Characterization of the Promoter of PRS1 in Saccharomyces cerevisiae Identifies Three Regions Potentially Involved in Control of Expression
收藏PubMed Central2026-05-16 收录
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The transcription initiation site of the Saccharomyces cerevisiae PRS1 gene was mapped at −179 bp. Measurement of β-galactosidase activity of the successively deleted PRS1 promoter linked to lacZ and integrated at the ura3 locus defined three DNA regions involved in the control of PRS1 expression. Gel shift analysis confirmed the data.
