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 species of rod-shaped gram-negative bacteria in the family Enterobacteriaceae.. marcescens may also be found in environments such as dirt, supposedly sterile places, and the subgingival biofilm of teeth.
S. marcescens may also be found in environments such as dirt, supposedly sterile places, and the subgingival biofilm of teeth.Due to this, and because S. marcescens produces a reddish-orange tripyrrole pigment called prodigiosin, it may cause staining of the teeth.The biochemical pathway for the production of prodigiosin by S. marcescens is unknown except for the final two steps.. marcescens may also be found in environments such as dirt, supposedly sterile places, and the subgingival biofilm of teeth.