Hemin regulation of hemoglobin binding by Porphyromonas gingivalis

Hemoglobin binding to chemostat-grown hemin-excess and hemin-limited cells of Porphyromonas gingivalis W50, and to cells of the avirulent, beige-pigmenting variant W50/BE1, was quantified. Hemin-excess W50 bound more hemoglobin than hemin-limited W50, mirroring the hemin-binding ability of these cel...

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Veröffentlicht in:	Current microbiology 1998-02, Vol.36 (2), p.102-106
Hauptverfasser:	SMALLEY, J. W, BIRSS, A. J, MCKEE, A. S, MARSH, P. D
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Bacteriology Biological and medical sciences Biotechnology Cattle Dose-Response Relationship, Drug Fundamental and applied biological sciences. Psychology Hemin - administration & dosage Hemin - pharmacology Hemoglobin Hemoglobins - chemistry Hemoglobins - metabolism Kinetics Membrane Proteins - chemistry Membrane Proteins - metabolism Microbiology Oxidation-Reduction Pathogenicity, virulence, toxins, bacteriocins, pyrogens, host-bacteria relations, miscellaneous strains Porphyromonas gingivalis - drug effects Porphyromonas gingivalis - metabolism Protein Binding - drug effects
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