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Import of biopolymers into Escherichia coli: nucleotide sequences of the exbB and exbD genes are homologous to those of the tolQ and tolR genes, respectively.

Escherichia coli with mutations in the exb region are impaired in outer membrane receptor-dependent uptake processes. They are resistant to the antibiotic albomycin and exhibit reduced sensitivity to group B colicins. A 2.2-kilobase-pair DNA fragment of the exb locus was sequenced. It contained two...

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Bibliographic Details
Main Authors: Eick-Helmerich, K, Braun, V
Format: Artigo
Language:Inglês
Published: 1989
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC210325/
https://ncbi.nlm.nih.gov/pubmed/2670903
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