Isolation of an Escherichia coli strain restricting bacteriophage suppressor
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- Maisurian, A.N. & Buyanovskaya, E.A. Molec. Gen. Genet. (1973) 120: 227. doi:10.1007/BF00267154
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A bacterial mutant is described which restricts bacteriophage amber suppressor psu+. Restriction, probably, operates at a translational level. The new strain provides the system of identification of bacteriophage amber mutants suppressed by psu+ using suppressornegative (su-) bacterial strains.