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A promoter relay mechanism for sequential gene activationNegative supercoiling induces spontaneous unwinding of a bacterial promoterhis operons of Escherichia coli and Salmonella typhimurium are regulated by DNA supercoiling.The influence of tertiary structural restraints on conformational transitions in superhelical DNA.Common sequence determinants of the response of a prokaryotic promoter to DNA bending and supercoilingDNA supercoiling and environmental regulation of gene expression in pathogenic bacteria.Superhelix dimensions of a 1868 base pair plasmid determined by scanning force microscopy in air and in aqueous solution.The regulatory role of DNA supercoiling in nucleoprotein complex assembly and genetic activity.The supercoiling sensitivity of a bacterial tRNA promoter parallels its responsiveness to stringent control.DNA supercoiling and aerobic regulation of transcription from the Klebsiella pneumoniae nifLA promoter.Modulation of tyrT promoter activity by template supercoiling in vivo.The Escherichia coli FIS protein is not required for the activation of tyrT transcription on entry into exponential growth.E.coli Fis protein activates ribosomal RNA transcription in vitro and in vivo.Promoter protection by a transcription factor acting as a local topological homeostatRNA polymerase and an activator form discrete subcomplexes in a transcription initiation complex.The role of the 5'-flanking sequence of a human tRNA(Glu) gene in modulation of its transcriptional activity in vitroFIS activates sequential steps during transcription initiation at a stable RNA promoter.
P2860
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P2860
description
1985 nî lūn-bûn
@nan
1985年の論文
@ja
1985年論文
@yue
1985年論文
@zh-hant
1985年論文
@zh-hk
1985年論文
@zh-mo
1985年論文
@zh-tw
1985年论文
@wuu
1985年论文
@zh
1985年论文
@zh-cn
name
Supercoiling response of a bacterial tRNA gene.
@en
type
label
Supercoiling response of a bacterial tRNA gene.
@en
prefLabel
Supercoiling response of a bacterial tRNA gene.
@en
P2860
P1433
P1476
Supercoiling response of a bacterial tRNA gene.
@en
P2093
P2860
P304
P407
P577
1985-02-01T00:00:00Z