Bacteroides finegoldii CAG:203 str. MGS:203

Bacteroides finegoldii CAG:203 str. MGS:203 is a Gram-negative, strictly anaerobic bacterium. This species is part of the Bacteroides genus, which is predominantly found in the gastrointestinal tract of humans and other animals, playing a crucial role in the digestion of complex carbohydrates. The Gram-negative nature of B. finegoldii indicates that it possesses a thin peptidoglycan layer surrounded by an outer membrane, which is characteristic of this group of bacteria. As an anaerobe, B. finegoldii thrives in environments devoid of oxygen, suggesting that it may be involved in various anaerobic metabolic processes. This characteristic is critical for its survival in the gut, where oxygen levels are low. Bacteroides species, including B. finegoldii, are known to contribute to the fermentation of dietary fibers and the production of short-chain fatty acids, which are beneficial for gut health and overall metabolism. The unique ecological niche occupied by B. finegoldii highlights its potential role in maintaining gut homeostasis and influencing host metabolism. Understanding the metabolic capabilities and interactions of this strain within the gut microbiome could provide insights into its contributions to human health, particularly in relation to dietary influences and microbial community dynamics.