Heme Utilization in Bordetella avium Is Regulated by RhuI, a Heme-Responsive Extracytoplasmic Function Sigma Factor

Efficient utilization of heme as an iron (Fe) source by Bordetella avium requires bhuR, an Fe-regulated gene which encodes an outer membrane heme receptor. Upstream of bhuR is a 507-bp open reading frame, hereby designated rhuI (for regulator of heme uptake), which codes for a 19-kDa polypeptide. Wh...

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Detalhes bibliográficos

Publicado no:	Infect Immun
Principais autores:	Kirby, Amy E., Metzger, Daniel J., Murphy, Erin R., Connell, Terry D.
Formato:	Artigo
Idioma:	Inglês
Publicado em:	American Society for Microbiology (ASM) 2001
Assuntos:	Molecular Pathogenesis
Acesso em linha:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC100075/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11598070/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/IAI.69.11.6951-6961.2001
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