Bifidobacterium longum subsp. longum strain MCC10102

Bifidobacterium longum subsp. longum strain MCC10102 is a Gram-positive, anaerobic bacterium that exhibits a rod-shaped morphology. This strain is characterized by its ability to form clusters, pairs, and singles, indicating a diverse cell arrangement. It has a single replicon and one membrane, which is typical for many bacteria within its genus. As a mesophilic organism, B. longum MCC10102 thrives optimally at a temperature of 37°C, making it well-suited for the warm environment of the human gut. Its primary habitats include hosts such as Homo sapiens and other primates, signifying its role in the gut microbiome of these species. This strain is noted for being free-living, which suggests it may play a role in maintaining gut health and contributing to the overall balance of the microbiota. Bifidobacterium longum subsp. longum strain MCC10102 does not exhibit mobility, and the presence of flagella is noted, although its function in this strain may be limited due to its anaerobic lifestyle. The ecological insight gained from studying this strain highlights its importance in the host-associated microbiome, where it may contribute to various physiological functions, including digestion and immune modulation. Understanding its characteristics can shed light on its potential benefits in probiotics and gut health management.