Treponema denticola AL-2

Treponema denticola AL-2 is a Gram-negative, anaerobic bacterium that belongs to the phylum Spirochaetes. It is characterized by its spiral shape (spirilla) and typically exists as single cells. T. denticola AL-2 is notable for its biotic relationship as a free-living organism, indicating it can thrive independently in its habitat, which is host-associated. This bacterium has a unique structure, possessing two membranes, which is characteristic of some Gram-negative bacteria. It has a single replicon, highlighting its simplicity in genomic organization. T. denticola AL-2 is mesophilic, with an optimal growth temperature of 30°C, although it can likely survive within a broader temperature range typical of mesophilic organisms. Interestingly, T. denticola AL-2 possesses flagella, which are often associated with motility. However, it is noted that this organism does not exhibit mobility, suggesting that it may rely on other means of movement or positioning within its environment. The ecological role of T. denticola AL-2 may be significant, particularly in its interactions within host-associated environments. Its ability to thrive as a free-living organism suggests it may play a role in microbial communities associated with hosts, potentially influencing host health or disease dynamics. Further studies could elucidate its specific interactions and contributions to the microbiome of its associated hosts. The accession number for this strain is NZ_CM001798.1.