Streptomyces Erythreus is a bacterium that is commonly used in the production of erythromycin, an antibiotic that is used to treat infections. If you are looking for synonyms for Streptomyces Erythreus, you may come across terms such as actinomycete, soil bacterium, or gram-positive bacteria. These terms refer to the same group of bacteria that Streptomyces Erythreus belongs to. Other synonyms that you may find include Streptomyces erythraeus, Streptomyces erythreus NRRL2338, or Saccharopolyspora erythraea. While these terms may differ slightly, they all refer to the same bacterium and can be used interchangeably.