A perfectly symmetric lac operator binds the lac repressor very tightly.
A completely symmetric DNA segment has been constructed that binds the lactose repressor of Escherichia coli 10-fold more tightly than does the natural lactose operator sequence. This tight-binding operator is an inverted repeat of a 15-base-pair segment from the left half of the natural operator se...
Guardat en:
| Publicat a: | Proc Natl Acad Sci U S A |
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| Autors principals: | , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
National Academy of Sciences
1983
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC390070/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6316325/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.80.22.6785 |
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