Genetic evidence for a repressor of synthesis of cytosine deaminase and purine biosynthesis enzymes in Escherichia coli.
Addition of purines to the growth medium of Escherichia coli represses synthesis of cytosine deaminase (codA) and enzymes of purine de novo synthesis. After Tn10 mutagenesis, mutants displaying derepressed levels of cytosine deaminase in the presence of hypoxanthine were isolated. One of these had s...
Guardat en:
| Publicat a: | J Bacteriol |
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| Autors principals: | , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
American Society for Microbiology (ASM)
1989
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC209866/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2539360/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.171.4.2124-2127.1989 |
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