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Curr Genet. 1992 Mar;21(3):261-3.

Inactivation of the RAD1 excision-repair gene does not affect correction of mismatches on heteroduplex plasmid DNA in yeast.

Author information

1
Microbiology Department, University of Manitoba, Winnipeg, Canada.

Abstract

The efficiency and direction of mismatch correction in the Saccharomyces cerevisiae SUP4-o gene were not altered by an excision-repair defect (rad1). Although excision-repair functions remove methylated adenine from yeast, adenine methylation at a GAC sequence in SUP4-o did not direct the correction of mismatches via excision repair.

PMID:
1563052
[Indexed for MEDLINE]

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