PMID:14430363
| Citation |
PARDEE, AB and PRESTIDGE, LS (1959) On the nature of the repressor of beta-galactosidase synthesis in Escherichia coli.Biochim. Biophys. Acta 36:545-7 |
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| Abstract |
No abstract in PubMed |
| Links | |
| Keywords |
Escherichia coli; Glycoside Hydrolases |
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Main Points of the Paper
- High Frequency recombinant(Hfr) z+i+ X F-z-i-:
- within a few minutes of the time of entry of the z+i+ genes (which are closely linked) the synthesis of β-galactosidase commenced at maximal velocity in the absence of extracellular inducer
- inducible i+ allele appears dominant over the constitutive i- allele
- The authors of this paper eventually conclude that the repressor is not a protein, but evidence to refute this conclusion is shown here.
Materials and Methods Used
Please list the materials and methods used in this paper (strains, plasmids, antibodies, etc).
Phenotype Annotations
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| Species | Taxon ID | Strain | Gene (if known) | OMP | Phenotype | Details | Evidence | Notes |
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