Article
Pathway correcting DNA replication errors in Saccharomyces cerevisiae.
The EMBO journal - 1 Apr 1993
Morrison A, Johnson A L, Johnston L H, Sugino A
Abstract excerpt
Mutation of predicted 3'-->5' exonuclease active site residues of Saccharomyces cerevisiae POL3 DNA polymerase (delta) or deletion of the PMS1 mismatch repair gene lead to relative (to wild type) spontaneous mutation rates of approximately 130 and 41, respectively, measured at a URA3 reporter gene inserted near to a defined replication origin. The POL3 exonuclease-deficient mutant pol3-01 generated most classes...
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