Isolation of vitamin B 12 transport mutants of Escherichia coli.
about
Multiple extracellular loops contribute to substrate binding and transport by the Escherichia coli cobalamin transporter BtuB.Sequence changes in the ton box region of BtuB affect its transport activities and interaction with TonB proteinIdentification of the periplasmic cobalamin-binding protein BtuF of Escherichia coli.Elimination of the vitamin B12 uptake or synthesis pathway does not diminish the virulence of Escherichia coli K1 or Salmonella typhimurium in three model systems.Transport of vitamin B12 in Escherichia coli: genetic studies.Transport of vitamin B12 in Escherichia coli: common receptor sites for vitamin B12 and the E colicins on the outer membrane of the cell envelopeTransport of vitamin B 12 in Escherichia coliTransport of vitamin B12 in Escherichia coli: cloning of the btuCD regionRepression of synthesis of the vitamin B12 receptor in Escherichia coliGenetic analysis of components involved in vitamin B12 uptake in Escherichia coli.Functional stability of the bfe and tonB gene products in Escherichia coli.Relation of cell growth and colicin tolerance to vitamin B12 uptake in Escherichia coli.Transport of vitamin B12 in Escherichia coli: energy dependence.Transport of vitamin B12 in Escherichia coli: common receptor system for vitamin B12 and bacteriophage BF23 on the outer membrane of the cell envelope.Mutational analysis of the TonB1 energy coupler of Pseudomonas aeruginosa.Performance of standard phenotypic assays for TonB activity, as evaluated by varying the level of functional, wild-type TonB.Transmembrane gate movements in the type II ATP-binding cassette (ABC) importer BtuCD-F during nucleotide cycle.Genetic control of the resistance to phage C1 of Escherichia coli K-12A single intact ATPase site of the ABC transporter BtuCD drives 5% transport activity yet supports full in vivo vitamin B12 utilization.DNA sequence of the Escherichia coli tonB geneHuman gut microbes use multiple transporters to distinguish vitamin B₁₂ analogs and compete in the gut.Analysis of btuB receptor function by use of nonsense suppression.RiboFACSeq: A new method for investigating metabolic and transport pathways in bacterial cells by combining a riboswitch-based sensor, fluorescence-activated cell sorting and next-generation sequencing.Human gut capture vitamin B via cell surface-exposed lipoproteins
P2860
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P2860
Isolation of vitamin B 12 transport mutants of Escherichia coli.
description
1971 nî lūn-bûn
@nan
1971 թուականի Յունիսին հրատարակուած գիտական յօդուած
@hyw
1971 թվականի հունիսին հրատարակված գիտական հոդված
@hy
1971年の論文
@ja
1971年論文
@yue
1971年論文
@zh-hant
1971年論文
@zh-hk
1971年論文
@zh-mo
1971年論文
@zh-tw
1971年论文
@wuu
name
Isolation of vitamin B 12 transport mutants of Escherichia coli.
@ast
Isolation of vitamin B 12 transport mutants of Escherichia coli.
@en
type
label
Isolation of vitamin B 12 transport mutants of Escherichia coli.
@ast
Isolation of vitamin B 12 transport mutants of Escherichia coli.
@en
prefLabel
Isolation of vitamin B 12 transport mutants of Escherichia coli.
@ast
Isolation of vitamin B 12 transport mutants of Escherichia coli.
@en
P2093
P2860
P1476
Isolation of vitamin B 12 transport mutants of Escherichia coli.
@en
P2093
Bradbeer C
Di Girolamo PM
P2860
P304
P407
P577
1971-06-01T00:00:00Z