Laboratory Experiments in Microbiology (12th Edition) (What's New in Microbiology)
Laboratory Experiments in Microbiology (12th Edition) (What's New in Microbiology)
12th Edition
ISBN: 9780134605203
Author: Ted R. Johnson, Christine L. Case
Publisher: PEARSON
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Chapter 16, Problem 1CA

In blue diaper syndrome, a baby’s urine turns blue in the diapers following the administration of oral tryptophan. The baby’s serum and urine levels of tryptophan are very low. What is causing the blue pigment indigo to appear?

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