A Novel Mutation in Murine Hepatitis Virus nsp5, the Viral 3C-Like Proteinase, Causes Temperature-Sensitive Defects in Viral Growth and Protein Processing

Jennifer S. Sparks, Eric F. Donaldson, Xiaotao Lu, Ralph S. Baric and Mark R. Denison

Journal of Virology 82 ( 12 ): 5999 - 6008 , 2008