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Fitness Cost of SCC mec and Methicillin Resistance Levels in Staphylococcus aureus

Authors :
Rajan P. Adhikari
Nadine McCallum
Brigitte Berger-Bächi
Miriam Ender
University of Zurich
Berger-Bächi, Brigitte
Source :
Antimicrobial Agents and Chemotherapy. 48:2295-2297
Publication Year :
2004
Publisher :
American Society for Microbiology, 2004.

Abstract

Transformation of a type I SCC mec element into Staphylococcus aureus yielded highly oxacillin-resistant transformants with a reduced growth rate. Faster-growing variants could again be selected at the cost of reduced resistance levels, demonstrating an inverse correlation between oxacillin resistance levels and growth rate.

Details

ISSN :
10986596 and 00664804
Volume :
48
Database :
OpenAIRE
Journal :
Antimicrobial Agents and Chemotherapy
Accession number :
edsair.doi.dedup.....ee10832837d737f420c67b29b646442b