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. 1980 May 10;8(9):1933–1945. doi: 10.1093/nar/8.9.1933

Nucleotide sequences at the ends of the mercury resistance transposon, Tn501.

N L Brown, C L Choi, J Grinsted, M H Richmond, P R Whitehead
PMCID: PMC324048  PMID: 6253951

Abstract

The nucleotide sequences at the ends of the mercury-resistance transposon, Tn501, have been determined. The terminal sequences are inverted repeated sequences 38 nucleotide pairs in length, which differ in 3 nucleotide pairs. The transposon is flanked by directly repeated sequences of 5 nucleotide pairs, originating from a single pentanucleotide sequence in the recipient replicon. There is no obvious homology between recipient replicons at the site of insertion of the transposon. The structures of the ends of Tn501 are compared with those of other transposons and insertion sequences. The use of Tn501 to locate an EcoRI site within a genetically defined sequence of interest is discussed.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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