Repression of synthesis of the vitamin B12 receptor in Escherichia coli.
Growth of Escherichia coli K-12 strains in the presence of the vitamin cyanocobalamin (B12) resulted in an 80 to 90% reduction in B12 uptake activity of washed cells. Coincident with the decline in uptake activity was the depression of B12-binding activity in energy-poisoned cells, suggesting that g...
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| Udgivet i: | J Bacteriol |
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| Hovedforfatter: | |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
American Society for Microbiology (ASM)
1978
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC218541/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/363685/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.136.3.1050-1057.1978 |
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