Pathogenic and Non-pathogenic Organisms
Salmonella enterica is a gram-negative rod, which flagellated. It is a member of the enteriobacteriaceae family and it has six subspecies. The bacteria usually reside in poikilothermic animals (PHAC, 2010). The bacteria has various serotypes which are characterized by surface antigens it includes the H antigen which is a flagellar antigen, the O antigen which is the Oligosaccharide antigen and the Vi antigen which is the polysaccharide antigen. Salmonella enterica is a facultative anaerobic organism. it is a motile, non-sporulating rod. the organism is a glucose and mannose fermenter. it does not produce gas and does not ferment lactose or sucrose. Most salmonellae produce Hydrogen ...
