Two coregulated efflux transporters modulate intracellular heme and protoporphyrin IX availability in Streptococcus agalactiae.

Streptococcus agalactiae is a major neonatal pathogen whose infectious route involves septicemia. This pathogen does not synthesize heme, but scavenges it from blood to activate a respiration metabolism, which increases bacterial cell density and is required for full virulence. Factors that regulate...

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Autores principales: Annabelle Fernandez, Delphine Lechardeur, Aurélie Derré-Bobillot, Elisabeth Couvé, Philippe Gaudu, Alexandra Gruss
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2010
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Acceso en línea:https://doaj.org/article/b5c5622ce08e4f2a9c88c7e821d6a813
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