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Table 1 Signature microbes of various built environments

From: Studying the microbiology of the indoor environment

Site Bacterial species
Office Streptococcus spp.
  Corynebacterium spp.
  Flavimonas spp.
  Lactobacillus spp.
  Burkholderia spp.
  Bacillus spp.
  Bradyrhizobium spp.
Neonatal intensive care unit Propionibacterium spp.
  Enterobacter spp.
  Neisseria spp.
  Pseudomonas spp.
  Streptococcus spp.
  Staphylococcus spp.
Aquarium filter Nictrospumilus spp. (archaea)
  Nitrosospira spp.
  Nitrosomonas spp.
Hospital air Kytococcus sedentarius
  Staphylococcus epidermidis
  S. haemolyticus
  Ralstonia pickettii
  Enterobacter spp.
  Kocuria rhizophila
  Micrococcus luteus
  Microcystis aeruginosa
  Prochlorococcus marinus
  Methylocella silvestris
  Methylobacterium extorquens
Catheter Pseudomonas spp.
  Staphylococcus spidermidis
  Enterococcus faecalis
  Klebsiella spp.
Restroom Propionibacterium spp.
  Corynebacterium spp.
  Micrococcaceae
  Streptococcus spp.
  Staphylococcus spp.
  Bacteriodaceae
Shower curtain Methylobacterium spp.
  Sphingomonas spp.
Showerhead Mycobacterium spp.
  Pseudomonas aeruginosa
  Legionella spp.
Therapy pool Mycobacterium spp.
  Sphingomonas spp.
Classroom Propionibacterineae
  Xanthomonadaceae
  Micrococcineae
  Sphingomonas spp.
  Caenibacterium
  Staphylococcus spp.
  Enterobacteriaceae
  Corynebacterineae