Can an organism that doesn't utilize citrate grow on the Citrate agar we use in class? O It depends. It is selective and differential media. Only bile resistant organisms can grow on the plate. Then they are differentiated for use of citrate by whether a color change occurs in the test. No, it is a selective test only and citrate is the only carbon source. Yes, it is a differential test only and there are other nutrients available.

Can an organism that doesn't utilize citrate grow on the Citrate agar we use in class? O It depends. It is selective and differential media. Only bile resistant organisms can grow on the plate. Then they are differentiated for use of citrate by whether a color change occurs in the test. No, it is a selective test only and citrate is the only carbon source. Yes, it is a differential test only and there are other nutrients available.

Basic Clinical Laboratory Techniques 6E

6th Edition

ISBN:9781133893943

Author:ESTRIDGE

Publisher:ESTRIDGE

Chapter7: Basic Clinical Microbiology

Section7.5: Tests For Group A Streptococcus

Problem 9RQ

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