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Its color is red.
Salmonella-Shigella (SS) agar. XLD agar. Hekton enteric agar.
imvic test helps in identi fication of salmonello typhi and a specific agar named salmonella shigella agar is used for culturing these species
Escherichia coli-Salmonella-Shigella-Enterobacter
Shigella and the majority of salmonellae Clear, colorless, transparent Salmonella enteriditis ATCC 13076 Colorless with black center Salmonella typhi ATCC 6539 Colorless with black center Salmonella typhimurium ATCC 14028 Colorless with black center
Salmonella, Shigella, Yersinia, and Serratia are all gram-negative facultatively anaerobic rods.
salmonella
Mnemonic: KEE Klebsiella pneumoniae Enterobacter cloacae E. coli Shigella sonnei can ferment lactose, but only after prolonged incubation and so it is referred to as a '''''late-lactose fermenter'''''. Vibrio cholerae is also a late lactose fermenter.
Salmonella, Shigella Organisms that ferment lactose display "nucleated colonies" - colonies with dark centers.
The color of salmonella in bismuth sulphite agar is brown to black color with metallic sheen.
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in nutrient agar:- 2-3mm, grey colonies,moist circular,convex colonies are seen.in blood:-grey colonies.in macConkey agar:-pale /yellowcolonies are seen.in deoxycholatecitrate agar:-colourless,smooth,shiny colonies salmonella are seen.