Identification of the DNA sequence required for transposition immunity of the gamma delta sequence.
A plasmid containing the transposon gamma delta sequence was immune to further insertion of gamma delta (transposition immunity). Plasmids carrying a fragment containing either 0.2 kilobase pairs of the gamma end or 0.4 kilobase pairs of the delta end of the gamma delta sequence were immune, and other parts of the gamma delta sequence did not confer immunity. The terminal 38-base-pair (bp) sequence of the delta end of the gamma delta was sufficient to confer immunity, the 38-bp sequence of the gamma end conferred only moderate immunity, and the terminal 35-bp sequence, which was completely identical at both the gamma and delta ends, was insufficient to confer immunity.
12 references, click to expand
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Inhibition of TnA translocation by TnA.J Bacteriol. 1977 Jan;129(1):407-14 PMID: 318647
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Characterization of a translocation unit encoding resistance to mercuric ions that occurs on a nonconjugative plasmid in Pseudomonas aeruginosa.J Bacteriol. 1977 Mar;129(3):1227-33 PMID: 403173
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The gamma delta sequence of F is an insertion sequence.J Mol Biol. 1978 Dec 15;126(3):347-65 PMID: 745233
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Characterisation of Tn1721, a new transposon containing tetracycline resistance genes capable of amplification.Mol Gen Genet. 1979 Apr 17;172(1):53-65 PMID: 377024
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Transposition of the Escherichia coli insertion element gamma generates a five-base-pair repeat.Proc Natl Acad Sci U S A. 1979 Oct;76(10):4882-6 PMID: 388421
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Rapid procedure for detection and isolation of large and small plasmids.J Bacteriol. 1981 Mar;145(3):1365-73 PMID: 7009583
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Resolution of cointegrates between transposons gamma delta and Tn3 defines the recombination site.Proc Natl Acad Sci U S A. 1981 Jun;78(6):3428-32 PMID: 6267590
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The location of sequences of TnA required for the establishment of transposition immunity.Mol Gen Genet. 1981;184(1):80-6 PMID: 6278249
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New M13 vectors for cloning.Methods Enzymol. 1983;101:20-78 PMID: 6310323
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Identification of a transposon Tn3 sequence required for transposition immunity.Proc Natl Acad Sci U S A. 1983 Nov;80(22):6765-9 PMID: 6316324
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Conduction of nonconjugative plasmids by F' lac is not necessarily associated with transposition of the gamma delta sequence.J Bacteriol. 1984 Aug;159(2):590-6 PMID: 6086578
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Analysis of Tn3 sequences required for transposition and immunity.Gene. 1986;41(1):23-31 PMID: 3009272
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