Abstract
The upstream region of the beta-lactamase promoter of Escherichia coli plasmid pUC19 has a DNA curvature (bent DNA). This region was replaced with another sequence by using randomly synthesized oligonucleotides. Among the reconstructed plasmids, a plasmid which could endow E. coli cells with the strongest resistance to ampicillin on plates was selected. Nucleotide sequence and DNA conformation of the altered region was investigated.
Original language | English |
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Pages (from-to) | 151-152 |
Number of pages | 2 |
Journal | Nucleic acids symposium series |
Issue number | 27 |
Publication status | Published - 1992 |
Externally published | Yes |
ASJC Scopus subject areas
- Medicine(all)