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Transport of vitamin B12 in tonB mutants of Escherichia coli.

It is known that the tonB mutation in Escherichia coli is responsible for a defect in the transport of iron chelates. These are transported by systems that involve outer membrane components. We found that tonB mutants were also deficient in the secondary, energy-dependent phase of vitamin B12 transp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Bassford, P J, Bradbeer, C, Kadner, R J, Schnaitman, C A
Format: Artigo
Sprache:Inglês
Veröffentlicht: 1976
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC232849/
https://ncbi.nlm.nih.gov/pubmed/135755
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