Transcribed sequences of the Escherichia coli btuB gene control its expression and regulation by vitamin B12.
The Escherichia coli btuB gene product is an outer membrane protein required for the active transport of vitamin B12 and other cobalamins. Synthesis of BtuB is repressed when cells are grown in the presence of cobalamins. Mapping of the 5' end of the btuB transcript revealed that a 240-nucleotide tr...
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| Yayımlandı: | Proc Natl Acad Sci U S A |
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| Asıl Yazarlar: | , , |
| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
National Academy of Sciences
1991
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| Konular: | |
| Online Erişim: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC51042/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/1847525/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.88.4.1479 |
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