Eubacterium rectale ATCC 33656

Eubacterium rectale ATCC 33656 is a Gram-positive, anaerobic bacterium characterized by its bacilli shape. This species is notable for its mesophilic temperature range, thriving optimally at moderate temperatures. Eubacterium rectale does not exhibit mobility, as it lacks flagella despite their presence on its surface structure. It possesses a single membrane, which is typical of Gram-positive organisms. As a host-associated organism, Eubacterium rectale is free-living and plays a significant role within the microbiota of its host. Its anaerobic nature indicates that it thrives in environments devoid of oxygen, which is common in the intestines of various animals, including humans. The absence of sporulation suggests that Eubacterium rectale does not produce spores, indicating a reliance on stable conditions for survival and reproduction. Eubacterium rectale is part of the complex microbial community found in the gastrointestinal tract, where it contributes to various biological processes, including fermentation and the metabolism of dietary fibers. This bacterium’s presence is significant for maintaining gut health, supporting the balance of the microbiome, and potentially influencing host metabolism. Its role in the intestinal ecosystem underscores the importance of anaerobic bacteria in digestion and overall host well-being.