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séquence de pribnow; région conservée située à environ 10 paires de bases en amont du site d'initiation des unités de transcription bactériennes, qui peut jouer un rôle dans la fixation de l'ARN polymérase; consensus=TAtAaT

10_signal pribnow box; a conserved region about 10 bp upstream of the start point of bacterial transcription units which may be involved in binding RNA polymerase; consensus=TAtAaT

général - CCMatrix (Wikipedia + CommonCrawl)

10_signal séquence de pribnow; région conservée située à environ 10 paires de bases en amont du site d'initiation des unités de transcription bactériennes, qui peut jouer un rôle dans la fixation de l'ARN polymérase; consensus=TAtAaT

10_signal pribnow box; a conserved region about 10 bp upstream of the start point of bacterial transcription units which may be involved in binding RNA polymerase; consensus=TAtAaT

général - CCMatrix (Wikipedia + CommonCrawl)

Publications scientifiques

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The promoters of the genes for colicin production, release and immunity in the cola plasmid: effects of convergent transcription and lex a protein.... As determined by DNase 1 protection experiments, LexA protein binds with a high affinity to an approximately 40 bp long sequence just downstream of the Pribnow box....

santé - core.ac.uk - PDF: www.pubmedcentral.nih.gov

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Roles of the pribnow box in positive regulation of the ompc and ompf genes in escherichia coli.The roles of the first base of the Pribnow box in positive regulation of the ompC and ompF genes were studied....

général - core.ac.uk - PDF: www.pubmedcentral.nih.gov

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Effects of transcriptional start site sequence and position on nucleotide-sensitive selection of alternative start sites at the pyrc promoter in escherichia coli... When intracellular levels of CTP are high, pyrC transcripts are initiated predominantly with CTP at a site 7 bases downstream of the Pribnow box....

général - core.ac.uk - PDF: jb.asm.org

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Dna rearrangements generating artificial promoters...(a derivative of pBR322 with a partially deleted promoter of the tet gene) is shown to contain a sequence which is located near the EcoRI site and can operate as an effective Pribnow box, but is not the remainder of the deletion-inactivated tet promoter of pBR322....

général - core.ac.uk - PDF: citeseerx.ist.psu.edu

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Contacts between escherichia coli rna polymerase and an early promoter of phage t7.... Two of these contain nucleotide sequences that are fairly conserved among many promoters, known as the "Pribnow box" and "-35 region" homologies; the third, just upstream from the Pribnow box, is not conserved....

général - core.ac.uk - PDF: www.pubmedcentral.nih.gov