Aerotolerants (do not require Oxygen / not harmed by it)
Lactobacillus
Obligate Aerobes (require oxygen)
Pseudomonas aeruginosa
Microaerophiles (require less than atmospheric oxygen levels)
Neisseria sicca
Micrococcus luteus
Facultative anaerobes (use oxygen if present / do not need if oxygen is not present)
E. Coli
Staphylococcus aureus
Obligate anaerobes (harmed by oxygen)
Clostridium sporogenes