Cultured bacterial/archaeal libraries from the body sites such as anterior nares, retro auricular crease, saliva and nares.

Cultured bacterial/archaeal libraries from human gastrointestinal track typically with samples from stool.

Cultured bacterial/archaeal libraries from habitats such as teeth, gingival sulcus, tongue, cheeks, hard and soft palates, and tonsils.

Cultured bacterial/archaeal libraries from human skin such as nare, external auditory canal, occiput, retroauricular crease, and volar forearm.

Cultured bacterial/archaeal libraries from locations such as poster fornix, mid vagina, and introitus.

Cultured bacterial/archaeal libraries from residential and hospital indoor ventilation system.

Cultured bacterial/archaeal libraries from the locations such as estuaries, wetland, and river bed.

Cultured bacterial/archaeal libraries from the locations such forest, glaciers, and permafrost.

Cultured bacterial/archaeal libraries from sewage and sludge.

Cultured bacterial/archaeal libraries from, for example, tap/drinking water, swimming pool, river, and ocean.

Cultured bacterial/archaeal libraries with the emphasis on the ecological and physiological interactions between hosts and environment. Typical samples sources include skin or stool from mouse.

Cultured bacterial/archaeal libraries generally not classified in any particular categories, such as samples collected from debris after natural disaster and echinoderm.

Cultured bacterial/archaeal libraries in plants typically as a response to changes in environment with samples from, as an example, the roots.

Cultured bacterial/archaeal libraries without specific categories, such as ant fungus, beach sand, dust, fermentation, and compost.