Specific mutator effects of ung (uracil-DNA glycosylase) mutations in Escherichia coli.
Studies of trpA reversions revealed that G:C leads to A:T transitions were stimulated about 30-fold in E. coli ung mutants, whereas other base substitutions were not affected. A dUTPase (dut) mutation, which increases the incorporation of uracil into DNA in place of thymine, had no significant effec...
Guardat en:
| Publicat a: | J Bacteriol |
|---|---|
| Autors principals: | , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1982
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC220321/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7047496/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.151.2.750-755.1982 |
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