Bifidobacterium pseudocatenulatum strain 1E

Bifidobacterium pseudocatenulatum strain 1E is a Gram-positive, anaerobic rod-shaped bacterium primarily found in the gastrointestinal tracts of adults and breastfed infants. This species is a significant member of the gut microbiomes, including those specific to infants and the Vietnamese gut microbiota. It possesses flagella, which may contribute to its motility within the gut environment. The strain is characterized by having a single replicon, indicating a streamlined genomic structure that is often associated with bacteria residing in stable environments, such as the gut. Bifidobacterium pseudocatenulatum strain 1E is known to interact with its hosts, Homo sapiens, and is linked to health effects such as pyogenic infections. This suggests that while it is a common inhabitant of the gut, it may also have the potential to contribute to certain pathogenic conditions under specific circumstances. The presence of Bifidobacterium pseudocatenulatum strain 1E in the gut highlights its ecological role in the complex interplay of gut microbiota. Its adaptation to anaerobic conditions and interaction with various host types underscores the importance of such bacteria in maintaining gut health and potentially influencing host immune responses. Understanding the dynamics of this strain could provide insights into its contributions to both health and disease within the gastrointestinal ecosystem.