Molecular Characterization of a Catalase-Negative Staphylococcus aureus Blood Culture Isolate

被引：9

作者：

Teo, Jeanette W. P. ^{[1
]}

Kum, Steven ^{[2
]}

Jureen, Roland ^{[1
]}

Lin, Raymond T. P. ^{[1
]}

机构：

[1] Natl Univ Singapore Hosp, Dept Lab Med, Microbiol Unit, Singapore 117548, Singapore

[2] Mt Elizabeth Novena Hosp, Novena Vasc & Varicose Vein Ctr, Singapore, Singapore

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2015年 / 53卷 / 11期

关键词：

SUPEROXIDE-DISMUTASE; KATA GENE; VIRULENCE; STRAIN; RESISTANCE; SURVIVAL; PATIENT; IDENTIFICATION; COMMUNITIES; MUTATIONS;

D O I：

10.1128/JCM.01271-15

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Here we report a catalase-negative methicillin-sensitive Staphylococcus aureus isolate collected from a blood culture. Sequencing through the gene encoding catalase, katA, demonstrated a 2-bp insertion. The resulting frameshift mutation generates a protein that has lost 26 amino acids (aa) at its C-terminal domain.

引用

页码：3699 / 3701

页数：3

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