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S. marcescens is a motile organism and can grow in temperatures ranging 5–40 °C (41–104 °F) and in pH levels ranging from 5 to 9. It is differentiated from other Gram-negative bacteria by its ability to perform casein hydrolysis, which allows it to produce extracellular metalloproteinases which are believed to function in cell-to-extracellular matrix interactions.
S. marcescens is frequently found in showers, toilet bowls, and around wet tiles as a pinkish to red biofilm but only causes disease in immunocompromised individuals. Aside from S. marcescens , some rare strains of the Serratia species – S. plymuthica , S. liquefaciens , S. rubidaea , and S. odoriferae – have been shown to cause infection ...
Prodigiosin is a red dye produced by many strains of the bacterium Serratia marcescens, [1] [2] as well as other Gram-negative, gamma proteobacteria such as Vibrio psychroerythrus and Hahella chejuensis. It is responsible for the pink tint occasionally found in grime that accumulates on porcelain surfaces such as bathtubs, sinks, and toilet bowls.
S. marcescens on an agar plate. The pathogen responsible is believed to be Serratia marcescens, a common intestinal bacterium found in humans and other animals. [1] [6] This is the first time it has been linked to the death of coral. [7]
White pox disease is caused by Serratia marcescens bacteria, and can be identified by white spots on the coral. [1] Black Necrosing Syndrome is a fungal disease that leads to the death of clumps of tissues on gorgonian corals. [11]
Legionnaires' disease is a form of atypical pneumonia caused by any species of Legionella bacteria, [3] quite often Legionella pneumophila. Signs and symptoms include cough, shortness of breath, high fever, muscle pains, and headaches. [2] Nausea, vomiting, and diarrhea may also occur. [1] This often begins 2–10 days after exposure. [2]
Red diaper syndrome is an infection by Serratia marcescens bacteria that causes a baby's diaper as well as nursing pads and breast pumps to turn pink or red. [1] [2 ...
People with CGD are sometimes infected with organisms that usually do not cause disease in people with normal immune systems. Among the most common organisms that cause disease in CGD patients are: Bacteria (particularly those that are catalase-positive) [10] Staphylococcus aureus. Serratia marcescens. Listeria species. E. coli. Klebsiella species.