Different mutator phenotypes in Mlh1- versus Pms2-deficient mice
Yao X, Buermeyer A, Narayanan L, Tran D, Baker S, Prolla T, Glazer P, Liskay R, Arnheim N. Different mutator phenotypes in Mlh1- versus Pms2-deficient mice. Proceedings Of The National Academy Of Sciences Of The United States Of America 1999, 96: 6850-6855. PMID: 10359802, PMCID: PMC22005, DOI: 10.1073/pnas.96.12.6850.Peer-Reviewed Original ResearchConceptsMismatch repairMutator phenotypeMutation rateDifferent chromosomal locationsSingle-molecule PCRDinucleotide repeat lociMutation frequencyDNA mismatch repairMononucleotide repeat tractsChromosomal locationCellular processesDNA repair capacityHigh mutation frequencyDifferent mutator phenotypesMultiple genetic alterationsKnockout strainRepeat tractMlh1pMLH1 MMR geneRepeat lociGenetic alterationsDifferent tumor spectrumRepair capacityTumor developmentMMR genes