| Literature DB >> 3003042 |
H Uemura, Y Jigami, H Tanaka, N Toshimitsu, M Paterson, S Nakasato.
Abstract
Several plasmids carrying different length of the 5' flanking region of yeast (Saccharomyces cerevisiae) enolase 1 gene (ENO1) which is fused in frame to the Escherichia coli lacZ gene were constructed by recombination in vitro. Promoter activity of ENO1 was assayed by measuring beta-galactosidase activity of the fused gene product. Comparison of the promoter activity of these plasmids suggests that the sequences required for a strong promoter activity lie within the DNA segment -724 to -353 base pairs (bp) upstream from the start of ENO1 coding sequence. The nucleotide sequence of this region was determined.Entities:
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Year: 1985 PMID: 3003042 DOI: 10.1093/oxfordjournals.jbchem.a135345
Source DB: PubMed Journal: J Biochem ISSN: 0021-924X Impact factor: 3.387