Cambridge City, Indiana. Cambridge City is a town in Jackson Township, Wayne County, Indiana, United States. The population was 1,870 at the 2010 census.
Serratia marcescens is a Gram negative, rod shaped bacterium belonging to the family Enterobacteriaceae. It is known to cause several nosocomial infections, especially, catheter-induced bacteremia, UTI, and wound infections.iven its omnipresence in the environment, and its partiality towards moist conditions, S. marcescens proliferates in the bathrooms, where it is seen as a pinkish discoloration and oily film proliferating on soap and shampoo residues and phosphorus-containing materials.
Lactose negative colonies of Serratia marcescens on MacConkey agar. Cultivation 24 hours, aerobic atmosphere, 37Â°C. S. marcescens is a motile organism and can grow in temperatures ranging from 540C and in pH levels ranging from 5 to 9. It is differentiated from other Gram-negative bacteria by its ability to perform casein hydrolysis.