Microbacterium aurum strain KACC 15219

Microbacterium aurum strain KACC 15219 is a microaerophilic rod-shaped bacterium. This strain was isolated from a museum's entrance door and a window frame, indicating its potential for colonization in urban environments. M. aurum demonstrates a mesophilic temperature range, with an optimal growth temperature of 29°C, suggesting that it thrives in moderate temperature conditions typical of many indoor settings. The bacterium possesses a single replicon, indicating a streamlined genetic structure that may contribute to its adaptability in its specific habitats. The accession number for M. aurum strain KACC 15219 is NZ_CP018762.1, providing a reference for further research and genomic studies. Ecologically, the presence of M. aurum in locations such as museum entry points highlights its potential role in biofilm formation and surface colonization in human-made environments. Its microaerophilic nature suggests that it may contribute to biogeochemical processes in low-oxygen niches, potentially influencing microbial community dynamics. Understanding the traits and behaviors of M. aurum could inform approaches to managing microbial populations in indoor environments, particularly in spaces with historical artifacts where maintaining cleanliness is crucial.