High Concentrations of Manganese in Mueller-Hinton Agar Increase MICs of Tigecycline Determined by Etest-Reference-Cited by-同舟云学术

High Concentrations of Manganese in Mueller-Hinton Agar Increase MICs of Tigecycline Determined by Etest

Published:2009-03 Issue:3 Volume:47 Page:827-829
ISSN:0095-1137
Container-title:Journal of Clinical Microbiology
language:en
Short-container-title:J Clin Microbiol

Author:

Fernández-Mazarrasa Carlos¹,Mazarrasa Olav²,Calvo Jorge¹,del Arco Asunción¹,Martínez-Martínez Luis¹³

Affiliation:

1. Service of Microbiology, University Hospital Marqués de Valdecilla

2. University of Cantabria, and Occupational Safety and Health Center, Santander, Spain

3. Department of Molecular Biology, School of Medicine

Abstract

MICs of tigecycline determined by Etest were 4 to 12 times (three ATCC strains) and 2 to 8 times (50 clinical isolates) higher in Mueller-Hinton agar from Merck than in Mueller-Hinton agar from either Oxoid or Difco. This was related to a much higher concentration of manganese in the medium from Merck.

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

Link

https://journals.asm.org/doi/pdf/10.1128/JCM.02464-08

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