Thymidine‐auxotrophic Staphylococcus aureus small‐colony variant bacteremia in a patient with cystic fibrosis

Background Small‐colony variants (SCVs) are a morphologic subtype of Staphylococcus aureus that may occur through several mechanisms including auxotrophism for thymidine, hemin, or menadione. Auxotrophic SCV for thymidine fail to synthesize DNA specifically because of mutations in the thymidylate sy...

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Veröffentlicht in:	Pediatric pulmonology 2020-06, Vol.55 (6), p.1388-1393
Hauptverfasser:	Souza, Dilair C., Cogo, Laura L., Palmeiro, Jussara K., Dalla‐Costa, Libera M., Oliveira Tomaz, Ana P., Riedi, Carlos A., Rosario Filho, Nelson A.
Format:	Artikel
Sprache:	eng
Schlagworte:	auxotrophism Binding sites Cystic fibrosis Genes Mutation SCVs Staphylococcus infections thyA thymidine‐dependent
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