Panton–Valentíne Leukocidin Genes in a Phage-like Particle Isolated from Mitomycin C-TreatedStaphylococcus aureusV8 (ATCC 49775)
Author(s) -
Jun Kaneko,
Takahiro Kimura,
Yoshiyuki Kawakami,
Noriko Tomita,
Yoshiyuki Kamio
Publication year - 1997
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.61.1960
Subject(s) - panton–valentine leukocidin , leukocidin , staphylococcus aureus , integrase , recombinase , gene , microbiology and biotechnology , mitomycin c , dna , biology , bacteriophage , virology , recombination , genetics , methicillin resistant staphylococcus aureus , bacteria , escherichia coli
The staphylococcal Panton-Valentine leukocidin (PVL) genes [lukS-PV-lukF-PV] existed in a hexagonal phage-like particle (phi PVL) isolated from mitomycin C-induced Staphylococcus aureus V8 (ATCC 49775). The genome packed in phi PVL was a linear double-stranded 40-kb DNA with single-stranded cohesive ends (cos). The [lukS-PV-lukS-PV], attP, and int (integrase gene) of phi PVL were all located very close to one another within a 4.0 kb-segment on the genome in the order given, and the segment is located at the center from the left and the right cos sites. In addition, the [lukS-PV-lukF-PV]-attP-int region contains 5 direct repeat sequences that show high similarity with the recombinase-binding sites of bacteriophages of S. aureus.
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