Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Ahlgren-Berg A"'
Autor:
Keith E. Shearwin, Ian B. Dodd, Alexandra Ahlgren-Berg, Alejandra Isabel, Iain Murchland, Julian M J Pietsch
Publikováno v:
Nucleic Acids Research
The CII protein of temperate coliphage 186, like the unrelated CII protein of phage λ, is a transcriptional activator that primes expression of the CI immunity repressor and is critical for efficient establishment of lysogeny. 186-CII is also highly
Akademický článek
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Publikováno v:
Nucleic Acids Research
Transcriptional interference (TI), where transcription from a promoter is inhibited by the activity of other promoters in its vicinity on the same DNA, enables transcription factors to regulate a target promoter indirectly, inducing or relieving TI b
Autor:
Renberg-Eriksson, Sara K., Ahlgren-Berg, Alexandra, DeGrooth, Jeroen, Haggård-Ljungquist, Elisabeth
Publikováno v:
In Virology 25 November 2001 290(2):199-210
Autor:
Murchland, Iain M, Ahlgren-Berg, Alexandra, Pietsch, Julian M J, Isabel, Alejandra, Dodd, Ian B, Shearwin, Keith E
Publikováno v:
Nucleic Acids Research; 12/2/2020, Vol. 48 Issue 21, p12030-12041, 12p
Publikováno v:
Molecular Cell. 34:545-555
Elongating RNA polymerases (RNAPs) can interfere with transcription from downstream promoters by inhibiting DNA binding by RNAP and activators. However, combining quantitative measurement with mathematical modelling, we show that simple RNAP elongati
Publikováno v:
Virology. 332:284-294
Bacteriophage P2 integrase (Int) mediates site-specific recombination leading to integration or excision of the phage genome in or out of the bacterial chromosome. Int belongs to the large family of tyrosine recombinases that have two different DNA r
Autor:
Sandeep Krishna, Alexandra Ahlgren-Berg, Nan Hao, Ian B. Dodd, Keith E. Shearwin, Erin E. Cutts
Publikováno v:
Nucleic Acids Research
Genomic DNA is bound by many proteins that could potentially impede elongation of RNA polymerase (RNAP), but the factors determining the magnitude of transcriptional roadblocking in vivo are poorly understood. Through systematic experiments and model
Autor:
Elisabeth Haggård-Ljungquist, Jeroen DeGrooth, Sara K. Renberg-Eriksson, Alexandra Ahlgren-Berg
Publikováno v:
Virology. 290:199-210
In this work, the DNA sequence of the transcriptional switch that affects the development of the P2 Hy dis bacteriophage was determined. The switch contains two face-to-face-located promoters and two repressors, Cox and C. The locations of the Pc and
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