Anaerotruncus colihominis |
It is an anaerobic, Gram-negative, nonmotile and rod-shaped microbe. Produces indole from tryptophan and uses glucose and mannose as its main energy source. It can cause bacteremia under conditions of immune system deficiency |
Bacteroides ovatus |
Belonging to the Bacteroidota phylum, it was identified as the main cause of the systemic antibody response in IBS |
Collinsella aerofaciens |
Human commensal known for its ability to ferment a wide range of carbohydrates (including starch). This fermentation results in the formation of products, such as hydrogen and ethanol, which increase the presence of intestinal gas when present at high levels |
Desulfovibrio piger |
Gram-negative, sulfur-reducing bacterium belonging to the Desulfovibrionaceae family, phylum Pseudomonadota. Excessive presence of this microorganism is related to IBD |
Dorea formicigenerans |
This bacterium belongs to the Clostridiaceae family. It is particularly present in subjects with hepatic steatosis of nonalcoholic origin |
Escherichia fergusonii |
Opportunistic pathogen microorganism involved in IBS and found in obese subjects |
Finegoldia magna |
This bacterium belongs to the Peptostreptococcaceae family, phylum Bacillota. Overgrowth of this bacterium can lead to bacteremia, visceral and skin lesions. It has also been isolated in subjects suffering from joint prosthesis infections |
Haemophilus influenzae |
This bacterium belongs to the phylum Pseudomonadota and is responsible for potentially serious infections, especially in children, that are preferentially located in the respiratory tract and meninges |
Parabacteroides distasonis |
This bacterium belongs the Bacteroidota phylum. These opportunistic pathogens can cause severe infections when present in combination with other aerobic and anaerobic bacteria |
Parabacteroides merdae |
Microorganism belonging to the Bacteroidota phylum. This bacterium is mainly observed in subjects with type 2 diabetes and IBS |
Peptostreptococcus anaerobius |
This bacterium belongs to the Peptostreptococcaceae family, phylum Bacillota. In the context of immunosuppressive conditions, this bacterium can give rise to systemic infections by triggering infectious focuses in brain, neck, liver, breast, lungs, central nervous system, chest, abdomen, pelvis, skin, bones, joints, and soft tissues |
Shigella boydii |
Opportunistic pathogen involved in various inflammatory intestinal pathologies |