Identification of a genetic locus of Haemophilus influenzae type b necessary for the binding and utilization of heme bound to human hemopexin.
The mechanism(s) used by Haemophilus influenzae to acquire the essential nutrient heme from its human host has not been elucidated. The heme carried by the high-affinity serum protein hemopexin is one potential source of this micronutrient in vivo. A colony-blot assay revealed that heme-human hemope...
Gardado en:
| Publicado en: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
National Academy of Sciences
1992
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC48576/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1542695/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.89.5.1973 |
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