C. Lagatolla et al., PCR RIBOTYPING FOR CHARACTERIZING SALMONELLA ISOLATES OF DIFFERENT SEROTYPES, Journal of clinical microbiology, 34(10), 1996, pp. 2440-2443
The 16S-23S intergenic spacer region in 218 strains of Salmonella isol
ated from four Italian hospitals during the period from 1977 to 199 wa
s analyzed by PCR ribotyping. This molecular typing technique allowed
for the identification of seven different and specific electrophoretic
profiles for the seven serovars S. enteritidis, S. london, S. anatum,
S. panama, S. heidelberg, S. agona, and S. goldcoast. Otherwise, the
spacer region appears to be polymorphic in S. typhimurium, S. infantis
, and S. derby since we could identify eight, six, and four different
ribotypes, respectively.