Bifidobacterium catenulatum subsp. kashiwanohense JCM 15439 = DSM

Bifidobacterium catenulatum subsp. kashiwanohense JCM 15439 = DSM is a Gram-positive, anaerobic bacterium characterized by its rod shape. This subspecies is notable for its flagella presence, allowing for motility in environments where it can thrive. Bifidobacterium catenulatum is part of the diverse genus Bifidobacterium, which is commonly found in the gastrointestinal tract of humans, specifically Homo sapiens, indicating a potential role in human health and microbiota composition. The bacterium has a single replicon, which is characteristic of many bacteria, contributing to its genomic stability and replication efficiency. The accession number JGYY00000000.1 provides a reference for its genetic sequence, useful for further studies on its metabolic capabilities and potential benefits. Due to its anaerobic nature, Bifidobacterium catenulatum subsp. kashiwanohense is likely adapted to thrive in low-oxygen environments, such as the intestines of mammals. This ecological niche suggests that it may play a crucial role in the fermentation of dietary fibers, contributing to the overall health of the host by promoting gut health and possibly influencing immune function. The presence of this subspecies in the human gut microbiome underscores its potential significance in maintaining gut homeostasis and overall health.