cur-1, a mutation affecting the phenotype of sup+ strains of Escherichia coli |
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| Authors: | Bø rge Diderichsen |
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| Affiliation: | (1) Centre d'Enseignement et de Recherches des Industries Alimentaires et Chimiques, Institut de Recherches, Avenue Emile Gryzon, B-1070 Bruxelles, Belgium;(2) Present address: Institute of Microbiology, Øster Farimagsgade 2A, DK-1353 Copenhagen K, Denmark |
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| Abstract: | Summary cur-1, a mutation found in many strains of the Y10 line of Escherichia coli K-12, but not previously described, maps at 27 min, close to galU. cur-1 causes mucoidity or uracil requirement at 29°C depending on the genetic background. These phenotypes are suppressed by amber codon suppressors. |
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