Cyclic-AMP-dependent switch in initiation of transcription from the two promoters of the Escherichia coli gal operon: identification and assay of 5'-triphosphate ends of mRNA by GTP:RNA guanyltransferase.
We have studied the initiation of transcription of the gal operon in Escherichia coli (i) by analyzing the 5'-triphosphate ends and (ii) by measuring the level of promoter-proximal gal mRNA made in vivo. The 5' termini were identified and quantified by capping with GTP:mRNA guanyltransferase, and th...
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| Udgivet i: | J Bacteriol |
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| Principais autores: | , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
American Society for Microbiology (ASM)
1989
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC209790/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2537823/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.171.3.1623-1630.1989 |
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