Genetic and physiological studies on the relationship between colicin B resistance and ferrienterochelin uptake in Escherichia coli K-12.

AUTOR(ES)
RESUMO

The Escherichia coli gene for the ferrienterochelin uptake and colicins B and D receptor protein is located at approximately 13 min, adjacent to or among genes for enterochelin biosynthetic enzymes. The two receptor functions (colicin and siderophore) are separable by mutation.

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