Homology of mycoplasma plasmid pADB201 and staphylococcal plasmid pE194
نویسندگان
چکیده
منابع مشابه
Imprecise excision of plasmid pE194 from the chromosomes of Bacillus subtilis pE194 insertion strains.
Plasmid pE194 has been shown to be rescued by integration after cultivation of infected Bacillus subtilis recE4 cells at a restrictive high temperature. The plasmid is also spontaneously excised from the chromosome at a low frequency by precise or imprecise excision (J. Hofemeister, M. Israeli-Reches, and D. Dubnau, Mol. Gen. Genet. 189:58-68, 1983). We have investigated nine excision plasmids,...
متن کاملPlus-origin mapping of single-stranded DNA plasmid pE194 and nick site homologies with other plasmids.
Staphylococcus aureus plasmid pE194 manifests a natural thermosensitivity for replication and can be established in several species, both gram positive and gram negative, thus making it attractive for use as a delivery vector. Like most characterized plasmids of gram-positive bacteria, pE194 generates single-stranded DNA. The direction of pE194 replication is clockwise, as determined by the str...
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The complete nucleotide sequence of the Staphylococcus epidermidis plasmid pNE131 is presented. The plasmid is 2,355 base pairs long and contains two major open reading frames. A comparison of the pNE13i DNA sequence with the published DNA sequences of five Staphylococcus aureus plasmids revealed strong regional homologies with two of them, pE194 and pSN2. The region of pNE131 containing the re...
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ABSTRACT The curing of five medicinal plant extracts (Satureia hortensis, Glycyrrhiza glabra, Teucrium Pollium, Myrtus Communis, Eukalypetus globolus) on plasmid bearing strains of klebsilla pnenmoniae resistance to multiple antibiotics were investigated. Alcoholic and maceration extraction were carried out from leaves, fruits or roots of the above plants. Mimimum inhibitory concentrations (MI...
متن کاملIdentification of plasmid and Bacillus subtilis chromosomal recombination sites used for pE194 integration.
The plasmid pE194 (3.7 kilobases) is capable of integrating into the genome of the bacterial host Bacillus subtilis in the absence of the major homology-dependent RecE recombination system. Multiple recombination sites have been identified on both the B. subtilis chromosome and pE194 (J. Hofemeister, M. Israeli-Reches, and D. Dubnau, Mol. Gen. Genet. 189:58-68, 1983). The B. subtilis chromosoma...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1989
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.171.1.593-595.1989