Acinetobacter pittii strain KCJK7889

Acinetobacter pittii strain KCJK7889 is a Gram-negative, rod-shaped bacterium characterized as a heterotrophic chemoheterotroph. It is classified as an aerobe, indicating its requirement for oxygen for growth, and it typically thrives at an optimal temperature of 37°C within a mesophilic temperature range. This strain is notable for its free-living biotic relationship, allowing it to inhabit multiple environments. Morphologically, Acinetobacter pittii strain KCJK7889 is found as single cells and possesses flagella, although it is non-motile. The bacterium has a typical structure of two membranes and contains a single replicon, consistent with its classification within the Acinetobacter genus. This strain has been associated with significant health effects, particularly in healthcare settings. It is implicated in various infections, including pneumonia, peritonitis, bloodstream infections, and other nosocomial infections. Notably, it can affect multiple hosts, including humans (Homo sapiens), domestic cats (Felis catus), and the opium poppy (Papaver somniferum). The presence of Acinetobacter pittii in diverse habitats and its capacity to cause opportunistic infections underscore the importance of understanding its ecological roles and potential health impacts, especially in clinical environments where it poses a threat to vulnerable populations. Understanding its characteristics can aid in developing strategies for monitoring and controlling infections caused by this bacterium.