Microbe Identification
Microbe nameBifidobacterium thermacidophilum
NCBI Taxonomy ID246618
DescriptionBifidobacterium thermacidophilum is a Gram-positive, rod-shaped bacterium classified as a thermophilic heterotroph, thriving optimally at elevated temperatures. This microorganism is typically found in the gastrointestinal tracts of humans and various other mammals, as well as in fermented dairy products, where it contributes to the overall health of the gut microbiome. As an obligate anaerobe, B. thermacidophilum thrives in environments devoid of oxygen, making it particularly well-suited for the anaerobic conditions within the intestines. Bifidobacterium thermacidophilum has a unique ability to ferment carbohydrates, utilizing complex sugars and oligosaccharides as its primary energy sources. This fermentation process not only aids in digesting food but also results in the production of beneficial metabolites such as short-chain fatty acids (SCFAs), which are critical for colon health and provide various systemic health benefits. The organism’s thermophilic nature allows it to withstand and flourish in warmer environments, which can lead to discussions surrounding its potential applications in the production of probiotics and functional foods. These properties also support its use in various biotechnological applications, including bio-preservation and as a starter culture in dairy fermentation processes. Additionally, Bifidobacterium species, including B. thermacidophilum, are associated with various health benefits, including improving gut health, enhancing immune response, and potentially playing a role in preventing gastrointestinal disorders. This particular strain has also been studied for its ability to survive in acidic conditions, further enhancing its viability in the human gut, particularly for individuals consuming acidic foods or undergoing treatments that alter gut pH.
Microbe Taxonomy
SuperkingdomBacteria
KingdomEubacteria
PhylumActinobacteria
ClassActinobacteria
OrderBifidobacteriales
FamilyBifidobacteriaceae
GenusBifidobacterium
Species thermacidophilum
Subspeciesthermacidophilum
Microbe Properties
Gram staining propertiesPositive
ShapeNot Available
MobilityNot Available
Flagellar presenceNot Available
Number of membranesNot Available
Oxygen preferenceAnaerobe
Optimal temperatureNot Available
Temperature rangeNot Available
HabitatNot Available
Biotic relationshipNot Available
Cell arrangementNot Available
SporulationNot Available
MetabolismSaccharolytic, fermentative
Energy sourceNot Available
Host and Biospecimens
HostBody siteBiospecimenDetailsData SourceReference
HumanGutFecesExpected but not quantifiedManually AnnotatedNot Available