Molecular characterization of a catalase-negative Staphylococcus aureus subsp. aureus Strain collected from a patient with mitral valve endocarditis and pericarditis revealed a novel nonsense mutation in the katA gene.

Molecular characterization of a catalase-negative Staphylococcus aureus subsp. aureus Strain collected from a patient with mitral valve endocarditis and pericarditis revealed a novel nonsense mutation in the katA gene.