PubMed · 3475580
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
C Ezzell. Unauthorized release upsets EPA.. https://doi.org/10.1038/328659c0
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
Explore the source record for details and available documents.
Explore the source record for details and available documents.
There are currently more than 40 species of Legionella and the identification of most of them by standard methods is often technically difficult. The aim of this study was to use a ribotyping method with endonuclease HindIII and a probe consisting of a set of five oligonucleotides (referred to as OligoMix5). A total of 123 strains, including 78 type or reference strains corresponding to 44 species, eight clinical and 37 environmental isolates were tested. The usefulness of the method was demonstrated for the identification at the species level of all of the 123 Legionella isolates tested, with each species showing a specific profile. Among the 15 serogroups of Legionella pneumophila, eight patterns were obtained. For the 45 field strains, the randomly amplified polymorphic DNA (RAPD) technique and intergenic 16S-23S ribosomal spacer PCR analysis (ITS 16-23S) were also used. Altogether, these three methods allowed the identification of all of strains tested. However, ribotyping has proven to be more effective than the other methods.