| Description | Lacrimispora indolis is a gram-negative, rod-shaped bacterium that thrives in mesophilic conditions, exhibiting chemoheterotrophic metabolism. This microbe typically colonizes various body sites across multiple species, including the gastrointestinal tract, respiratory tract, and skin. As a facultative anaerobe, L. indolis can adapt to both aerobic and anaerobic environments, allowing it to survive in diverse habitats where oxygen availability may fluctuate. The gram-negative nature of L. indolis is indicative of its cell wall structure, which consists of a thin peptidoglycan layer surrounded by an outer membrane containing lipopolysaccharides. This unique arrangement not only contributes to its resistance against certain antibiotics but also plays a critical role in its environmental adaptability and interaction with host organisms. The rod-shaped morphology favors surface attachment and biofilm formation, enhancing its survival in nutrient-rich environments such as the intestines, where it coexists with various other microbial species. As a chemoheterotroph, Lacrimispora indolis derives its energy from organic compounds, utilizing substrates derived from the host or its environment. This metabolic flexibility allows it to thrive in various nutrient conditions and contributes to its role in the complex interspecies interactions within microbiomes. The facultative anaerobic nature of this bacterium enables it to switch between aerobic respiration and fermentation, optimizing energy production based on available oxygen. Lacrimispora indolis is also recognized for its potential role in biogeochemical cycles and human health. Its presence in the gut microbiome may influence metabolic processes and immune responses. Furthermore, ongoing research into its genomic and functional capabilities suggests that this microbe could play a significant role in developing new probiotics or therapeutic strategies targeting dysbiosis in various diseases. |
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