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The Catalase KatA Contributes to Microaerophilic H(2)O(2) Priming to Acquire an Improved Oxidative Stress Resistance in Staphylococcus aureus

Staphylococcus aureus has to cope with oxidative stress during infections. In this study, S. aureus was found to be resistant to 100 mM H(2)O(2) during aerobic growth. While KatA was essential for this high aerobic H(2)O(2) resistance, the peroxiredoxin AhpC contributed to detoxification of 0.4 mM H...

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Detalles Bibliográficos
Autores principales: Linzner, Nico, Loi, Vu Van, Antelmann, Haike
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9495333/
https://www.ncbi.nlm.nih.gov/pubmed/36139867
http://dx.doi.org/10.3390/antiox11091793