1. Copyright © 2017 American Academy of Pediatrics.
From: Summaries of Infectious Diseases
Red Book® 2015, 2015
Figure Legend:
Serratia marcescens on MacConkey agar. This organism is a lactose fermenter, appearing light pink on this particular type of agar. Some strains of S marcescens may appear red due to the production of a red pigment called prodigiosin. Courtesy of Julia Rosebush, DO, Robert Jerris, PhD, Theresa Stanley M(ASCP)
Date of download: 11/8/2017
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