citrate test

Is Salmonella Citrate Positive Or Negative?

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Is Salmonella Citrate Positive Or Negative? Characteristics Salmonella Typhi Capsule Negative (-ve) Catalase Positive (+ve) CitrateNegative (-ve) Flagella Positive (+ve) Is Salmonella typhi citrate positive? When Simmons Citrate agar is inoculated with Salmonella typhimurium , the medium turns royal blue. This is a positive result for the citrate test. When Simmons Citrate agar is inoculated

Which Bacterial Species Can Use Citrate As Their Only Source Of Carbon?

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Which Bacterial Species Can Use Citrate As Their Only Source Of Carbon? Simmons citrate agar Which bacteria will test positive for citrate? Klebsiella pneumoniae and Proteus mirabilis are examples of citrate positive organisms. Escherichia coli and Shigella dysenteriae are citrate negative. How do you know that the bacteria used citrate as the sole carbon source?