Thymidine-requiring mutants of Salmonella typhimurium that are defective in deoxyuridine 5'-phosphate synthesis.
In a Salmonella typhimurium strain made diploid for the thy region by introduction of the Escherichia coli episome, F'15, mutants resistant to trimethoprim in the presence of thymidine were selected. One was shown to be defective in deoxyuridine 5'-phosphate (dUMP) synthesis; it requires deoxyuridin...
Guardat en:
| Publicat a: | J Bacteriol |
|---|---|
| Autors principals: | , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1977
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC234928/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/318643/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.129.1.305-316.1977 |
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