Catalase-negative Staphylococcus aureus strain with point mutations in the katA gene.
نویسندگان
چکیده
Methicillin-susceptible catalase-negative Staphylococcus aureus strain UCN61 was isolated from an arterial leg ulcer. The deduced sequence of the structural katA gene for the catalase was 99% identical to those of other S. aureus strains. Two mutations were identified in katA from S. aureus UCN61, including one leading to a substitution of key histidine 58 by a tyrosine.
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ورودعنوان ژورنال:
- Journal of clinical microbiology
دوره 46 6 شماره
صفحات -
تاریخ انتشار 2008