PMID:4577939
Citation |
Kusch, M and Wilson, TH (1973) Defective lactose utilization by a mutant of Escherichia coli energy-uncoupled for lactose transport. The advantages of active transport versus facilitated diffusion.Biochim. Biophys. Acta 311:109-22 |
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Abstract |
No abstract in PubMed |
Links | |
Keywords |
Biological Transport; Biological Transport, Active; Carbon Isotopes; Cell Division; Densitometry; Diffusion; Disaccharides; Enzyme Induction; Escherichia coli; Galactosidases; Kinetics; Lactose; Mutation; Transduction, Genetic |
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Main Points of the Paper
Please summarize the main points of the paper.
Materials and Methods Used
- Parent Strain: X71 (i-z+y+a-, proC-, try-, B1-)
- Additional Strain: X9003 (i+z-y+a+, B1-)
- Additional Strain: X71-54 (i-z+yUNa-)
- Additional Strain: 316 (i-z+y-a-)
Phenotype Annotations
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Species | Taxon ID | Strain | Gene (if known) | OMP | Phenotype | Details | Evidence | Notes |
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Escherichia coli |
NCBI:562 |
X71-54 |
lacYUN |
energy uncoupled mutant |
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Escherichia coli |
NCBI:562 |
316 |
lacY- |
abolished transporter activity |
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