Acinetobacter calcoaceticus

**Definition:** A species of gram-negative, aerobic bacteria found in soil and water. Although considered to be normally nonpathogenic, this bacterium is a causative agent of nosocomial infections, particularly in debilitated individuals.

**Tree numbers:** - B03.440.400.425.537.050.200 - B03.660.250.530.050.200

**Synonyms:** - Neisseria winogradskyi - Micrococcus calcoaceticus - Moraxella calcoacetica