A non-motile Salmonella mutant (6, 7:-:-) and two serological variants encountered in Saudi Arabia.
A non-motile mutant of Salmonella group C1 and two serological variants were isolated during the performance of a national Salmonella surveillance program in Saudi Arabia. Most of the biochemical reactions of the strains conformed to those of the genus Salmonella except for some atypical reactions. The three strains exhibited different susceptibility patterns to 21 antimicrobial agents. The serological analysis revealed the following antigenic structures: 1, 4, 12, 27:b: - Salmonella sofia var. monophasic; 1, 42:z4, z23: - Salmonella gera var. monophasic and a Salmonella strain reported as a non-motile strain of group C1 by the World Health Organization International Collaborating Center for Reference and Research on Salmonella.
D000818:Animals; D002645:Chickens; D014644:Genetic Variation; D008826:Microbial Sensitivity Tests; D009154:Mutation; D012475:Salmonella / Q000235:genetics*; D012481:Salmonella Infections, Animal / Q000382:microbiology; D012529:Saudi Arabia; D012703:Serotyping