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Plasmids containing sequences 3' of the adult beta 1 globin gene of Xenopus laevis are unstable on propagation in a range of E. coli host strains. Up to 300 bp of Xenopus DNA are lost by rec A independent recombination between (AT)37 and (AT)17 sequences. Additionally, smaller deletions occurring in or around the (AT)37 sequence are observed. Deletion of these potential cruciform structures occurs in the absence of exonuclease I, exonuclease V and exonuclease VIII as the same pattern of deletion events is observed in recA recBC sbcB and recBC sbcA recE strains.
Albertini,
On the formation of spontaneous deletions: the importance of short sequence homologies in the generation of large deletions.
1982, Pubmed
Albertini,
On the formation of spontaneous deletions: the importance of short sequence homologies in the generation of large deletions.
1982,
Pubmed Birnboim,
A rapid alkaline extraction procedure for screening recombinant plasmid DNA.
1979,
Pubmed Boissy,
An Escherichia coli recBCsbcBrecF host permits the deletion-resistant propagation of plasmid clones containing the 5'-terminal palindrome of minute virus of mice.
1985,
Pubmed Boyer,
A complementation analysis of the restriction and modification of DNA in Escherichia coli.
1969,
Pubmed Cohen,
Nonchromosomal antibiotic resistance in bacteria: genetic transformation of Escherichia coli by R-factor DNA.
1972,
Pubmed Collins,
Cosmids: a type of plasmid gene-cloning vector that is packageable in vitro in bacteriophage lambda heads.
1978,
Pubmed Collins,
Precise and nearly-precise excision of the symmetrical inverted repeats of Tn5; common features of recA-independent deletion events in Escherichia coli.
1982,
Pubmed Courey,
Cruciform formation in a negatively supercoiled DNA may be kinetically forbidden under physiological conditions.
1983,
Pubmed DiNardo,
Escherichia coli DNA topoisomerase I mutants have compensatory mutations in DNA gyrase genes.
1982,
Pubmed Flavell,
The origin of extrachromosomal circular copia elements.
1983,
Pubmed Foster,
Three Tn10-associated excision events: relationship to transposition and role of direct and inverted repeats.
1981,
Pubmed Gellert,
DNA gyrase and DNA supercoiling.
1979,
Pubmed Gellert,
Slow cruciform transitions in palindromic DNA.
1983,
Pubmed Greaves,
(AT)n is an interspersed repeat in the Xenopus genome.
1985,
Pubmed
,
Xenbase Greaves,
Facile cruciform formation by an (A-T)34 sequence from a Xenopus globin gene.
1985,
Pubmed
,
Xenbase Hagan,
Lethality of palindromic DNA and its use in selection of recombinant plasmids.
1982,
Pubmed Hanahan,
Studies on transformation of Escherichia coli with plasmids.
1983,
Pubmed Horii,
Genetic analysis of the recF pathway to genetic recombination in Escherichia coli K12: isolation and characterization of mutants.
1973,
Pubmed Howard-Flanders,
DNA repair and genetic recombination: studies on mutants of Escherichia coli defective in these processes.
1966,
Pubmed Ish-Horowicz,
Rapid and efficient cosmid cloning.
1981,
Pubmed Jones,
Recombination between short direct repeats in a recA host.
1982,
Pubmed Leach,
Viability of lambda phages carrying a perfect palindrome in the absence of recombination nucleases.
,
Pubmed Lilley,
The inverted repeat as a recognizable structural feature in supercoiled DNA molecules.
1980,
Pubmed Lilley,
In vivo consequences of plasmid topology.
1981,
Pubmed Lilley,
Dynamics of cruciform extrusion in supercoiled DNA: use of a synthetic inverted repeat to study conformational populations.
1983,
Pubmed Lilley,
Bacterial chromatin. A new twist to an old story.
,
Pubmed Maxam,
Sequencing end-labeled DNA with base-specific chemical cleavages.
1980,
Pubmed Messing,
A system for shotgun DNA sequencing.
1981,
Pubmed Nader,
Cloning of Physarum actin sequences in an exonuclease-deficient bacterial host.
1985,
Pubmed Panayotatos,
Cruciform structures in supercoiled DNA.
1981,
Pubmed Patient,
The organization of the tadpole and adult alpha globin genes of Xenopus laevis.
1982,
Pubmed
,
Xenbase Peck,
Transcriptional block caused by a negative supercoiling induced structural change in an alternating CG sequence.
1985,
Pubmed Symington,
Intramolecular recombination of linear DNA catalyzed by the Escherichia coli RecE recombination system.
1985,
Pubmed Wyman,
Propagation of some human DNA sequences in bacteriophage lambda vectors requires mutant Escherichia coli hosts.
1985,
Pubmed
