| Literature DB >> 2974159 |
J P Radicella1, E A Clark, M S Fox.
Abstract
Heterozygous bacteriophage lambda DNA molecules, whose replication requires mismatch correction of a mutant nucleotide in the transcribed strand, provide an assay for localized mismatch repair in Escherichia coli. We describe two systems: one removes the A in C.A or G.A mismatches and the other removes one or the other C in a C.C mismatch. Mutations disabling the first system result in a mutator phenotype that may be identical to mutY.Entities:
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Year: 1988 PMID: 2974159 PMCID: PMC282834 DOI: 10.1073/pnas.85.24.9674
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205