Isolation of plasmids in Legionella pneumophila and Legionella-like organisms.
Agarose gel electrophoresis was employed to screen nine strains of Legionella-like bacteria and one strain of Legionella pneumophila for the presence of extrachromosomal deoxyribonucleic acid. Cryptic plasmids with molecular weights ranging from 46.6 x 10(6) to 59.8 x 10(6) were found in three of the isolates examined.
D004269:DNA, Bacterial / Q000302:isolation & purification; D007875:Legionella / Q000235:genetics*; D008970:Molecular Weight; D010957:Plasmids
D004269:DNA, Bacterial