Updated on November 12, 2024 Overview Classification of anaerobes Obligate anerobes Facultative anerobes Aerotolerant anerobes. Characteristcs and isolation of anaerobes Growth of anerobes is inhibited by oxygen due to reduced amount of catalase and SOD. Areas of Low Eh (oxidation-reduction potential) support their growth (periodontal pocket, dental plaque, colon, crushing injuries that impair blood supply)....