Skip to main content
Fig. 4. | Virology Journal

Fig. 4.

From: Multiple amino acid substitutions involved in the adaption of three avian-origin H7N9 influenza viruses in mice

Fig. 4.

Growth kinetics of the parental and mouse-adapted H7N9 viruses. MDCK cells were inoculated with H7N9-53, H7N9-53 MA, H7N9-MCX, H7N9-MCX MA, H7N9-ZSM, H7N9-ZSM MA (MOI=0.01), respectively. Supernatants of the cultured cells were collected at a 12-hour interval till 72 hpi. Subsequently, the virus titers were measured by plaque assay and represented by means (± standard deviation).

Back to article page

Virology Journal

ISSN: 1743-422X