Role of uracil-DNA glycosylase in mutation avoidance by Streptococcus pneumoniae.
Uracil-DNA glycosylase activity was found in Streptococcus pneumoniae, and the enzyme was partially purified. An ung mutant lacking the activity was obtained by positive selection of cells transformed with a plasmid containing uracil in its DNA. The effects of the ung mutation on mutagenic processes...
Guardat en:
| Publicat a: | J Bacteriol |
|---|---|
| Autors principals: | , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1991
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC207185/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1987120/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.173.1.283-290.1991 |
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