
Predmore, A., Sanglay, G., Li, J., & Lee, K. (2015). Control of human norovirus surrogates in fresh foods by gaseous ozone and a proposed mechanism of inactivation. Food Microbiology, 50, 118–125. doi:10.1016/j.fm.2015.04.004.
Prevost, B., Goulet, M., Lucas, F. S., Joyeux, M., Moulin, L., & Wurtzer, S. (2016). Viral persistence in surface and drinking water: Suitability of PCR pre-treatment with intercalating dyes. Water Research, 91, 68–76. doi:10.1016/j.watres.2015.12.049.
Richards, G. P. (2012). critical review of norovirus surrogates in food safety research: Rationale for considering volunteer studies, 6–13. doi:10.1007/s12560-011-9072-7
Ruokola, P., Dadu, E., Kazmertsuk, A., Häkkänen, H., Marjomäki, V., & Ihalainen, J. A. (2014). Raman spectroscopic signatures of echovirus 1 uncoating. Journal of Virology, 88(15), 8504–8513. doi:10.1128/JVI.03398-13.
Samandoulgou, I., Fliss, I., & Jean, J. (2015). Zeta potential and aggregation of virus-like particle of human norovirus and feline calicivirus under different physicochemical conditions. Food and Environmental Virology, 7(3), 249–260. doi:10.1007/s12560-015-9198-0.
Sano, D., Ohta, T., Nakamura, A., Nakagomi, T., Nakagomi, O., & Okabe, S. (2015). Culture-independent evaluation of non-enveloped virus infectivity reduced by free chlorine disinfection. Applied and Environmental Microbiology, 81(8), AEM.03802–AEM.03814. doi:10.1128/AEM.03802-14.
Sano, D., Pintó, R. M., Omura, T., & Bosch, A. (2010). Detection of oxidative damages on viral capsid protein for evaluating structural integrity and infectivity of human norovirus. Environmental Science and Technology, 44(2), 808–812. doi:10.1021/es9018964.
Seitz, S. R., Leon, J. S., Schwab, K. J., Lyon, G. M., Dowd, M., McDaniels, M., et al. (2011). Norovirus infectivity in humans and persistence in water. Applied and Environmental Microbiology, 77(19), 6884–6888. doi:10.1128/AEM.05806-11.
Sigstam, T., Gannon, G., Cascella, M., Pecson, B. M., Wigginton, K. R., & Kohn, T. (2013). Subtle differences in virus composition affect disinfection kinetics and mechanisms. Applied and Environmental Microbiology, 79(11), 3455–3467. doi:10.1128/AEM.00663-13.
Tojo, K., Sano, D., Miura, T., Nakagomi, T., Nakagomi, O., & Okabe, S. (2013). A new approach for evaluating the infectivity of noncultivatable enteric viruses without cell culture. Water science and technology: A Journal of the International Association on Water Pollution Research, 67(10), 2236–2240. doi:10.2166/wst.2013.114.
Topping, J. R., Schnerr, H., Haines, J., Scott, M., Carter, M. J., Willcocks, M. M., et al. (2009). Temperature inactivation of Feline calicivirus vaccine strain FCV F-9 in comparison with human noroviruses using an RNA exposure assay and reverse transcribed quantitative real-time polymerase chain reaction-A novel method for predicting virus infectivity. Journal of Virological Methods, 156(1–2), 89–95. doi:10.1016/j.jviromet.2008.10.024.
Tuthill, T. J., Groppelli, E., Hogle, J. M., & Rowlands, D. J. (2010). Picornaviruses. Current Topics in Microbiology and Immunology, 343, 43–89. doi:10.1007/82_2010_37.
Verhoef, L., Hewitt, J., Barclay, L., Ahmed, S. M., Lake, R., Hall, A. J., et al. (2015). Norovirus genotype profiles associated with foodborne transmission, 1999–2012. Emerging Infectious Diseases, 21(4), 592–599. doi:10.3201/eid2104.141073.
Wang, Q., & Kniel, K. E. (2016). Survival and transfer of murine norovirus within a hydroponic system during kale and mustard microgreen harvesting. Applied and Environmental Microbiology, 82(2), 705–713. doi:10.1128/AEM.02990-15.
Wigginton, K. R., & Kohn, T. (2012). Virus disinfection mechanisms: the role of virus composition, structure, and function. Current Opinion in Virology, 2(1), 84–89. doi:10.1016/j.coviro.2011.11.003.
Wigginton, K. R., Pecson, B. M., Bosshard, F., Kohn, T., & Sigstam, T. (2012). Virus inactivation mechanisms: impact of disinfectants on virus function and structural integrity. Environmental Science and Technology, 46(21), 12069–12078. doi:10.1021/es3029473.
Wobus, C. E., Karst, S. M., Thackray, L. B., Chang, K.-O., Sosnovtsev, S. V., Belliot, G., et al. (2004). Replication of Norovirus in cell culture reveals a tropism for dendritic cells and macrophages. PLoS Biology, 2(12), e432. doi:10.1371/journal.pbio.0020432.
Yeap, J. W., Kaur, S., Lou, F., Dicaprio, E., Morgan, M., & Linton, R. (2016). Inactivation kinetics and mechanism of a human norovirus surrogate on stainless steel coupons via chlorine dioxide gas. Applied and Environmental Microbiology, 82(1), 116–123. doi:10.1128/AEM.02489-15.Editor.
Acknowledgements
The results of this study were obtained within the scope of CapsiVir, a project coordinated by ACTALIA and funded by the “Conseil Régional de Basse Normandie”. This study, labelled by the competitiveness cluster VALORIAL, was also supported by the Joint Technical Unit ACTIA VIROcontrol and the “Syndicat des Fabricants des Produits Frais Prêts à l’Emploi” (cluster of ready-to-eat food industries: Florette, Bonduelle, Crudettes, and Rosée des Champs).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Brié, A., Razafimahefa, R., Loutreul, J. et al. The Effect of Heat and Free Chlorine Treatments on the Surface Properties of Murine Norovirus. Food Environ Virol 9, 149–158 (2017). https://doi.org/10.1007/s12560-016-9271-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12560-016-9271-3