Shigella flexneri VA-6

Shigella flexneri VA-6 is a Gram-negative, rod-shaped bacterium that exhibits a mesophilic temperature range, with an optimal growth temperature of 37°C. This organism is classified as a chemoorganotroph, deriving its energy from organic compounds. It typically exists in pairs or singles and has the capability for mobility, facilitated by the presence of flagella. S. flexneri VA-6 is a facultative anaerobe, meaning it can thrive in both aerobic and anaerobic environments. This versatility allows it to adapt to various host-associated habitats, indicating its capacity to colonize and persist in different biological niches. Importantly, this strain does not undergo sporulation and possesses a single replicon, which is characteristic of many bacteria in its genus. In terms of its ecological role, S. flexneri VA-6 is classified as free-living, indicating its potential to exist independently outside of a host organism. This characteristic, combined with its ability to utilize organic material for energy, suggests that S. flexneri VA-6 may play a role in nutrient cycling within its environment, particularly in host-associated ecosystems. The strain is cataloged under the accession number AFGW00000000.1, contributing to the understanding of its genetic makeup and potential pathogenicity. The combination of its traits underscores the bacterium's adaptability and its significance in microbiological studies, particularly in relation to its interactions within host organisms and its survival strategies in varying ecological contexts.