Bacteroides fragilis str. S36L11

Bacteroides fragilis strain S36L11 is a Gram-negative, rod-shaped bacterium classified as a chemoorganotroph, meaning it derives energy from organic compounds. This organism is anaerobic, indicating that it thrives in environments devoid of oxygen, which aligns with its habitat as host-associated. Bacteroides fragilis S36L11 is characterized by its single-cell arrangement and lacks mobility, as it does not possess flagella. This strain has an optimal growth temperature of 37°C, placing it within the mesophilic temperature range. Structurally, it is notable for having two membranes and a single replicon, which is a characteristic feature of many Gram-negative bacteria. In terms of its ecological role, Bacteroides fragilis S36L11 is categorized as free-living, suggesting it can exist independently within its host-associated environment. The presence of this strain in the microbiome may play a significant role in the degradation of complex carbohydrates, thereby contributing to nutrient cycling and maintaining gut health. The accession number for this strain is JGDJ00000000.1, which serves as a reference for further research and characterization within microbial databases. Understanding the traits of Bacteroides fragilis S36L11 can provide insights into its functionality and importance in host-associated ecosystems.