The relative merits of the tetO2 and tetO7 promoter systems for the functional analysis of heterologous genes in yeast and a compilation of essential yeast genes with tetO2 promoter substitutions.
In: Yeast (Chichester, England), Jg. 23 (2006-03-01), Heft 4, S. 325-31
academicJournal
Zugriff:
We have generated a collection of yeast strains, each of which has an essential yeast gene under the control of the tetracycline-responsive, tetO, promoter. Screens using first-generation promoter-swap strains uncovered the non-specific responsiveness of the tetO7 promoter to a known human transcription factor (hIRF-1). Non-specific regulation was not observed with the tetO2 promoter. Reporter assays have been used to demonstrate this phenomenon. Subsequent efforts to generate a collection of tetracycline-regulatable strains have focused on the tetO2 promoter. These strains are available to the yeast community and can be used for functional genomics studies.
(Copyright 2006 John Wiley & Sons, Ltd.)
Titel: |
The relative merits of the tetO2 and tetO7 promoter systems for the functional analysis of heterologous genes in yeast and a compilation of essential yeast genes with tetO2 promoter substitutions.
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Autor/in / Beteiligte Person: | Wishart, JA ; Osborn, M ; Gent, ME ; Yen, K ; Vujovic, Z ; Gitsham, P ; Zhang, N ; Ross Miller, J ; Oliver, SG |
Zeitschrift: | Yeast (Chichester, England), Jg. 23 (2006-03-01), Heft 4, S. 325-31 |
Veröffentlichung: | Chichester ; New York : Wiley, c1985-, 2006 |
Medientyp: | academicJournal |
ISSN: | 0749-503X (print) |
DOI: | 10.1002/yea.1348 |
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