Liha töötlemine
troenteritis caused by S. Typhimurium and S. Assurance test, VIDAS, Tecra, etc., and
Enteritidis, a true food-borne infection. In the lateral immunomigration tests kits by
last case, large numbers of live Salmonella BioControl VIP system and Neogen have
are ingested with food; in 1 to 3 days, they been used widely. In terms of genetic tests,
liberate the endotoxins, which cause local- DNA/RNA probes system by Genetrak, PCR
ized violent irritation of the mucous mem- test by Perkin-Elmer, Probelia, BAX system
brane, with no invasion of the bloodstream and ribotyping by Qualicon system, and
490 Chapter 28
others are finding their ways into food micro- nineteenth century and early twentieth
biology laboratories. century. The organism is under control in
Because Salmonella is heat sensitive, many industrialized countries; however, it is
annaabi.ee 
