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A cryptic promoter in the O(R) region of bacteriophage lambda

Autor: S. T. Woody, Gary N. Gussin, Raymond Shiaw-Ching Fong

Publikováno v: Journal of bacteriology. 175(17)

A cryptic promoter, designated P alpha, initiates transcription within the O(R) region of bacteriophage lambda. Transcription from P alpha proceeds in the direction of the cI repressor gene from sites 46 and 48 bp preceding the PRM transcription star

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::585daf3d9e20d7d52346fc7b2e092921
https://pubmed.ncbi.nlm.nih.gov/8366050

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Effects of a single base-pair deletion in the bacteriophage lambda PRM promoter. Repression of PRM by repressor bound at OR2 and by RNA polymerase bound at PR

Autor: S T, Woody, R S, Fong, G N, Gussin

Publikováno v: Journal of molecular biology. 229(1)

We have deleted a single base-pair in the -35 region of the bacteriophage lambda PRM promoter. The deletion (PRM delta 34) creates a better match of PRM to consensus, thereby substantially increasing the activity of the promoter in vitro and in vivo.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e1444aaa50dfc5522a254600b5e930b0
https://pubmed.ncbi.nlm.nih.gov/8421315

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