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DNA polymerase ε leading strand signature mutations result from defects in its proofreading activity
The evidence that purified pol2-M644G DNA polymerase (Pol)ε exhibits a highly elevated bias for forming T:dTTP mispairs over A:dATP mispairs and that yeast cells harboring this Polε mutation accumulate A > T signature mutations in the leading strand have been used to assign a role for Polε in rep...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Society for Biochemistry and Molecular Biology
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10371845/ https://www.ncbi.nlm.nih.gov/pubmed/37307920 http://dx.doi.org/10.1016/j.jbc.2023.104913 |