Lactobacillus

Lactobacillus is a genus of Gram-positive, facultative anaerobic or microaerophilic bacteria within the phylum Firmicutes, [...]

Firmicutes

Firmicutes is a major phylum of Gram-positive bacteria in the human gut microbiome, typically comprising [...]

Bifidobacterium

Bifidobacterium is a genus of Gram-positive, anaerobic bacteria within the phylum Actinobacteria, constituting a key [...]

Bacteroidetes

Bacteroidetes is a phylum of Gram-negative bacteria that are major players in the human gut [...]