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. 2017 Dec 14;12(12):e0189625. doi: 10.1371/journal.pone.0189625

Fig 5. The effect of heat and ultraviolet treatment on the infectivity of HAdV-55.

Fig 5

The viruses were incubated for 30 minutes at 56°C or treated for ultraviolet irradiation at a wavelength of 254 nm for 30 minutes. (A) Viral DNA levels after treatment were determined by qPCR. (B) Viral titers in heat- or ultraviolet- treated virus samples were determined by infection on Hep-2 cells. Data were shown the means and standard errors of three replicate assays (* P < 0.05, compared with control). WT, XZ, SC and YN present HAdV-55 strains of Y16/SX/2011, LS89/Tibet/2016, SF04/SC/2016 and KM03/YN/2016 respectively.