Isolation and characterization of lambda transducing bacteriophages for argF, argI and adjacent genes
| Autor: | Luigi Gorini, D Elseviers, A Kikuchi |
|---|---|
| Rok vydání: | 1975 |
| Předmět: |
Biology
medicine.disease_cause Lambda Coliphages Models Biological Microbiology chemistry.chemical_compound Transduction Genetic Lysogenic cycle Centrifugation Density Gradient Escherichia coli medicine Lysogeny Molecular Biology Gene Ornithine Carbamoyltransferase Genetics Mutation Strain (chemistry) Genetic Complementation Test DNA Viruses Chromosome Mapping Molecular biology Microscopy Electron Genes chemistry DNA Viral Nucleic Acid Conformation DNA Research Article Heteroduplex |
| Zdroj: | Journal of Bacteriology. 122:727-742 |
| ISSN: | 1098-5530 0021-9193 |
| Popis: | Two genes for ornithinetranscarbamylase exist in strain Escherichia coli K-12, argI, at 85 min, and argF, at 7 min. In an attempt to compare the deoxyribonucleic acid material of these two genes, the lambda transducing phages carrying a portion of the argI region, lambda dvalS argI, lambda pvalS, and lambda dvalS pyrB, and of the argF region, lambda dargF, have been isolated. Their structure, including that of phi 80dargF previously isolated, was studied by the method of heteroduplex mapping. In this paper, the results of this mapping are reported. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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