Arsenicitalea aurantiaca str. 42-50

Arsenicitalea aurantiaca strain 42-50 is a Gram-negative, non-motile rod-shaped bacterium that thrives in aerobic conditions. This organism is classified as mesophilic, with an optimal growth temperature of 37°C. It has a single replicon and does not form spores. The characteristics of Arsenicitalea aurantiaca str. 42-50 suggest it may play a significant role in its ecological niche, particularly in environments where aerobic metabolism is essential. Given its non-motile nature, this bacterium likely relies on diffusion for nutrient acquisition and may inhabit stable environments where it can effectively utilize available resources. Its mesophilic temperature range indicates that it is well-adapted to moderate temperature habitats, which could include soils or sediments that experience fluctuating temperatures but generally remain within this range. The presence of a single replicon can imply a streamlined genetic organization, potentially facilitating efficient replication and metabolic processes. Understanding the ecological role and potential applications of Arsenicitalea aurantiaca strain 42-50 could provide insights into biogeochemical cycles, particularly in relation to arsenic metabolism, as suggested by its genus name. Further investigation into its metabolic pathways and interactions within its ecosystem may reveal its contribution to nutrient cycling and environmental health. The accession number RZNJ00000000.1 is associated with this strain, providing a reference for future genetic and functional studies.