Molecular Characterization of a Catalase-Negative Staphylococcus aureus Blood Culture Isolate-Reference-Cited by-同舟云学术

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

Published:2015-11 Issue:11 Volume:53 Page:3699-3701
ISSN:0095-1137
Container-title:Journal of Clinical Microbiology
language:en
Short-container-title:J Clin Microbiol

Author:

Teo Jeanette W. P.¹^ORCID,Kum Steven²,Jureen Roland¹,Lin Raymond T. P.¹

Affiliation:

1. National University Hospital, Department of Laboratory Medicine, Microbiology Unit, Singapore, Republic of Singapore

2. Novena Vascular and Varicose Vein Centre, Mount Elizabeth Novena Hospital, Singapore, Republic of Singapore

Abstract

ABSTRACT 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.

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

Link

https://journals.asm.org/doi/pdf/10.1128/JCM.01271-15

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