Biological and Chemical Adaptation to Endogenous Hydrogen Peroxide Production in <named-content content-type="genus-species">Streptococcus pneumoniae</named-content> D39

Biological and Chemical Adaptation to Endogenous Hydrogen Peroxide Production in <named-content content-type="genus-species">Streptococcus pneumoniae</named-content> D39

ABSTRACT The catalase-negative, facultative anaerobe Streptococcus pneumoniae D39 is naturally resistant to hydrogen peroxide (H2O2) produced endogenously by pyruvate oxidase (SpxB). Here, we investigate the adaptive response to endogenously produced H2O2. We show that lactate oxidase, which convert...

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Autores principales: John P. Lisher, Ho-Ching Tiffany Tsui, Smirla Ramos-Montañez, Kristy L. Hentchel, Julia E. Martin, Jonathan C. Trinidad, Malcolm E. Winkler, David P. Giedroc
Formato: article
Lenguaje:EN
Publicado: American Society for Microbiology 2017
Materias:
Streptococcus pneumoniae
hydrogen peroxide stress
pyruvate oxidase
sulfenylation
Microbiology
QR1-502
Acceso en línea:https://doaj.org/article/9b263744cdb6477bb91a837cfbe40d8f
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