Bifidobacterium bifidum LMG 13195 str. JCM 7004

Bifidobacterium bifidum LMG 13195 str. JCM 7004 is a Gram-positive, nonsporulating rod-shaped bacterium classified as an anaerobe, primarily associated with host environments. This species is part of the Bifidobacterium genus, which is known for its beneficial role in the gut microbiota of mammals, particularly in human infants. The host-associated habitat suggests that B. bifidum plays a significant role in the intestinal ecosystem, potentially contributing to the maintenance of gut health through various mechanisms, including modulation of the immune response and fermentation of dietary fibers. As an anaerobic organism, B. bifidum thrives in environments devoid of oxygen, which aligns with its habitat within the gastrointestinal tract where oxygen levels are minimal. This adaptation may allow the bacterium to effectively compete with other gut microbes and to fulfill its ecological niche by utilizing substrates that are less accessible to aerobic organisms. Bifidobacterium bifidum LMG 13195 str. JCM 7004 serves as a model organism for studying the symbiotic relationships between gut microbiota and their hosts, particularly in understanding how these microbial communities influence host metabolism and immune function. The specific traits of this strain underscore its potential importance in probiotic applications and highlight the complex interactions occurring within the gastrointestinal microbiome.