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. 1993 Jul;175(13):4235–4238. doi: 10.1128/jb.175.13.4235-4238.1993

The INO1 promoter of Saccharomyces cerevisiae includes an upstream repressor sequence (URS1) common to a diverse set of yeast genes.

J M Lopes 1, K L Schulze 1, J W Yates 1, J P Hirsch 1, S A Henry 1
PMCID: PMC204854  PMID: 8320238

Abstract

The INO1 promoter of Saccharomyces cerevisiae includes a copy of an upstream repression sequence (URS1; 5'AGCCGCCGA 3') observed in the promoters of several unrelated yeast genes. Expression of INO1-lacZ and CYC1-lacI'Z, activated by the INO1 UASINO, is significantly decreased by the INO1 URS1.

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Selected References

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